Skip to content
200

https://sites.google.com/view/exploring-hvac-systems/home

125.4 KB· 313 ms· text/html· Google Fonts, Cloudflare
Saved copy from just now.
More ▾

Screenshot

https://sites.google.com/view/exploring-hvac-systems/home · desktop 1280 × 800Download
Screenshot of https://sites.google.com/view/exploring-hvac-systems/home

Esc or a click outside closes this. The picture is taken by our server, so the site never sees your visit.

<!DOCTYPE html><html lang="en-US" itemscope itemtype="http://schema.org/WebPage"><head><script nonce="kX7llIEMQvK6ajana47OLg">window['ppConfig'] = {productName: '6b8ce7c01e3dacd3d2c7a8cd322ff979', deleteIsEnforced:  false , sealIsEnforced:  false , heartbeatRate:  0.5 , periodicReportingRateMillis:  60000.0 , disableAllReporting:  false };(function(){'use strict';function k(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}}function l(a){var b=typeof Symbol!="undefined"&&Symbol.iterator&&a[Symbol.iterator];if(b)return b.call(a);if(typeof a.length=="number")return{next:k(a)};throw Error(String(a)+" is not an iterable or ArrayLike");}function m(a,b){var c;b&&!b.done&&(c=a["return"])&&c.call(a)}
var n=typeof Object.defineProperties=="function"?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};function p(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var q=p(this);
function r(a,b){if(b)a:{var c=q;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&b!=null&&n(c,a,{configurable:!0,writable:!0,value:b})}}r("Object.is",function(a){return a?a:function(b,c){return b===c?b!==0||1/b===1/c:b!==b&&c!==c}});
r("Array.prototype.includes",function(a){return a?a:function(b,c){var d=this;d instanceof String&&(d=String(d));var e=d.length;c=c||0;for(c<0&&(c=Math.max(c+e,0));c<e;c++){var f=d[c];if(f===b||Object.is(f,b))return!0}return!1}});
r("String.prototype.includes",function(a){return a?a:function(b,c){if(this==null)throw new TypeError("The 'this' value for String.prototype.includes must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype.includes must not be a regular expression");return this.indexOf(b,c||0)!==-1}});function t(a,b,c){a("https://csp.withgoogle.com/csp/proto/"+encodeURIComponent(b),JSON.stringify(c))}function u(){var a;if((a=window.ppConfig)==null?0:a.disableAllReporting)return function(){};var b,c,d,e;return(e=(b=window)==null?void 0:(c=b.navigator)==null?void 0:(d=c.sendBeacon)==null?void 0:d.bind(navigator))!=null?e:v}function v(a,b){var c=new XMLHttpRequest;c.open("POST",a);c.send(b)}
function w(){var a=(x=Object.prototype)==null?void 0:x.__lookupGetter__("__proto__"),b=y,c=z;return function(){var d=a.call(this),e,f,g,h;t(c,b,{type:"ACCESS_GET",origin:(f=window.location.origin)!=null?f:"unknown",report:{className:(g=d==null?void 0:(e=d.constructor)==null?void 0:e.name)!=null?g:"unknown",stackTrace:(h=Error().stack)!=null?h:"unknown"}});return d}}
function A(){var a=(B=Object.prototype)==null?void 0:B.__lookupSetter__("__proto__"),b=y,c=z;return function(d){d=a.call(this,d);var e,f,g,h;t(c,b,{type:"ACCESS_SET",origin:(f=window.location.origin)!=null?f:"unknown",report:{className:(g=d==null?void 0:(e=d.constructor)==null?void 0:e.name)!=null?g:"unknown",stackTrace:(h=Error().stack)!=null?h:"unknown"}});return d}}function C(a,b){D(a.productName,b);setInterval(function(){D(a.productName,b)},a.periodicReportingRateMillis)}
var E="constructor __defineGetter__ __defineSetter__ hasOwnProperty __lookupGetter__ __lookupSetter__ isPrototypeOf propertyIsEnumerable toString valueOf __proto__ toLocaleString x_ngfn_x".split(" "),F=E.concat,G=navigator.userAgent.match(/Firefox\/([0-9]+)\./),H=(!G||G.length<2?0:Number(G[1])<75)?["toSource"]:[],I;if(H instanceof Array)I=H;else{for(var J=l(H),K,L=[];!(K=J.next()).done;)L.push(K.value);I=L}var M=F.call(E,I),N=[];
function D(a,b){var c=[],d=l(Object.getOwnPropertyNames(Object.prototype)),e=d.next();try{for(;!e.done;e=d.next()){var f=e.value;M.includes(f)||N.includes(f)||c.push(f)}}finally{m(d,e)}e=Object.prototype;d=[];for(f=0;f<c.length;f++){var g=c[f];d[f]={name:g,descriptor:Object.getOwnPropertyDescriptor(Object.prototype,g),type:typeof e[g]}}if(d.length!==0){c=l(d);e=c.next();try{for(;!e.done;e=c.next())N.push(e.value.name)}finally{m(c,e)}var h;t(b,a,{type:"SEAL",origin:(h=window.location.origin)!=null?
h:"unknown",report:{blockers:d}})}};var O=Math.random(),P=u(),Q=window.ppConfig;Q&&(Q.disableAllReporting||Q.deleteIsEnforced&&Q.sealIsEnforced||O<Q.heartbeatRate&&t(P,Q.productName,{origin:window.location.origin,type:"HEARTBEAT"}));var z=u(),R=window.ppConfig;if(R)if(R.deleteIsEnforced)delete Object.prototype.__proto__;else if(!R.disableAllReporting){var y=R.productName;try{var x,B;Object.defineProperty(Object.prototype,"__proto__",{enumerable:!1,get:w(),set:A()})}catch(a){}}
(function(){var a=u(),b=window.ppConfig;b&&(b.sealIsEnforced?Object.seal(Object.prototype):b.disableAllReporting||(document.readyState!=="loading"?C(b,a):document.addEventListener("DOMContentLoaded",function(){C(b,a)})))})();}).call(this);
</script><meta charset="utf-8"><script nonce="kX7llIEMQvK6ajana47OLg">var DOCS_timing={}; DOCS_timing['sl']=new Date().getTime();</script><script nonce="kX7llIEMQvK6ajana47OLg">function _DumpException(e) {throw e;}</script><script data-id="_gd" nonce="kX7llIEMQvK6ajana47OLg">window.WIZ_global_data = {"K1cgmc":"%.@.[null,null,null,[3,1,[1792598130,376482000],4],null,25]]","gnD3ee":"%.@.null,null,null,\"https://drive.google.com/viewer/main\"]","nQyAE":{}};</script><script nonce="kX7llIEMQvK6ajana47OLg">_docs_flag_initialData={"docs-enpi2":true,"atari-emtpr":false,"atari-eosv2":false,"atari-eibrm":false,"atari-eipim":false,"atari-etm":false,"atari-mfsnd":10,"docs-text-usc":true,"docs-text-elsmk":false,"docs-text-elsms":false,"atari-bae":false,"docs-text-etsrdpn":false,"docs-text-etsrds":false,"docs-text-endes":false,"docs-text-escpv":true,"docs-text-ecfs":false,"docs-text-eetxp":false,"docs-text-ettctvs":false,"docs-text-escoubs":false,"docs-text-escivs":false,"docs-text-escitrbs":false,"docs-text-eosm":false,"docs-text-epsi":false,"docs-text-esic":false,"docs-text-elss":false,"docs-text-ebrfs":false,"docs-text-etocs":false,"docs-text-eeds":false,"docs-text-esbefr":false,"docs-etshc":false,"docs-efsmsdl":false,"docs-text-eiosmc":false,"docs-text-ebrmkc":false,"docs-text-ehlb":false,"docs-text-dwit":false,"docs-text-elawp":true,"docs-eec":true,"docs-eecac":true,"docs-elsp":false,"docs-text-eoblor":false,"docs-esff":false,"docs-text-esprooc":false,"docs-ets":false,"docs-text-eurlsilu":false,"docs-idu":false,"docs-sup":"","docs-dli":false,"docs-liap":"/naLogImpressions","ilcm":{"eui":"AHKXmL1iz4adg4g3kvtFGAQDw1LBnuhaHHq1sLFU_nWjrheSUrKeg9EuAQrD1cM2pa0qXgqSt7uo","je":1,"sstu":1792680083644795,"si":"CPzC09ztzZcDFRNJqwIdqDU2dw","gsc":null,"ei":[5703839,5704621,5706832,5706836,5738513,5738529,5743108,5743124,5776501,5776517,14101306,14101502,14101510,14101534,49472063,49472071,49644015,49644023,49769337,49769345,49822921,49822929,49833462,49833470,49842855,49842863,49924706,49924714,49943139,49943147,50223641,50223649,50266222,50266230,50273528,50273536,50297076,50297084,50561343,50561351,50586962,50586970,70971256,70971264,71079938,71079946,71085241,71085249,71120968,71120976,71387889,71387897,71465947,71465955,71528597,71528605,71530083,71530091,71544834,71544842,71546425,71546433,71658040,71658048,71659813,71659821,71689860,71689868,71710040,71710048,71798420,71798436,71825383,71825391,71855000,71855008,71897827,71897835,71960540,71960548,94327671,94327679,94333163,94333171,94353368,94353376,94386871,94386879,94434257,94434265,94629757,94629765,94661802,94661810,94692298,94692306,94785229,94785237,94904089,94904097,94918952,94918960,94940194,95087186,95087194,95111985,95111993,95112873,95112881,95314802,95314810,99251983,99251991,99368792,99368800,99402331,99402339,99440853,99440861,99457807,99457815,101492731,101492739,101519280,101519288,101562406,101562414,101631191,101631199,101687117,101687125,101836971,101836979,101837416,101837424,101860667,101860675,101887674,101887682,101889043,101889051,101917185,101917193,101922739,101922747,101922880,101922888,101933491,101933499,102030642,102030650,102059541,102059549,102070930,102070938,102146687,102146695,102161447,102161455,102178402,102178410,102198282,102198290,102244489,102244497,102280628,102280636,102343380,102343388,102402679,102402687,102469860,102469868,102517339,102517344,102548521,102548529,102673375,102685384,102685389,102685929,102685934,102691157,102691162,102691290,102691295,102718396,102721215,102721220,102727402,102727407,102761474,102761479,102762315,102762323,102783509,102783517,102787563,102807790,102807798,102867835,102867843,102883758,102883766,102902848,102902856,102903660,102903668,102909750,102909755,102925819,102925827,102926523,102926531,102932587,102932595,102944189,102944194,102944268,102944273,102944503,102944508,102944582,102944587,102944680,102944685,102944785,102944790,102956685,102956693,102972669,102972677,102987007,102987015,102988272,102988277,102988402,102988407,102988695,102988700,102988929,102988934,103011418,103011426,103020635,103020643,103163044,103163052,103176010,103176018,103209425,103209433,103276092,103285966,103285974,103286444,103286452,103288306,103288314,103289103,103289108,103289273,103289278,103326407,103326415,103343830,103343838,104530130,104573899,104573907,104575332,104575337,104575491,104575496,104575691,104575696,104575894,104615595,104615603,104699504,104699512,104761751,104761759,104794443,104794451,104907811,104907819,104976617,104976625,104983169,104983177,105082097,105082105,105083748,105083756,105087788,105087796,105125317,105125325,105180894,105180902,105283687,105283695,105292835,105292843,105346285,105346293,105360418,105360426,105371923,105371931,105373824,105373832,105393811,105393819,105439171,105439179,115511323,115511328,115601129,115601137,115626258,115626266,115626439,115626447,115669258,115669266,115779821,115779829,115780458,115780466,115818444,115818449,115821407,115821415,115822445,115822453,115854768,115854776,115909741,115909749,116062710,116062718,116068898,116068906,116176809,116176817,116221334,116221342,116250605,116250613,116276461,116276469,116372477,116372485,116416034,116416042,116418137,116418145,116425642,116538516,116538524,116567571,116567576,116609471,116609479,116699509,116699517,116714309,116714312,116756943,116756951,116783822,116783827,116840681,116840686,116930116,116930124,116980487,116980495,116981005,116981013,116981367,116981375,116981668,116981676,116981709,116981717,116982512,116982520,116982974,116982982,116983416,116983424,116984628,116984636,116986230,116986238,116988124,116988132,117010933,117010941,117037068,117037076,117145772,117145780,117223999,117224007,117268957,117268965,117283949,117283954,117286791,117286799,117290330,117290338,117309374,117309382,117310090,117310098,117410074,117457958,117457966,117503217,117503225,117504383,117504391,117547661,117547669,117668242,117668250,117683635,117728353,117728361,117848248,117895900,117895908,118094558,118094563,118098249,118098257,118110574,118110582,118144992,118145000,118171121,118237135,118237143,118281144,118281152,118285275,118291756,118291764,118367937,118367945,118368676,118368684,118417364,118417372,118484679,118484687,118556127,118556135,118599461,118599469,118961008,118961016,119022332,119022340,119038638,119038646,119077135,119077143,119109774,119109782,119208439,119208447,119209378,119346325,119367357,119367362,119389357,119389365,119454159,119454164,119454377,119474894,119474902,119528382,119528390,119530260,119530268,119566028,119566036,119593000,119593008,119595147,119595155,119605190,119605198,119651586,119651594,119671790,119671798,119702549,119702557,119770545,119770553,119771791,119771799,119870000,119870008,119941461,119941469,119942872,120049151,120049159,120050650,120050658,120120566,120140755,120175627,120175635,120285471,120465877,120465885,120493132,120493140,120619846,120619851,120730671,120730676,120735852,120735857,120773177,120773182,120797077,120797085,120812978,120864327,120900452,120900460,120963614,120963622,120982382,120982390,121110331,121110336,121172911,121339424,121339429,121345854,121372721,121381303,121381308,121381960,121383007,121406244,121406252,123364527,123477305],"crc":0,"cvi":[]},"docs-ccdil":false,"docs-eil":true,"info_params":{},"buildLabel":"editors.sites-viewer-frontend_20261019.02_p0","docs-show_debug_info":false,"atari-jefp":"/_/view/jserror","docs-jern":"view","atari-rhpp":"/_/view","docs-ciusdft":false,"docs-ecuach":false,"docs-cclt":2033,"docs-ecci":true,"docs-esi":false,"docs-efypr":true,"docs-eyprp":true,"docs-li":"104240","docs-trgthnt":"","docs-etmhn":false,"docs-thnt":"","docs-hdet":["nMX17M8pQ0kLUkpsP190WPbQDRJQ","17hED8kG50kLUkpsP190TThQn3DA","BDNZR4PXx0kLUkpsP190SJtNPkYt","Etj5wJCQk0kLUkpsP190NwiL8UMa","xCLbbDUPA0kLUkpsP190XkGJiPUm","2NUkoZehW0kLUkpsP190UUNLiXW9","yuvYtd5590kLUkpsP190Qya5K4UR","ZH4rzt2uk0kLUkpsP190UDkF5Bkq","uQUQhn57A0kLUkpsP190WHoihP41","93w8zoRF70kLUkpsP190TxXbtSeV","fAPatjr1X0kLUkpsP190SaRjNRjw","T4vgqqjK70kLUkpsP190ScPehgAW","JyFR2tYWZ0kLUkpsP190Rn3HzkxT","ufXj7vmeJ0kLUkpsP190QURhvJn2","KFks7UeZ30kLUkpsP190UUMR6cvh","LcTa6EjeC0kLUkpsP190RKgvW5qi","s3UFcjGjt0kLUkpsP190Z45ftWRr","o99ewBQXy0kLUkpsP190Nq2qr6tf","PHVyy5uSS0kLUkpsP190SUsYo8gQ","yZn21akid0iSFTCbiEB0WPiGEST3","h2TtqzmQF0kLUkpsP190YPJiQt7p","MZi9vb5UC0kLUkpsP190ReUhvVjy","dSR6SPjB80kLUkpsP190Y3xHa9qA","Bz6B7VmLu0kLUkpsP190W3FeobP7","AiLoubzsd0kLUkpsP190XtYNPgYT","2J3DVQoVh0kLUkpsP190R5wShSrC","MLmbZasLS0kLUkpsP190YHf6Zjsf","LjsdWFqUn0kLUkpsP190TwXBLtsw","S1T4ezMsZ0kLUkpsP190U6GfQUxi","LwAAPYPwi0kLUkpsP190TR4aaiFR","zZpS7TtwA0kLUkpsP190SJfhmHn8","LqadmuFLc0kLUkpsP190VqMgRe9G","PyRpJWvnF0kLUkpsP190X6czxBQU","oiu5UhKXt0kLUkpsP190XWFatA4U","m3m67mpQU0kLUkpsP190RpzeM6tt","WKyXQmUiJ0kLUkpsP190WtAghmdt","Nf2nd9NhF0kLUkpsP190REtRKaUF","fjqF9C7Mg0kLUkpsP190WGtWAuX2","cb1fdvu6p0kLUkpsP190U5AywQpZ","43PL8e9wN0kLUkpsP190PfUhabvT","q4iJ7XzP90kLUkpsP190TZxmiBwc","N5u4VeWhx0iSFTCbiEB0VUTNdX6g","XM16tjwrD0iSFTCbiEB0NfzvTeuU","ybYTJk1eD0iSFTCbiEB0QV4rkzSF","TgXar1TSG0iSFTCbiEB0SsXMaKuP","JYfGDkExa0iSFTCbiEB0TTQnEDtH","2i9JBUZ3w0iSFTCbiEB0RytbUoNq","pgvTVXNKa0iSFTCbiEB0ShqmBTMR","NsVnd81bW0iSFTCbiEB0RhcXEK9M","rTQirATnb0iSFTCbiEB0W5cPcA7D","wNyww2Syr0iSFTCbiEB0Pzsbemba","DVdpfbqGj0iSFTCbiEB0RP4dMdFg","WKN3dsuG20iSFTCbiEB0NtEYhMK7","S5iPRteXX0iSFTCbiEB0YkMazE6h","6hmou1AcB0iSFTCbiEB0R9rZWXdz","wvo4NcLUj0iSFTCbiEB0Tt7mcVxE","rMLvYG5Cd0iSFTCbiEB0VMB6o5sk","EnxXFzAMR0iSFTCbiEB0NxWnFJEU","4SFrbzo420iSFTCbiEB0W7wu3rzt","Nr7mDWodK0iSFTCbiEB0Ruynrudk","pSnfxxWWp0iSFTCbiEB0RaiP6PBc","WMpW1Q5dP0iSFTCbiEB0WLWPn6Po","jcCQV72Dw0iSFTCbiEB0XjAwaUST","rTcCMw3BM0mHq3jmV6o0RHeAExRK","HUYzfGVRa0mHq3jmV6o0Uxe2caXK","1XYMmM1Cu0mHq3jmV6o0Z3pEi8xm","xHhMJiXiV0mHq3jmV6o0WB8WinyM","xwSFpxEiU0mHq3jmV6o0PcnvcKmd","4MBkBg26q0mHq3jmV6o0QeKPRMpY","y5g8iW2T80mHq3jmV6o0Nr8SAj4C","W9YRKy3Lb0iSFTCbiEB0Xfs1EfPr","Ed3nhrN8D0iSFTCbiEB0RN4bJ53y","zxDKY7PC10iSFTCbiEB0UDYPJwDZ","bhEyDmbwi0mHq3jmV6o0TngCF1v2","6rKYZ6uHA0mHq3jmV6o0TeDZjgB8","71Deousgx0mHq3jmV6o0WXBQiyzi","sVEZbUAa70mHq3jmV6o0TNq1M7FF","8ZPFZT5nG0mHq3jmV6o0PJ5yoVh4","LDuvzP2Bd0mHq3jmV6o0TwNPVpW8","P55v8p4Lk0mHq3jmV6o0VjggjHMV","QqnZoz9ko0mHq3jmV6o0QskzBcHn","Nq8mdjdGg0mHq3jmV6o0WShxQA39","iQNA6mEJy0mHq3jmV6o0Q2iGT9fW","sNcbk2hJ80mHq3jmV6o0VbqaovQb","Th1mzDL8q0mHq3jmV6o0Sm16yc1b","6nr31z9Wv0mERqSGkGf0VhuvAXWC","RLHeYNm410mERqSGkGf0Y817EUFK","vmx68XtfJ0mERqSGkGf0RCUBfsQr","687J7yD1q0mERqSGkGf0RVmMYHo1","qwhWQy8Zi0mERqSGkGf0W2tdypUF","wF8Sk241e0mERqSGkGf0YNtN6gpV","ijUhdx2QN0mERqSGkGf0TSD26iBJ","3iBLaMnuG0mERqSGkGf0VdY8XuLS","cFR77YEGo0iSFTCbiEB0PcMDWjX2","evUYuNCS80mERqSGkGf0Psi8j3Dw","soWncRV7C0mERqSGkGf0PZheXrWA","TvjoiCaar0mERqSGkGf0S9qS5adj","txL54xWLC0mERqSGkGf0XoEGTvCu","MP3EsW1un0mERqSGkGf0QDkfTxat","N1q4Y3fqz0mERqSGkGf0W1oPWWoc","pnKWhXiJi0mERqSGkGf0RDJejrBm","uLoGBsxEp0mERqSGkGf0Umz4HBC5","zu73Bdvrn0mERqSGkGf0P7FS5ZnG","KwaNot15n0mERqSGkGf0UnBhGVoK","eCHWxyhvo0mERqSGkGf0RJfZmQ1f","aWZA9kUWi0mERqSGkGf0RtY99iNR","ffZmMGtYT0suK1NZr2K0QUxSzEMN","NagbcZWyB0suK1NZr2K0SJmfmJ3n","KMcLKvubv0suK1NZr2K0PLMUJ7zr","a13ejFS5i0suK1NZr2K0WzewY5tP","pZ1hXv7ve0suK1NZr2K0U5qoNhyU","pwLDucJZU0ezFcgqx310NgtmYpbV","TCKDVQ6J0Bn3gbW4AcZC0PQKypCa","Z7vabQzZ0Bn3gbW4AcZC0TfvmSab","UUNcLtsso0mERqSGkGf0Uwg2tMZa","fznmScpy0Bn3gbW4AcZC0Vie7eK1","6GS1wg3f0Bn3gbW4AcZC0Sr5APMj","wYCZkqoz10fBWirfAym0S1sADKbJ"],"docs-hunds":false,"docs-hae":"PROD","docs-ehn":false,"docs-epq":true,"docs-upap":"/_/view/prefs","docs-eupub":true}; _docs_flag_cek= null ; if (window['DOCS_timing']) {DOCS_timing['ifdld']=new Date().getTime();}</script><meta name="viewport" content="width=device-width, initial-scale=1"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="referrer" content="origin"><link rel="icon" href="https://www.gstatic.com/images/branding/productlogos/sites_2026/v3/ico/sites_2026_16dp.ico"><meta property="og:title" content="North Country Heating and Cooling"><meta property="og:type" content="website"><meta property="og:url" content="https://sites.google.com/view/exploring-hvac-systems/home"><meta property="og:description" content="In the realm of modern comfort and convenience, few innovations rival the significance of Heating, Ventilation, and Air Conditioning (HVAC) systems. These marvels of engineering have become essential components in maintaining optimal indoor environments, offering respite from extreme temperatures"><meta itemprop="name" content="North Country Heating and Cooling"><meta itemprop="description" content="In the realm of modern comfort and convenience, few innovations rival the significance of Heating, Ventilation, and Air Conditioning (HVAC) systems. These marvels of engineering have become essential components in maintaining optimal indoor environments, offering respite from extreme temperatures"><meta itemprop="url" content="https://sites.google.com/view/exploring-hvac-systems/home"><meta itemprop="thumbnailUrl" content="https://sites.google.com/sitesv-images-rt/AMxu72vjCXh3Z-0g3Oc2HwY32jK8SOebVubUWRpY12nxbpRhWp2DgqWb0KBjq6_sN3fyg7uoYl6V4qZhmubPghpmwaSZmb8PrADAhx79ZS6N3_fffEv5sIp8GOZoqbLOTPwxdGv382mUq2pNnQm8Dq-rWB3sDwNjvb--GuZfpJ8BqLhG1H9nNferozgi8uik-Dg=w16383"><meta itemprop="image" content="https://sites.google.com/sitesv-images-rt/AMxu72vjCXh3Z-0g3Oc2HwY32jK8SOebVubUWRpY12nxbpRhWp2DgqWb0KBjq6_sN3fyg7uoYl6V4qZhmubPghpmwaSZmb8PrADAhx79ZS6N3_fffEv5sIp8GOZoqbLOTPwxdGv382mUq2pNnQm8Dq-rWB3sDwNjvb--GuZfpJ8BqLhG1H9nNferozgi8uik-Dg=w16383"><meta itemprop="imageUrl" content="https://sites.google.com/sitesv-images-rt/AMxu72vjCXh3Z-0g3Oc2HwY32jK8SOebVubUWRpY12nxbpRhWp2DgqWb0KBjq6_sN3fyg7uoYl6V4qZhmubPghpmwaSZmb8PrADAhx79ZS6N3_fffEv5sIp8GOZoqbLOTPwxdGv382mUq2pNnQm8Dq-rWB3sDwNjvb--GuZfpJ8BqLhG1H9nNferozgi8uik-Dg=w16383"><meta property="og:image" content="https://sites.google.com/sitesv-images-rt/AMxu72vjCXh3Z-0g3Oc2HwY32jK8SOebVubUWRpY12nxbpRhWp2DgqWb0KBjq6_sN3fyg7uoYl6V4qZhmubPghpmwaSZmb8PrADAhx79ZS6N3_fffEv5sIp8GOZoqbLOTPwxdGv382mUq2pNnQm8Dq-rWB3sDwNjvb--GuZfpJ8BqLhG1H9nNferozgi8uik-Dg=w16383"><link href="https://fonts.googleapis.com/css?family=Lato%3A300%2C300italic%2C400%2C400italic%2C700%2C700italic&display=swap" rel="stylesheet" nonce="FeA09qkbnUUSIW7auhQtaw"><link href="https://fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:300,400,500,700|Source+Code+Pro:400,700&display=swap" rel="stylesheet" nonce="FeA09qkbnUUSIW7auhQtaw"><style nonce="FeA09qkbnUUSIW7auhQtaw">@media only screen and (max-width: 479px){.gBYvFf{font-size: 16.0pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.gBYvFf{font-size: 16.0pt;}}@media only screen and (min-width: 768px) and (max-width: 1279px){.gBYvFf{font-size: 16.0pt;}}@media only screen and (min-width: 1280px){.gBYvFf{font-size: 16.0pt;}}@media only screen and (max-width: 479px){.jW0mOd{font-size: 16.0pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.jW0mOd{font-size: 17.0pt;}}@media only screen and (min-width: 768px) and (max-width: 1279px){.jW0mOd{font-size: 17.0pt;}}@media only screen and (min-width: 1280px){.jW0mOd{font-size: 17.0pt;}}</style><link rel="stylesheet" href="https://www.gstatic.com/_/atari/_/ss/k=atari.vw.SBtZRyz6Md4.L.X.O/am=AAAADAAE/d=1/rs=AGEqA5nInKDfxtFpE6W4U9WG9kyvwcvVsg" data-id="_cl" nonce="FeA09qkbnUUSIW7auhQtaw"><script nonce="kX7llIEMQvK6ajana47OLg"></script><title>North Country Heating and Cooling</title><style jsname="ptDGoc" nonce="FeA09qkbnUUSIW7auhQtaw">.M63kCb{background-color: rgba(255,255,255,1);}.OUGEr{color: rgba(33,33,33,1);}.duRjpb .OUGEr{color: rgba(34,110,147,1);}.JYVBee .OUGEr{color: rgba(34,110,147,1);}.OmQG5e .OUGEr{color: rgba(33,33,33,1);}.iwQgFb{background-color: rgba(0,0,0,0.150000006);}.ySLm4c{font-family: Lato, sans-serif;}.CbiMKe{background-color: rgba(30,108,147,1);}.qeLZfd .zfr3Q{color: rgba(33,33,33,1);}.qeLZfd .qnVSj{color: rgba(33,33,33,1);}.qeLZfd .Glwbz{color: rgba(33,33,33,1);}.qeLZfd .duRjpb{color: rgba(34,110,147,1);}.qeLZfd .qLrapd{color: rgba(34,110,147,1);}.qeLZfd .JYVBee{color: rgba(34,110,147,1);}.qeLZfd .aHM7ed{color: rgba(34,110,147,1);}.qeLZfd .OmQG5e{color: rgba(33,33,33,1);}.qeLZfd .NHD4Gf{color: rgba(33,33,33,1);}.qeLZfd .aw5Odc{color: rgba(0,101,128,1);}.qeLZfd .dhtgD:hover{color: rgba(0,0,0,1);}.qeLZfd .dhtgD:visited{color: rgba(0,101,128,1);}.qeLZfd .iwQgFb{background-color: rgba(0,0,0,0.150000006);}.qeLZfd .OUGEr{color: rgba(33,33,33,1);}.qeLZfd .duRjpb .OUGEr{color: rgba(34,110,147,1);}.qeLZfd .JYVBee .OUGEr{color: rgba(34,110,147,1);}.qeLZfd .OmQG5e .OUGEr{color: rgba(33,33,33,1);}.qeLZfd:before{background-color: rgba(242,242,242,1); display: block;}.lQAHbd .zfr3Q{color: rgba(255,255,255,1);}.lQAHbd .qnVSj{color: rgba(255,255,255,1);}.lQAHbd .Glwbz{color: rgba(255,255,255,1);}.lQAHbd .duRjpb{color: rgba(255,255,255,1);}.lQAHbd .qLrapd{color: rgba(255,255,255,1);}.lQAHbd .JYVBee{color: rgba(255,255,255,1);}.lQAHbd .aHM7ed{color: rgba(255,255,255,1);}.lQAHbd .OmQG5e{color: rgba(255,255,255,1);}.lQAHbd .NHD4Gf{color: rgba(255,255,255,1);}.lQAHbd .aw5Odc{color: rgba(255,255,255,1);}.lQAHbd .dhtgD:hover{color: rgba(255,255,255,1);}.lQAHbd .dhtgD:visited{color: rgba(255,255,255,1);}.lQAHbd .iwQgFb{background-color: rgba(255,255,255,0.150000006);}.lQAHbd .OUGEr{color: rgba(255,255,255,1);}.lQAHbd .duRjpb .OUGEr{color: rgba(255,255,255,1);}.lQAHbd .JYVBee .OUGEr{color: rgba(255,255,255,1);}.lQAHbd .OmQG5e .OUGEr{color: rgba(255,255,255,1);}.lQAHbd .CbiMKe{background-color: rgba(255,255,255,1);}.lQAHbd:before{background-color: rgba(30,108,147,1); display: block;}.cJgDec .zfr3Q{color: rgba(255,255,255,1);}.cJgDec .zfr3Q .OUGEr{color: rgba(255,255,255,1);}.cJgDec .qnVSj{color: rgba(255,255,255,1);}.cJgDec .Glwbz{color: rgba(255,255,255,1);}.cJgDec .qLrapd{color: rgba(255,255,255,1);}.cJgDec .aHM7ed{color: rgba(255,255,255,1);}.cJgDec .NHD4Gf{color: rgba(255,255,255,1);}.cJgDec .IFuOkc:before{background-color: rgba(33,33,33,1); opacity: 0; display: block;}.O13XJf{height: 340px; padding-bottom: 60px; padding-top: 60px;}.O13XJf .IFuOkc{background-color: rgba(34,110,147,1); background-image: url(https://ssl.gstatic.com/atari/images/simple-header-blended-small.png);}.O13XJf .IFuOkc:before{background-color: rgba(33,33,33,1); opacity: 0.4; display: block;}.O13XJf .zfr3Q{color: rgba(255,255,255,1);}.O13XJf .qnVSj{color: rgba(255,255,255,1);}.O13XJf .Glwbz{color: rgba(255,255,255,1);}.O13XJf .duRjpb{color: rgba(255,255,255,1);}.O13XJf .qLrapd{color: rgba(255,255,255,1);}.O13XJf .JYVBee{color: rgba(255,255,255,1);}.O13XJf .aHM7ed{color: rgba(255,255,255,1);}.O13XJf .OmQG5e{color: rgba(255,255,255,1);}.O13XJf .NHD4Gf{color: rgba(255,255,255,1);}.tpmmCb .zfr3Q{color: rgba(33,33,33,1);}.tpmmCb .zfr3Q .OUGEr{color: rgba(33,33,33,1);}.tpmmCb .qnVSj{color: rgba(33,33,33,1);}.tpmmCb .Glwbz{color: rgba(33,33,33,1);}.tpmmCb .qLrapd{color: rgba(33,33,33,1);}.tpmmCb .aHM7ed{color: rgba(33,33,33,1);}.tpmmCb .NHD4Gf{color: rgba(33,33,33,1);}.tpmmCb .IFuOkc:before{background-color: rgba(255,255,255,1); display: block;}.tpmmCb .Wew9ke{fill: rgba(33,33,33,1);}.aw5Odc{color: rgba(0,101,128,1);}.dhtgD:hover{color: rgba(0,122,147,1);}.dhtgD:active{color: rgba(0,122,147,1);}.dhtgD:visited{color: rgba(0,101,128,1);}.Zjiec{color: rgba(255,255,255,1); font-family: Lato, sans-serif; font-size: 19pt; font-weight: 300; letter-spacing: 1px; line-height: 1.3; padding-bottom: 62.5px; padding-left: 48px; padding-right: 36px; padding-top: 11.5px;}.XMyrgf{margin-top: 0px; margin-left: 48px; margin-bottom: 24px; margin-right: 24px;}.TlfmSc{color: rgba(255,255,255,1); font-family: Lato, sans-serif; font-size: 15pt; font-weight: 300; line-height: 1.333;}.Mz8gvb{color: rgba(255,255,255,1);}.zDUgLc{background-color: rgba(33,33,33,1);}.QTKDff.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}.YTv4We{color: rgba(178,178,178,1);}.YTv4We:hover:before{background-color: rgba(255,255,255,0.1199999973); display: block;}.YTv4We.chg4Jd:focus:before{border-color: rgba(255,255,255,0.3600000143); display: block;}.eWDljc{background-color: rgba(33,33,33,1);}.eWDljc .hDrhEe{padding-left: 8px;}.ZXW7w{color: rgba(255,255,255,1); opacity: 1;}.PsKE7e{color: rgba(255,255,255,1); font-family: Lato, sans-serif; font-size: 12pt; font-weight: 300;}.lhZOrc{color: rgba(73,170,212,1);}.hDrhEe:hover{color: rgba(73,170,212,1);}.M9vuGd{color: rgba(73,170,212,1); font-weight: 400;}.jgXgSe:hover{color: rgba(73,170,212,1);}.j10yRb:hover{color: rgba(0,188,212,1);}.j10yRb.chg4Jd:focus:before{border-color: rgba(255,255,255,0.3600000143); display: block;}.tCHXDc{color: rgba(255,255,255,1);}.iWs3gf.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}.wgxiMe{background-color: rgba(33,33,33,1);}.fOU46b .TlfmSc{color: rgba(255,255,255,1);}.fOU46b .KJll8d{background-color: rgba(255,255,255,1);}.fOU46b .Mz8gvb{color: rgba(255,255,255,1);}.fOU46b .Mz8gvb.chg4Jd:focus:before{border-color: rgba(255,255,255,1); display: block;}.fOU46b .qV4dIc{color: rgba(255,255,255,0.8700000048);}.fOU46b .jgXgSe:hover{color: rgba(255,255,255,1);}.fOU46b .M9vuGd{color: rgba(255,255,255,1);}.fOU46b .tCHXDc{color: rgba(255,255,255,0.8700000048);}.fOU46b .iWs3gf.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}.fOU46b .G8QRnc .Mz8gvb{color: rgba(0,0,0,0.8000000119);}.fOU46b .G8QRnc .Mz8gvb.chg4Jd:focus:before{border-color: rgba(0,0,0,0.8000000119); display: block;}.fOU46b .G8QRnc .ZXW7w{color: rgba(0,0,0,0.8000000119);}.fOU46b .G8QRnc .TlfmSc{color: rgba(0,0,0,0.8000000119);}.fOU46b .G8QRnc .KJll8d{background-color: rgba(0,0,0,0.8000000119);}.fOU46b .G8QRnc .qV4dIc{color: rgba(0,0,0,0.6399999857);}.fOU46b .G8QRnc .jgXgSe:hover{color: rgba(0,0,0,0.8199999928);}.fOU46b .G8QRnc .M9vuGd{color: rgba(0,0,0,0.8199999928);}.fOU46b .G8QRnc .tCHXDc{color: rgba(0,0,0,0.6399999857);}.fOU46b .G8QRnc .iWs3gf.chg4Jd:focus{background-color: rgba(0,0,0,0.1199999973);}.fOU46b .usN8rf .Mz8gvb{color: rgba(0,0,0,0.8000000119);}.fOU46b .usN8rf .Mz8gvb.chg4Jd:focus:before{border-color: rgba(0,0,0,0.8000000119); display: block;}.fOU46b .usN8rf .ZXW7w{color: rgba(0,0,0,0.8000000119);}.fOU46b .usN8rf .TlfmSc{color: rgba(0,0,0,0.8000000119);}.fOU46b .usN8rf .KJll8d{background-color: rgba(0,0,0,0.8000000119);}.fOU46b .usN8rf .qV4dIc{color: rgba(0,0,0,0.6399999857);}.fOU46b .usN8rf .jgXgSe:hover{color: rgba(0,0,0,0.8199999928);}.fOU46b .usN8rf .M9vuGd{color: rgba(0,0,0,0.8199999928);}.fOU46b .usN8rf .tCHXDc{color: rgba(0,0,0,0.6399999857);}.fOU46b .usN8rf .iWs3gf.chg4Jd:focus{background-color: rgba(0,0,0,0.1199999973);}.fOU46b .aCIEDd .qV4dIc{color: rgba(33,33,33,1);}.fOU46b .aCIEDd .TlfmSc{color: rgba(33,33,33,1);}.fOU46b .aCIEDd .KJll8d{background-color: rgba(33,33,33,1);}.fOU46b .aCIEDd .ZXW7w{color: rgba(33,33,33,1);}.fOU46b .aCIEDd .jgXgSe:hover{color: rgba(33,33,33,1); opacity: 0.82;}.fOU46b .aCIEDd .Mz8gvb{color: rgba(33,33,33,1);}.fOU46b .aCIEDd .tCHXDc{color: rgba(33,33,33,1);}.fOU46b .aCIEDd .iWs3gf.chg4Jd:focus{background-color: rgba(33,33,33,0.1199999973);}.fOU46b .a3ETed .qV4dIc{color: rgba(255,255,255,1);}.fOU46b .a3ETed .TlfmSc{color: rgba(255,255,255,1);}.fOU46b .a3ETed .KJll8d{background-color: rgba(255,255,255,1);}.fOU46b .a3ETed .ZXW7w{color: rgba(255,255,255,1);}.fOU46b .a3ETed .jgXgSe:hover{color: rgba(255,255,255,1); opacity: 0.82;}.fOU46b .a3ETed .Mz8gvb{color: rgba(255,255,255,1);}.fOU46b .a3ETed .tCHXDc{color: rgba(255,255,255,1);}.fOU46b .a3ETed .iWs3gf.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}@media only screen and (min-width: 1280px){.XeSM4.b2Iqye.fOU46b .LBrwzc .tCHXDc{color: rgba(255,255,255,0.8700000048);}}.XeSM4.b2Iqye.fOU46b .LBrwzc .iWs3gf.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}@media only screen and (min-width: 1280px){.KuNac.b2Iqye.fOU46b .tCHXDc{color: rgba(0,0,0,0.6399999857);}}.KuNac.b2Iqye.fOU46b .iWs3gf.chg4Jd:focus{background-color: rgba(0,0,0,0.1199999973);}.fOU46b .zDUgLc{opacity: 0;}.LBrwzc .ZXW7w{color: rgba(0,0,0,1);}.LBrwzc .KJll8d{background-color: rgba(0,0,0,1);}.GBy4H .ZXW7w{color: rgba(255,255,255,1);}.GBy4H .KJll8d{background-color: rgba(255,255,255,1);}.eBSUbc{background-color: rgba(33,33,33,1); color: rgba(0,188,212,0.6999999881);}.BFDQOb:hover{color: rgba(73,170,212,1);}.ImnMyf{background-color: rgba(255,255,255,1); color: rgba(33,33,33,1);}.Vs12Bd{background-color: rgba(242,242,242,1); color: rgba(33,33,33,1);}.S5d9Rd{background-color: rgba(30,108,147,1); color: rgba(255,255,255,1);}.zfr3Q{color: rgba(33,33,33,1); font-family: Lato, sans-serif; font-size: 11pt; font-weight: 400; line-height: 1.6667; margin-top: 12px;}.qnVSj{color: rgba(33,33,33,1);}.Glwbz{color: rgba(33,33,33,1);}.duRjpb{color: rgba(34,110,147,1); font-family: Lato, sans-serif; font-size: 34pt; font-weight: 300; letter-spacing: 0.5px; line-height: 1.2; margin-top: 30px;}.Ap4VC{margin-bottom: -30px;}.qLrapd{color: rgba(34,110,147,1);}.JYVBee{color: rgba(34,110,147,1); font-family: Lato, sans-serif; font-size: 19pt; font-weight: 400; line-height: 1.4; margin-top: 20px;}.CobnVe{margin-bottom: -20px;}.aHM7ed{color: rgba(34,110,147,1);}.OmQG5e{color: rgba(33,33,33,1); font-family: Lato, sans-serif; font-size: 15pt; font-style: normal; font-weight: 400; line-height: 1.25; margin-top: 16px;}.GV3q8e{margin-bottom: -16px;}.NHD4Gf{color: rgba(33,33,33,1);}.LB7kq .duRjpb{font-size: 64pt; letter-spacing: 2px; line-height: 1; margin-top: 40px;}.LB7kq .JYVBee{font-size: 25pt; font-weight: 300; line-height: 1.1; margin-top: 25px;}@media only screen and (max-width: 479px){.LB7kq .duRjpb{font-size: 40pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.LB7kq .duRjpb{font-size: 53pt;}}@media only screen and (max-width: 479px){.LB7kq .JYVBee{font-size: 19pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.LB7kq .JYVBee{font-size: 22pt;}}.O13XJf{height: 340px; padding-bottom: 60px; padding-top: 60px;}@media only screen and (min-width: 480px) and (max-width: 767px){.O13XJf{height: 280px; padding-bottom: 40px; padding-top: 40px;}}@media only screen and (max-width: 479px){.O13XJf{height: 250px; padding-bottom: 30px; padding-top: 30px;}}.SBrW1{height: 520px;}@media only screen and (min-width: 480px) and (max-width: 767px){.SBrW1{height: 520px;}}@media only screen and (max-width: 479px){.SBrW1{height: 400px;}}.Wew9ke{fill: rgba(255,255,255,1);}.gk8rDe{height: 180px; padding-bottom: 32px; padding-top: 60px;}.gk8rDe .zfr3Q{color: rgba(0,0,0,1);}.gk8rDe .duRjpb{color: rgba(34,110,147,1); font-size: 45pt; line-height: 1.1;}.gk8rDe .qLrapd{color: rgba(34,110,147,1);}.gk8rDe .JYVBee{color: rgba(34,110,147,1); font-size: 27pt; line-height: 1.35; margin-top: 15px;}.gk8rDe .aHM7ed{color: rgba(34,110,147,1);}.gk8rDe .OmQG5e{color: rgba(33,33,33,1);}.gk8rDe .NHD4Gf{color: rgba(33,33,33,1);}@media only screen and (max-width: 479px){.gk8rDe .duRjpb{font-size: 30pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.gk8rDe .duRjpb{font-size: 38pt;}}@media only screen and (max-width: 479px){.gk8rDe .JYVBee{font-size: 20pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.gk8rDe .JYVBee{font-size: 24pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.gk8rDe{padding-top: 45px;}}@media only screen and (max-width: 479px){.gk8rDe{padding-bottom: 0px; padding-top: 30px;}}.dhtgD{text-decoration: underline;}.JzO0Vc{background-color: rgba(33,33,33,1); font-family: Lato, sans-serif; width: 250px;}@media only screen and (min-width: 1280px){.JzO0Vc{padding-top: 48.5px;}}.TlfmSc{font-family: Lato, sans-serif; font-size: 15pt; font-weight: 300; line-height: 1.333;}.PsKE7e{font-family: Lato, sans-serif; font-size: 12pt;}.IKA38e{line-height: 1.21;}.hDrhEe{padding-bottom: 11.5px; padding-top: 11.5px;}.zDUgLc{opacity: 1;}.QmpIrf{background-color: rgba(30,108,147,1); border-color: rgba(255,255,255,1); color: rgba(255,255,255,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.xkUom{border-color: rgba(30,108,147,1); color: rgba(30,108,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.xkUom:hover{background-color: rgba(30,108,147,0.1000000015);}.KjwKmc{color: rgba(30,108,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal; line-height: normal;}.KjwKmc:hover{background-color: rgba(30,108,147,0.1000000015);}.lQAHbd .QmpIrf{background-color: rgba(255,255,255,1); border-color: rgba(34,110,147,1); color: rgba(34,110,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.lQAHbd .xkUom{border-color: rgba(242,242,242,1); color: rgba(242,242,242,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.lQAHbd .xkUom:hover{background-color: rgba(255,255,255,0.1000000015);}.lQAHbd .KjwKmc{color: rgba(242,242,242,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.lQAHbd .KjwKmc:hover{background-color: rgba(255,255,255,0.1000000015);}.lQAHbd .Mt0nFe{border-color: rgba(255,255,255,0.200000003);}.cJgDec .QmpIrf{background-color: rgba(255,255,255,1); border-color: rgba(34,110,147,1); color: rgba(34,110,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.cJgDec .xkUom{border-color: rgba(242,242,242,1); color: rgba(242,242,242,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.cJgDec .xkUom:hover{background-color: rgba(255,255,255,0.1000000015);}.cJgDec .KjwKmc{color: rgba(242,242,242,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.cJgDec .KjwKmc:hover{background-color: rgba(255,255,255,0.1000000015);}.tpmmCb .QmpIrf{background-color: rgba(255,255,255,1); border-color: rgba(34,110,147,1); color: rgba(34,110,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.tpmmCb .xkUom{border-color: rgba(30,108,147,1); color: rgba(30,108,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.tpmmCb .xkUom:hover{background-color: rgba(30,108,147,0.1000000015);}.tpmmCb .KjwKmc{color: rgba(30,108,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.tpmmCb .KjwKmc:hover{background-color: rgba(30,108,147,0.1000000015);}.gk8rDe .QmpIrf{background-color: rgba(30,108,147,1); border-color: rgba(255,255,255,1); color: rgba(255,255,255,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.gk8rDe .xkUom{border-color: rgba(30,108,147,1); color: rgba(30,108,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.gk8rDe .xkUom:hover{background-color: rgba(30,108,147,0.1000000015);}.gk8rDe .KjwKmc{color: rgba(30,108,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.gk8rDe .KjwKmc:hover{background-color: rgba(30,108,147,0.1000000015);}.O13XJf .QmpIrf{background-color: rgba(255,255,255,1); border-color: rgba(34,110,147,1); color: rgba(34,110,147,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.O13XJf .xkUom{border-color: rgba(242,242,242,1); color: rgba(242,242,242,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.O13XJf .xkUom:hover{background-color: rgba(255,255,255,0.1000000015);}.O13XJf .KjwKmc{color: rgba(242,242,242,1); font-family: Lato, sans-serif; font-size: 11pt; line-height: normal;}.O13XJf .KjwKmc:hover{background-color: rgba(255,255,255,0.1000000015);}.Y4CpGd{font-family: Lato, sans-serif; font-size: 11pt;}.CMArNe{background-color: rgba(242,242,242,1);}.LBrwzc .TlfmSc{color: rgba(0,0,0,0.8000000119);}.LBrwzc .YTv4We{color: rgba(0,0,0,0.6399999857);}.LBrwzc .YTv4We.chg4Jd:focus:before{border-color: rgba(0,0,0,0.6399999857); display: block;}.LBrwzc .Mz8gvb{color: rgba(0,0,0,0.6399999857);}.LBrwzc .tCHXDc{color: rgba(0,0,0,0.6399999857);}.LBrwzc .iWs3gf.chg4Jd:focus{background-color: rgba(0,0,0,0.1199999973);}.LBrwzc .wgxiMe{background-color: rgba(255,255,255,1);}.LBrwzc .qV4dIc{color: rgba(0,0,0,0.6399999857);}.LBrwzc .M9vuGd{color: rgba(0,0,0,0.8000000119); font-weight: bold;}.LBrwzc .Zjiec{color: rgba(0,0,0,0.8000000119);}.LBrwzc .IKA38e{color: rgba(0,0,0,0.6399999857);}.LBrwzc .lhZOrc.IKA38e{color: rgba(0,0,0,0.8000000119); font-weight: bold;}.LBrwzc .j10yRb:hover{color: rgba(0,0,0,0.8000000119);}.LBrwzc .eBSUbc{color: rgba(0,0,0,0.8000000119);}.LBrwzc .hDrhEe:hover{color: rgba(0,0,0,0.8000000119);}.LBrwzc .jgXgSe:hover{color: rgba(0,0,0,0.8000000119);}.LBrwzc .M9vuGd:hover{color: rgba(0,0,0,0.8000000119);}.LBrwzc .zDUgLc{border-bottom-color: rgba(204,204,204,1); border-bottom-width: 1px; border-bottom-style: solid;}.fOU46b .LBrwzc .M9vuGd{color: rgba(0,0,0,0.8000000119);}.fOU46b .LBrwzc .jgXgSe:hover{color: rgba(0,0,0,0.8000000119);}.fOU46b .LBrwzc .zDUgLc{opacity: 1; border-bottom-style: none;}.fOU46b .LBrwzc .tCHXDc{color: rgba(0,0,0,0.6399999857);}.fOU46b .LBrwzc .iWs3gf.chg4Jd:focus{background-color: rgba(0,0,0,0.1199999973);}.fOU46b .GBy4H .M9vuGd{color: rgba(255,255,255,1);}.fOU46b .GBy4H .jgXgSe:hover{color: rgba(255,255,255,1);}.fOU46b .GBy4H .zDUgLc{opacity: 1;}.fOU46b .GBy4H .tCHXDc{color: rgba(255,255,255,0.8700000048);}.fOU46b .GBy4H .iWs3gf.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}.XeSM4.G9Qloe.fOU46b .LBrwzc .tCHXDc{color: rgba(0,0,0,0.6399999857);}.XeSM4.G9Qloe.fOU46b .LBrwzc .iWs3gf.chg4Jd:focus{background-color: rgba(0,0,0,0.1199999973);}.GBy4H .lhZOrc.IKA38e{color: rgba(255,255,255,1);}.GBy4H .eBSUbc{color: rgba(255,255,255,0.8700000048);}.GBy4H .hDrhEe:hover{color: rgba(255,255,255,1);}.GBy4H .j10yRb:hover{color: rgba(255,255,255,1);}.GBy4H .YTv4We{color: rgba(255,255,255,1);}.GBy4H .YTv4We.chg4Jd:focus:before{border-color: rgba(255,255,255,1); display: block;}.GBy4H .tCHXDc{color: rgba(255,255,255,0.8700000048);}.GBy4H .iWs3gf.chg4Jd:focus{background-color: rgba(255,255,255,0.1199999973);}.GBy4H .jgXgSe:hover{color: rgba(255,255,255,1);}.GBy4H .jgXgSe:hover{color: rgba(255,255,255,1);}.GBy4H .M9vuGd{color: rgba(255,255,255,1);}.GBy4H .M9vuGd:hover{color: rgba(255,255,255,1);}.QcmuFb{padding-left: 20px;}.vDPrib{padding-left: 40px;}.TBDXjd{padding-left: 60px;}.bYeK8e{padding-left: 80px;}.CuqSDe{padding-left: 100px;}.Havqpe{padding-left: 120px;}.JvDrRe{padding-left: 140px;}.o5lrIf{padding-left: 160px;}.yOJW7c{padding-left: 180px;}.rB8cye{padding-left: 200px;}.RuayVd{padding-right: 20px;}.YzcKX{padding-right: 40px;}.reTV0b{padding-right: 60px;}.vSYeUc{padding-right: 80px;}.PxtZIe{padding-right: 100px;}.ahQMed{padding-right: 120px;}.rzhcXb{padding-right: 140px;}.PBhj0b{padding-right: 160px;}.TlN46c{padding-right: 180px;}.GEdNnc{padding-right: 200px;}.TMjjoe{font-family: Lato, sans-serif; font-size: 9pt; line-height: 1.2; margin-top: 0px;}@media only screen and (min-width: 1280px){.yxgWrb{margin-left: 250px;}}@media only screen and (max-width: 479px){.Zjiec{font-size: 15pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.Zjiec{font-size: 17pt;}}@media only screen and (max-width: 479px){.TlfmSc{font-size: 13pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.TlfmSc{font-size: 14pt;}}@media only screen and (max-width: 479px){.PsKE7e{font-size: 12pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.PsKE7e{font-size: 12pt;}}@media only screen and (max-width: 479px){.duRjpb{font-size: 24pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.duRjpb{font-size: 29pt;}}@media only screen and (max-width: 479px){.JYVBee{font-size: 15pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.JYVBee{font-size: 17pt;}}@media only screen and (max-width: 479px){.OmQG5e{font-size: 13pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.OmQG5e{font-size: 14pt;}}@media only screen and (max-width: 479px){.TlfmSc{font-size: 13pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.TlfmSc{font-size: 14pt;}}@media only screen and (max-width: 479px){.PsKE7e{font-size: 12pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.PsKE7e{font-size: 12pt;}}@media only screen and (max-width: 479px){.TMjjoe{font-size: 9pt;}}@media only screen and (min-width: 480px) and (max-width: 767px){.TMjjoe{font-size: 9pt;}}section[id="h.INITIAL_GRID.yfu1juvkkgd4"] .IFuOkc:before{opacity: 0.1;}</style><script nonce="kX7llIEMQvK6ajana47OLg">_at_config = [null,"AIzaSyChg3MFqzdi1P5J-YvEyakkSA1yU7HRcDI","897606708560-a63d8ia0t9dhtpdt4i3djab2m42see7o.apps.googleusercontent.com",null,null,null,null,null,null,null,null,null,null,null,"SITES_%s",null,null,null,null,null,null,null,null,null,["AHKXmL1iz4adg4g3kvtFGAQDw1LBnuhaHHq1sLFU_nWjrheSUrKeg9EuAQrD1cM2pa0qXgqSt7uo",1,"CPzC09ztzZcDFRNJqwIdqDU2dw",1792680083644795,[5703839,5704621,5706832,5706836,5738513,5738529,5743108,5743124,5776501,5776517,14101306,14101502,14101510,14101534,49472063,49472071,49644015,49644023,49769337,49769345,49822921,49822929,49833462,49833470,49842855,49842863,49924706,49924714,49943139,49943147,50223641,50223649,50266222,50266230,50273528,50273536,50297076,50297084,50561343,50561351,50586962,50586970,70971256,70971264,71079938,71079946,71085241,71085249,71120968,71120976,71387889,71387897,71465947,71465955,71528597,71528605,71530083,71530091,71544834,71544842,71546425,71546433,71658040,71658048,71659813,71659821,71689860,71689868,71710040,71710048,71798420,71798436,71825383,71825391,71855000,71855008,71897827,71897835,71960540,71960548,94327671,94327679,94333163,94333171,94353368,94353376,94386871,94386879,94434257,94434265,94629757,94629765,94661802,94661810,94692298,94692306,94785229,94785237,94904089,94904097,94918952,94918960,94940194,95087186,95087194,95111985,95111993,95112873,95112881,95314802,95314810,99251983,99251991,99368792,99368800,99402331,99402339,99440853,99440861,99457807,99457815,101492731,101492739,101519280,101519288,101562406,101562414,101631191,101631199,101687117,101687125,101836971,101836979,101837416,101837424,101860667,101860675,101887674,101887682,101889043,101889051,101917185,101917193,101922739,101922747,101922880,101922888,101933491,101933499,102030642,102030650,102059541,102059549,102070930,102070938,102146687,102146695,102161447,102161455,102178402,102178410,102198282,102198290,102244489,102244497,102280628,102280636,102343380,102343388,102402679,102402687,102469860,102469868,102517339,102517344,102548521,102548529,102673375,102685384,102685389,102685929,102685934,102691157,102691162,102691290,102691295,102718396,102721215,102721220,102727402,102727407,102761474,102761479,102762315,102762323,102783509,102783517,102787563,102807790,102807798,102867835,102867843,102883758,102883766,102902848,102902856,102903660,102903668,102909750,102909755,102925819,102925827,102926523,102926531,102932587,102932595,102944189,102944194,102944268,102944273,102944503,102944508,102944582,102944587,102944680,102944685,102944785,102944790,102956685,102956693,102972669,102972677,102987007,102987015,102988272,102988277,102988402,102988407,102988695,102988700,102988929,102988934,103011418,103011426,103020635,103020643,103163044,103163052,103176010,103176018,103209425,103209433,103276092,103285966,103285974,103286444,103286452,103288306,103288314,103289103,103289108,103289273,103289278,103326407,103326415,103343830,103343838,104530130,104573899,104573907,104575332,104575337,104575491,104575496,104575691,104575696,104575894,104615595,104615603,104699504,104699512,104761751,104761759,104794443,104794451,104907811,104907819,104976617,104976625,104983169,104983177,105082097,105082105,105083748,105083756,105087788,105087796,105125317,105125325,105180894,105180902,105283687,105283695,105292835,105292843,105346285,105346293,105360418,105360426,105371923,105371931,105373824,105373832,105393811,105393819,105439171,105439179,115511323,115511328,115601129,115601137,115626258,115626266,115626439,115626447,115669258,115669266,115779821,115779829,115780458,115780466,115818444,115818449,115821407,115821415,115822445,115822453,115854768,115854776,115909741,115909749,116062710,116062718,116068898,116068906,116176809,116176817,116221334,116221342,116250605,116250613,116276461,116276469,116372477,116372485,116416034,116416042,116418137,116418145,116425642,116538516,116538524,116567571,116567576,116609471,116609479,116699509,116699517,116714309,116714312,116756943,116756951,116783822,116783827,116840681,116840686,116930116,116930124,116980487,116980495,116981005,116981013,116981367,116981375,116981668,116981676,116981709,116981717,116982512,116982520,116982974,116982982,116983416,116983424,116984628,116984636,116986230,116986238,116988124,116988132,117010933,117010941,117037068,117037076,117145772,117145780,117223999,117224007,117268957,117268965,117283949,117283954,117286791,117286799,117290330,117290338,117309374,117309382,117310090,117310098,117410074,117457958,117457966,117503217,117503225,117504383,117504391,117547661,117547669,117668242,117668250,117683635,117728353,117728361,117848248,117895900,117895908,118094558,118094563,118098249,118098257,118110574,118110582,118144992,118145000,118171121,118237135,118237143,118281144,118281152,118285275,118291756,118291764,118367937,118367945,118368676,118368684,118417364,118417372,118484679,118484687,118556127,118556135,118599461,118599469,118961008,118961016,119022332,119022340,119038638,119038646,119077135,119077143,119109774,119109782,119208439,119208447,119209378,119346325,119367357,119367362,119389357,119389365,119454159,119454164,119454377,119474894,119474902,119528382,119528390,119530260,119530268,119566028,119566036,119593000,119593008,119595147,119595155,119605190,119605198,119651586,119651594,119671790,119671798,119702549,119702557,119770545,119770553,119771791,119771799,119870000,119870008,119941461,119941469,119942872,120049151,120049159,120050650,120050658,120120566,120140755,120175627,120175635,120285471,120465877,120465885,120493132,120493140,120619846,120619851,120730671,120730676,120735852,120735857,120773177,120773182,120797077,120797085,120812978,120864327,120900452,120900460,120963614,120963622,120982382,120982390,121110331,121110336,121172911,121339424,121339429,121345854,121372721,121381303,121381308,121381960,121383007,121406244,121406252,123364527,123477305]],null,null,null,null,0,null,null,null,null,null,null,null,null,null,"https://drive.google.com",null,null,null,null,null,null,null,null,null,0,1,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"v2internal","https://docs.google.com",null,null,null,null,null,null,"https://sites.google.com/new/",null,null,null,null,null,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,1,"",null,null,null,null,null,null,null,null,null,null,null,null,6,null,null,"https://accounts.google.com/o/oauth2/auth","https://accounts.google.com/o/oauth2/postmessageRelay",null,null,null,null,78,"https://sites.google.com/new/?usp\u003dviewer_footer",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"https://www.gstatic.com/atari/embeds/91f5b13c6c3a9a326512ed25cf57c9b4/intermediate-frame-minified.html",0,null,"v2beta",null,null,null,null,null,null,null,"https://accounts.google.com/o/oauth2/iframe",null,null,null,null,null,null,"https://1730645985-atari-embeds.googleusercontent.com/embeds/7b1fab8145be131e22969eee9027b9ad/inner-frame-minified.html",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"https://sites.google.com/view/exploring-hvac-systems/home",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,0,null,null,null,null,null,null,0,null,"",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,1,null,null,null,null,0,"[]",null,null,null,null,null,null,null,null,null,null,null,null,null,null,1,null,null,[1792680083646,"editors.sites-viewer-frontend_20261019.02_p0","1002194072",null,1,1,""],null,null,null,null,0,null,null,0,null,null,null,null,null,null,null,null,null,null,"https://domains.google.com",null,0,null,null,null,null,null,null,null,null,null,null,null,0,null,null,null,null,null,null,null,null,null,null,null,0,1,0,0,0,0,null,null,null,null,null,"https://www.google.com/calendar/embed",null,null,null,null,0,null,null,1,0,null,null,0,null,null,null,0,null,0,null,null,null,null,null,1,null,null,null,null,0,"PROD",null,null,null,0,null,null,0,"wYCZkqoz10fBWirfAym0S1sADKbJ",1,1,0,null,0,0,0,0,0,0,null,1,null,null,null,null,null,0,0,0,0]; window.globals = {"enableAnalytics":true,"webPropertyId":"","showDebug":false,"hashedSiteId":"8d1a618d35dd48cad09434dea402186514cbf7048f380a0423c48818f2b07b55","normalizedPath":"view/exploring-hvac-systems/home","pageTitle":"Home"}; function gapiLoaded() {if (globals.gapiLoaded == undefined) {globals.gapiLoaded = true;} else {globals.gapiLoaded();}}window.messages = []; window.addEventListener && window.addEventListener('message', function(e) {if (window.messages && e.data && e.data.magic == 'SHIC') {window.messages.push(e);}});</script><script src="https://apis.google.com/js/client.js?onload=gapiLoaded" nonce="kX7llIEMQvK6ajana47OLg"></script><script nonce="kX7llIEMQvK6ajana47OLg">(function(){var aa=typeof Object.create=="function"?Object.create:function(a){var b=function(){};b.prototype=a;return new b},l=typeof Object.defineProperties=="function"?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a},ba=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");
},ca=ba(this),p=function(a,b){if(b)a:{var c=ca;a=a.split(".");for(var d=0;d<a.length-1;d++){var f=a[d];if(!(f in c))break a;c=c[f]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&b!=null&&l(c,a,{configurable:!0,writable:!0,value:b})}},da;if(typeof Object.setPrototypeOf=="function")da=Object.setPrototypeOf;else{var ea;a:{var fa={a:!0},ha={};try{ha.__proto__=fa;ea=ha.a;break a}catch(a){}ea=!1}da=ea?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null}
var ia=da,ja=function(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}},q=function(a){var b=typeof Symbol!="undefined"&&Symbol.iterator&&a[Symbol.iterator];if(b)return b.call(a);if(typeof a.length=="number")return{next:ja(a)};throw Error(String(a)+" is not an iterable or ArrayLike");},r=function(a){if(!(a instanceof Array)){a=q(a);for(var b,c=[];!(b=a.next()).done;)c.push(b.value);a=c}return a},ka=function(a){return t(a,a)},t=function(a,b){a.raw=b;Object.freeze&&(Object.freeze(a),
Object.freeze(b));return a},v=function(a,b){var c;b&&!b.done&&(c=a["return"])&&c.call(a)},w=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)},la=typeof Object.assign=="function"?Object.assign:function(a,b){if(a==null)throw new TypeError("No nullish arg");a=Object(a);for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var f in d)w(d,f)&&(a[f]=d[f])}return a};p("Object.assign",function(a){return a||la});
var ma=function(){for(var a=Number(this),b=[],c=a;c<arguments.length;c++)b[c-a]=arguments[c];return b};p("globalThis",function(a){return a||ca});p("Symbol",function(a){if(a)return a;var b=function(h,m){this.V=h;l(this,"description",{configurable:!0,writable:!0,value:m})};b.prototype.toString=function(){return this.V};var c="jscomp_symbol_"+(Math.random()*1E9>>>0)+"_",d=0,f=function(h){if(this instanceof f)throw new TypeError("Symbol is not a constructor");return new b(c+(h||"")+"_"+d++,h)};return f});
p("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");l(Array.prototype,a,{configurable:!0,writable:!0,value:function(){return na(ja(this))}});return a});var na=function(a){var b=(typeof Iterator!="undefined"&&Iterator.prototype&&!Iterator.prototype.next?Iterator.prototype:null)||Object.prototype,c=aa(b);c.next=a;b[Symbol.iterator]||(c[Symbol.iterator]=function(){return this});return c};p("Symbol.dispose",function(a){return a?a:Symbol("Symbol.dispose")});
var oa=function(a,b){a instanceof String&&(a+="");var c=0,d=!1;return na(function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}})};p("Array.prototype.keys",function(a){return a?a:function(){return oa(this,function(b){return b})}});
p("WeakMap",function(a){function b(){}function c(g){var k=typeof g;return k==="object"&&g!==null||k==="function"}function d(g){if(!w(g,h)){var k=new b;l(g,h,{value:k})}}function f(g){var k=Object[g];k&&(Object[g]=function(n){if(n instanceof b)return n;Object.isExtensible(n)&&d(n);return k(n)})}if(function(){if(!a||!Object.seal)return!1;try{var g=Object.seal({}),k=Object.seal({}),n=new a([[g,2],[k,3]]);if(n.get(g)!=2||n.get(k)!=3)return!1;n.delete(g);n.set(k,4);return!n.has(g)&&n.get(k)==4}catch(u){return!1}}())return a;
var h="$jscomp_hidden_"+Math.random();f("freeze");f("preventExtensions");f("seal");var m=0,e=function(g){this.v=(m+=Math.random()+1).toString();if(g){g=q(g);for(var k;!(k=g.next()).done;)k=k.value,this.set(k[0],k[1])}};e.prototype.set=function(g,k){if(!c(g))throw Error("Invalid WeakMap key");d(g);if(!w(g,h))throw Error("WeakMap key fail: "+g);g[h][this.v]=k;return this};e.prototype.get=function(g){return c(g)&&w(g,h)?g[h][this.v]:void 0};e.prototype.has=function(g){return c(g)&&w(g,h)&&w(g[h],this.v)};
e.prototype.delete=function(g){return c(g)&&w(g,h)&&w(g[h],this.v)?delete g[h][this.v]:!1};return e});
p("Map",function(a){if(function(){if(!a||typeof a!="function"||!a.prototype.entries||typeof Object.seal!="function")return!1;try{var e=Object.seal({x:4}),g=new a(q([[e,"s"]]));if(g.get(e)!="s"||g.size!=1||g.get({x:4})||g.set({x:4},"t")!=g||g.size!=2)return!1;var k=g.entries(),n=k.next();if(n.done||n.value[0]!=e||n.value[1]!="s")return!1;n=k.next();return n.done||n.value[0].x!=4||n.value[1]!="t"||!k.next().done?!1:!0}catch(u){return!1}}())return a;var b=new WeakMap,c=function(e){this[0]={};this[1]=
h();this.size=0;if(e){e=q(e);for(var g;!(g=e.next()).done;)g=g.value,this.set(g[0],g[1])}};c.prototype.set=function(e,g){e=e===0?0:e;var k=d(this,e);k.list||(k.list=this[0][k.id]=[]);k.entry?k.entry.value=g:(k.entry={next:this[1],l:this[1].l,head:this[1],key:e,value:g},k.list.push(k.entry),this[1].l.next=k.entry,this[1].l=k.entry,this.size++);return this};c.prototype.delete=function(e){e=d(this,e);return e.entry&&e.list?(e.list.splice(e.index,1),e.list.length||delete this[0][e.id],e.entry.l.next=
e.entry.next,e.entry.next.l=e.entry.l,e.entry.head=null,this.size--,!0):!1};c.prototype.clear=function(){this[0]={};this[1]=this[1].l=h();this.size=0};c.prototype.has=function(e){return!!d(this,e).entry};c.prototype.get=function(e){return(e=d(this,e).entry)&&e.value};c.prototype.entries=function(){return f(this,function(e){return[e.key,e.value]})};c.prototype.keys=function(){return f(this,function(e){return e.key})};c.prototype.values=function(){return f(this,function(e){return e.value})};c.prototype.forEach=
function(e,g){for(var k=this.entries(),n;!(n=k.next()).done;)n=n.value,e.call(g,n[1],n[0],this)};c.prototype[Symbol.iterator]=c.prototype.entries;var d=function(e,g){var k=g&&typeof g;k=="object"||k=="function"?b.has(g)?k=b.get(g):(k=""+ ++m,b.set(g,k)):k="p_"+g;var n=e[0][k];if(n&&w(e[0],k))for(e=0;e<n.length;e++){var u=n[e];if(g!==g&&u.key!==u.key||g===u.key)return{id:k,list:n,index:e,entry:u}}return{id:k,list:n,index:-1,entry:void 0}},f=function(e,g){var k=e[1];return na(function(){if(k){for(;k.head!=
e[1];)k=k.l;for(;k.next!=k.head;)return k=k.next,{done:!1,value:g(k)};k=null}return{done:!0,value:void 0}})},h=function(){var e={};return e.l=e.next=e.head=e},m=0;return c});
p("Set",function(a){if(function(){if(!a||typeof a!="function"||!a.prototype.entries||typeof Object.seal!="function")return!1;try{var c=Object.seal({x:4}),d=new a(q([c]));if(!d.has(c)||d.size!=1||d.add(c)!=d||d.size!=1||d.add({x:4})!=d||d.size!=2)return!1;var f=d.entries(),h=f.next();if(h.done||h.value[0]!=c||h.value[1]!=c)return!1;h=f.next();return h.done||h.value[0]==c||h.value[0].x!=4||h.value[1]!=h.value[0]?!1:f.next().done}catch(m){return!1}}())return a;var b=function(c){this.j=new Map;if(c){c=
q(c);for(var d;!(d=c.next()).done;)this.add(d.value)}this.size=this.j.size};b.prototype.add=function(c){c=c===0?0:c;this.j.set(c,c);this.size=this.j.size;return this};b.prototype.delete=function(c){c=this.j.delete(c);this.size=this.j.size;return c};b.prototype.clear=function(){this.j.clear();this.size=0};b.prototype.has=function(c){return this.j.has(c)};b.prototype.entries=function(){return this.j.entries()};b.prototype.values=function(){return this.j.values()};b.prototype.keys=b.prototype.values;
b.prototype[Symbol.iterator]=b.prototype.values;b.prototype.forEach=function(c,d){var f=this;this.j.forEach(function(h){return c.call(d,h,h,f)})};return b});p("Array.prototype.entries",function(a){return a?a:function(){return oa(this,function(b,c){return[b,c]})}});p("Object.entries",function(a){return a?a:function(b){var c=[],d;for(d in b)w(b,d)&&c.push([d,b[d]]);return c}});
p("Array.from",function(a){return a?a:function(b,c,d){c=c!=null?c:function(e){return e};var f=[],h=typeof Symbol!="undefined"&&Symbol.iterator&&b[Symbol.iterator];if(typeof h=="function"){b=h.call(b);for(var m=0;!(h=b.next()).done;)f.push(c.call(d,h.value,m++))}else for(h=b.length,m=0;m<h;m++)f.push(c.call(d,b[m],m));return f}});p("Number.isFinite",function(a){return a?a:function(b){return typeof b!=="number"?!1:!isNaN(b)&&b!==Infinity&&b!==-Infinity}});
p("String.prototype.startsWith",function(a){return a?a:function(b,c){if(this==null)throw new TypeError("The 'this' value for String.prototype.startsWith must not be null or undefined");if(b instanceof RegExp)throw new TypeError("First argument to String.prototype.startsWith must not be a regular expression");var d=this+"";b+="";var f=d.length,h=b.length;c=Math.max(0,Math.min(c|0,d.length));for(var m=0;m<h&&c<f;)if(d[c++]!=b[m++])return!1;return m>=h}});
p("Object.values",function(a){return a?a:function(b){var c=[],d;for(d in b)w(b,d)&&c.push(b[d]);return c}});p("Math.log2",function(a){return a?a:function(b){return Math.log(b)/Math.LN2}});p("Array.prototype.values",function(a){return a?a:function(){return oa(this,function(b,c){return c})}});p("Object.hasOwn",function(a){return a?a:function(b,c){return Object.prototype.hasOwnProperty.call(b,c)}});/*

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
var x=this||self,pa=function(a){a:{var b=["CLOSURE_FLAGS"];for(var c=x,d=0;d<b.length;d++)if(c=c[b[d]],c==null){b=null;break a}b=c}a=b&&b[a];return a!=null?a:!0},qa=function(a){var b=typeof a;return b!="object"?b:a?Array.isArray(a)?"array":b:"null"},ra=function(a,b){function c(){}c.prototype=b.prototype;a.fa=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.jb=function(d,f,h){for(var m=Array(arguments.length-2),e=2;e<arguments.length;e++)m[e-2]=arguments[e];return b.prototype[f].apply(d,m)}};/*

 Copyright Google LLC
 SPDX-License-Identifier: Apache-2.0
*/
var sa="src srcdoc codebase data href rel action formaction sandbox icon".split(" ");var ta={};function ua(){if(ta!==ta)throw Error("Bad secret");};var va=function(a){ua();this.da=a};va.prototype.toString=function(){return this.da};var wa=ka([""]),xa=t(["\x00"],["\\0"]),ya=t(["\n"],["\\n"]),za=t(["\x00"],["\\u0000"]),Aa=ka([""]),Ba=t(["\x00"],["\\0"]),Ca=t(["\n"],["\\n"]),Da=t(["\x00"],["\\u0000"]);function y(a){return Object.isFrozen(a)&&Object.isFrozen(a.raw)}function z(a){return a.toString().indexOf("`")===-1}var Ea=z(function(a){return a(wa)})||z(function(a){return a(xa)})||z(function(a){return a(ya)})||z(function(a){return a(za)}),Fa=y(Aa)&&y(Ba)&&y(Ca)&&y(Da);var Ga=function(a){ua();this.ea=a};Ga.prototype.toString=function(){return this.ea};new Ga("about:blank");new Ga("about:invalid#zClosurez");var Ha=[],Ia=function(a){console.warn("A URL with content '"+a+"' was sanitized away.")};Ha.indexOf(Ia)===-1&&Ha.push(Ia);var Ja=ka(["mica-"]);
(function(a){if(!Array.isArray(a)||!Array.isArray(a.raw)||a.length!==a.raw.length||!Ea&&a===a.raw||!(Ea&&!Fa||y(a))||1!==a.length)throw new TypeError("\n    ############################## ERROR ##############################\n\n    It looks like you are trying to call a template tag function (fn`...`)\n    using the normal function syntax (fn(...)), which is not supported.\n\n    The functions in the safevalues library are not designed to be called\n    like normal functions, and doing so invalidates the security guarantees\n    that safevalues provides.\n\n    If you are stuck and not sure how to proceed, please reach out to us\n    instead through:\n     - go/ise-hardening-yaqs (preferred) // LINE-INTERNAL\n     - g/ise-hardening // LINE-INTERNAL\n     - https://github.com/google/safevalues/issues\n\n    ############################## ERROR ##############################");var b=
a[0].toLowerCase();if(b.indexOf("on")===0||"on".indexOf(b)===0)throw Error("Prefix '"+a[0]+"' does not guarantee the attribute to be safe as it is also a prefix for event handler attributesPlease use 'addEventListener' to set event handlers.");sa.forEach(function(c){if(c.indexOf(b)===0)throw Error("Prefix '"+a[0]+"' does not guarantee the attribute to be safe as it is also a prefix for the security sensitive attribute '"+(c+"'. Please use native or safe DOM APIs to set the attribute."));});return new va(b)})(Ja);function A(a,b){if(Error.captureStackTrace)Error.captureStackTrace(this,A);else{var c=Error().stack;c&&(this.stack=c)}a&&(this.message=String(a));b!==void 0&&(this.cause=b)}ra(A,Error);A.prototype.name="CustomError";function B(a,b){a=a.split("%s");for(var c="",d=a.length-1,f=0;f<d;f++)c+=a[f]+(f<b.length?b[f]:"%s");A.call(this,c+a[d])}ra(B,A);B.prototype.name="AssertionError";function C(a,b,c,d){var f="Assertion failed";if(c){f+=": "+c;var h=d}else a&&(f+=": "+a,h=b);throw new B(""+f,h||[]);}
var D=function(a,b,c){a||C("",null,b,Array.prototype.slice.call(arguments,2));return a},Ka=function(a,b,c){a==null&&C("Expected to exist: %s.",[a],b,Array.prototype.slice.call(arguments,2));return a},La=function(a,b){throw new B("Failure"+(a?": "+a:""),Array.prototype.slice.call(arguments,1));},Ma=function(a,b,c){typeof a!=="string"&&C("Expected string but got %s: %s.",[qa(a),a],b,Array.prototype.slice.call(arguments,2))},Na=function(a,b,c){Array.isArray(a)||C("Expected array but got %s: %s.",[qa(a),
a],b,Array.prototype.slice.call(arguments,2));return a};var Oa;function E(a){var b;((b=Oa)!=null?b:Oa=[]).push(a)};var F=function(a,b,c,d){d=d===void 0?!1:d;D(a,"Invalid service id + "+a);c=c||[];for(var f=0;f<c.length;f++)D(c[f],"Invalid dependency "+c[f]+" (index in dependency array: "+f+") for service "+a);this.M=a;this.m=b||null;this.D=[];Pa(this,c,d);this.R=!1};F.prototype.toString=function(){return this.M};
var Pa=function(a,b,c){c=c===void 0?!1:c;D(!a.R,"Error while adding dependencies. The dependencies cannot be changed after they were read.");a.D=a.D.concat(b);if(c){if(!a.m)throw Error("A module ID must be set on the Fava ServiceId "+a.M+" in order to modify extra edges.");b.map(function(d){return d.m}).forEach(function(d){E(function(f){f.N(D(a.m),d)})})}},Ra=function(){var a=G.o,b=[G.C],c=Qa;c=c===void 0?!1:c;D(!a.R,"Error while removing dependencies. The dependencies cannot be changed after they were read.");
if(c){if(!a.m)throw Error("A module ID must be set on the Fava ServiceId "+a.M+" in order to modify extra edges.");b.map(function(d){return d.m}).forEach(function(d){E(function(f){f.wb(D(a.m),d)})})}a.D=a.D.filter(function(d){return b.indexOf(d)===-1})};new F("n73qwf","n73qwf");new F("MpJwZc","MpJwZc");function H(){this.F=this.F;this.G=this.G}H.prototype.F=!1;H.prototype.dispose=function(){this.F||(this.F=!0,this.aa())};H.prototype[Symbol.dispose]=function(){this.dispose()};H.prototype.aa=function(){if(this.G)for(;this.G.length;)this.G.shift()()};var Sa=pa(513659523),Ta=pa(928875398);function Ua(a){var b=Va,c;for(c in b)a.call(void 0,b[c],c,b)};function I(a,b){b=b===void 0?new Set:b;if(b.has(a))return"(Recursive reference)";switch(typeof a){case "object":if(a){var c=Object.getPrototypeOf(a);switch(c){case Map.prototype:case Set.prototype:case Array.prototype:b.add(a);var d="["+Array.from(a,function(f){return I(f,b)}).join(", ")+"]";b.delete(a);c!==Array.prototype&&(d=Wa(c.constructor)+"("+d+")");return d;case Object.prototype:return b.add(a),c="{"+Object.entries(a).map(function(f){var h=q(f);f=h.next().value;h=h.next().value;return f+": "+
I(h,b)}).join(", ")+"}",b.delete(a),c;default:return d="Object",c&&c.constructor&&(d=Wa(c.constructor)),typeof a.toString==="function"&&a.toString!==Object.prototype.toString?d+"("+String(a)+")":"(object "+d+")"}}break;case "function":return"function "+Wa(a);case "number":if(!Number.isFinite(a))return String(a);break;case "bigint":return a.toString(10)+"n";case "symbol":return a.toString()}return JSON.stringify(a)}
function Wa(a){var b=a.displayName;return b&&typeof b==="string"||(b=a.name)&&typeof b==="string"?b:(a=/function\s+([^\(]+)/m.exec(String(a)))?a[1]:"(Anonymous)"};function Xa(a,b){var c=Ya,d=[];Za(b,a,d)||$a.apply(null,[void 0,c,"Guard "+b.S().trim()+" failed:"].concat(r(d.reverse())))}function J(a){K(!0,a)}function K(a,b){var c=Ya;a||$a("Guard truthy failed:",b||c||"Expected truthy, got "+I(a))}function ab(a,b){a.tb=!0;a.S=typeof b==="function"?b:function(){return b};return a}function Za(a,b,c){var d=a(b,c);d||bb(c,function(){var f="";f.length>0&&(f+=": ");return f+"Expected "+a.S().trim()+", got "+I(b)});return d}
function bb(a,b){a==null||a.push((typeof b==="function"?b():b).trim())}var Ya=void 0;function cb(a){return typeof a==="function"?a():a}function $a(){throw Error(ma.apply(0,arguments).map(cb).filter(Boolean).join("\n").trim().replace(/:$/,""));};try{var db,eb,fb=(eb=(db=window)==null?void 0:db.top)!=null?eb:x;fb.U3bHHf!=null||(fb.U3bHHf=0);fb.U3bHHf++}catch(a){x.U3bHHf!=null||(x.U3bHHf=0),x.U3bHHf++};var L=function(a,b){this.name=a;this.value=b};L.prototype.toString=function(){return this.name};var M=new L("OFF",Infinity),gb=new L("WARNING",900),hb=new L("CONFIG",700),ib=function(){this.B=0;this.clear()},jb;ib.prototype.clear=function(){this.O=Array(this.B);this.P=-1;this.U=!1};var nb=function(){this.reset(kb||M,lb,mb,void 0,void 0)};nb.prototype.reset=function(){};
var ob=function(a,b){b=b===void 0?null:b;this.level=null;this.ba=[];this.parent=b||null;this.children=[];this.L={getName:function(){return a}}},pb=function(a){if(a.level)return a.level;if(a.parent)return pb(a.parent);La("Root logger has no level set.");return M},sb=function(){for(var a=qb,b=rb;b;)b.ba.forEach(function(c){c(a)}),b=b.parent},tb=function(){this.entries={};var a=new ob("");a.level=hb;this.entries[""]=a},ub,vb=function(a,b){var c=a.entries[b];if(c)return c;c=vb(a,b.slice(0,Math.max(b.lastIndexOf("."),
0)));var d=new ob(b,c);a.entries[b]=d;c.children.push(d);return d},wb=function(){ub||(ub=new tb);return ub},N=function(a){return vb(wb(),a).L};var xb;if(x==null?0:(xb=x.Symbol)==null?0:xb.for){var yb=Symbol.for("google.goem");x[yb]||(x[yb]=new WeakMap)};var O=new Set;J("Event name <wZVHld> may not contain ':' or ';'");if(O.has("wZVHld"))throw Error("Event <wZVHld> has already been declared.");O.add("wZVHld");J("Event name <nDa8ic> may not contain ':' or ';'");if(O.has("nDa8ic"))throw Error("Event <nDa8ic> has already been declared.");O.add("nDa8ic");J("Event name <o07HZc> may not contain ':' or ';'");if(O.has("o07HZc"))throw Error("Event <o07HZc> has already been declared.");O.add("o07HZc");J("Event name <UjQMac> may not contain ':' or ';'");
if(O.has("UjQMac"))throw Error("Event <UjQMac> has already been declared.");O.add("UjQMac");J("Event name <ti6hGc> may not contain ':' or ';'");if(O.has("ti6hGc"))throw Error("Event <ti6hGc> has already been declared.");O.add("ti6hGc");J("Event name <ZYIfFd> may not contain ':' or ';'");if(O.has("ZYIfFd"))throw Error("Event <ZYIfFd> has already been declared.");O.add("ZYIfFd");J("Event name <TGB85e> may not contain ':' or ';'");if(O.has("TGB85e"))throw Error("Event <TGB85e> has already been declared.");O.add("TGB85e");J("Event name <RXQi4b> may not contain ':' or ';'");
if(O.has("RXQi4b"))throw Error("Event <RXQi4b> has already been declared.");O.add("RXQi4b");J("Event name <sn54Q> may not contain ':' or ';'");if(O.has("sn54Q"))throw Error("Event <sn54Q> has already been declared.");O.add("sn54Q");J("Event name <eQsQB> may not contain ':' or ';'");if(O.has("eQsQB"))throw Error("Event <eQsQB> has already been declared.");O.add("eQsQB");J("Event name <CGLD0d> may not contain ':' or ';'");if(O.has("CGLD0d"))throw Error("Event <CGLD0d> has already been declared.");O.add("CGLD0d");
J("Event name <ZpywWb> may not contain ':' or ';'");if(O.has("ZpywWb"))throw Error("Event <ZpywWb> has already been declared.");O.add("ZpywWb");J("Event name <O1htCb> may not contain ':' or ';'");if(O.has("O1htCb"))throw Error("Event <O1htCb> has already been declared.");O.add("O1htCb");J("Event name <k9KYye> may not contain ':' or ';'");if(O.has("k9KYye"))throw Error("Event <k9KYye> has already been declared.");O.add("k9KYye");J("Event name <g6cJHd> may not contain ':' or ';'");
if(O.has("g6cJHd"))throw Error("Event <g6cJHd> has already been declared.");O.add("g6cJHd");J("Event name <otb29e> may not contain ':' or ';'");if(O.has("otb29e"))throw Error("Event <otb29e> has already been declared.");O.add("otb29e");J("Event name <FNFY6c> may not contain ':' or ';'");if(O.has("FNFY6c"))throw Error("Event <FNFY6c> has already been declared.");O.add("FNFY6c");J("Event name <TvD9Pc> may not contain ':' or ';'");
if(O.has("TvD9Pc"))throw Error("Event <TvD9Pc> has already been declared.");O.add("TvD9Pc");J("Event name <AHmuwe> may not contain ':' or ';'");if(O.has("AHmuwe"))throw Error("Event <AHmuwe> has already been declared.");O.add("AHmuwe");J("Event name <O22p3e> may not contain ':' or ';'");if(O.has("O22p3e"))throw Error("Event <O22p3e> has already been declared.");O.add("O22p3e");J("Event name <JIbuQc> may not contain ':' or ';'");
if(O.has("JIbuQc"))throw Error("Event <JIbuQc> has already been declared.");O.add("JIbuQc");J("Event name <ih4XEb> may not contain ':' or ';'");if(O.has("ih4XEb"))throw Error("Event <ih4XEb> has already been declared.");O.add("ih4XEb");J("Event name <sPvj8e> may not contain ':' or ';'");if(O.has("sPvj8e"))throw Error("Event <sPvj8e> has already been declared.");O.add("sPvj8e");J("Event name <GvneHb> may not contain ':' or ';'");
if(O.has("GvneHb"))throw Error("Event <GvneHb> has already been declared.");O.add("GvneHb");J("Event name <rcuQ6b> may not contain ':' or ';'");if(O.has("rcuQ6b"))throw Error("Event <rcuQ6b> has already been declared.");O.add("rcuQ6b");J("Event name <dyRcpb> may not contain ':' or ';'");if(O.has("dyRcpb"))throw Error("Event <dyRcpb> has already been declared.");O.add("dyRcpb");J("Event name <u0pjoe> may not contain ':' or ';'");
if(O.has("u0pjoe"))throw Error("Event <u0pjoe> has already been declared.");O.add("u0pjoe");"#".replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g,"\\$1").replace(/\x08/g,"\\x08");/*

 Copyright 2024 Google, Inc
 SPDX-License-Identifier: MIT
*/
Object.create(null);var zb=[];var P=function(){this.J={}};P.prototype.register=function(a,b){K(a,"registerInterface() or atInterface() was called with a ServiceId that doesn't exist. The first parameter to this function must exactly match the class name which was passed to goog.module / goog.provide, but in ALL_CAPS and without the suffix. \nFor example, goog.module('ns.FooBarInterface') creates FOO_BAR as its ServiceId.\nSee http://go/wiz-ids");K(!this.J[a.toString()],"<"+a+"> is already registered.");this.J[a.toString()]=b};
var Bb=function(a){var b=Ab().J[a.toString()];if(!b)throw K(b,"Could not find interface "+a+".Interface ServiceIds must exactly match the class name which was passed to goog.module / goog.provide, but with the Wiz.id suffix without the suffix.\nFor example, goog.module('ns.FooBarInterface') creates 'ns.FooBarInterfaceWiz.id' as its ServiceId.\nSee http://go/wiz-ids"),Error("Interface "+a+" cannot be retrieved.");return b},Ab=function(){D(!Object.isSealed(P),"Cannot use getInstance() with a sealed constructor.");
var a="I";if(P.I&&P.hasOwnProperty(a))a=P.I;else{zb.push(P);var b=new P;P.I=b;D(P.hasOwnProperty(a),"Could not instantiate singleton.");a=b}return a};var Cb=new Map,Db=new Map,Eb=new Map,Fb=new Map;function Gb(a,b){b=Hb(a,b);(a=b.m)&&Ib(Fb,a,function(){return new Set}).add(b);return b}function Ib(a,b,c){var d=a.get(b);d||(d=c(b),a.set(b,d));return d}function Hb(a,b){var c=Eb.get(a);c||(c=b,Eb.set(a,c));return c};var Jb=["jscontroller","jsmodel","jsowner"];function Kb(a){a=a===void 0?"":a;return Jb.map(function(b){return a+" ["+b+"]"}).join(",")+","+(a+' [jsaction*="trigger."]')}Kb();["[jsname=coFSxe]","[mica-app-id]"].map(function(a){return Kb(a)});(function(){try{if(typeof window.EventTarget==="function")return new EventTarget}catch(a){}try{return document.createElement("div")}catch(a){}return null})();var Lb=typeof Symbol==="function"&&typeof Symbol()==="symbol";function Mb(a,b,c){return typeof Symbol==="function"&&typeof Symbol()==="symbol"?(c===void 0?0:c)&&Symbol.for&&a?Symbol.for(a):a!=null?Symbol(a):Symbol():b}var Nb=Mb("jas",void 0,!0),Ob=Mb("destroyedStructure","destroyedStructure");D(Math.round(Math.log2(Math.max.apply(Math,r(Object.values({Ka:1,Ja:2,Ia:4,Ra:8,bb:16,Pa:32,ma:64,Ca:128,za:256,ab:512,Aa:1024,Da:2048,Qa:4096,La:8192})))))===13);var Pb=Lb?Ka(Nb):"sb",Qb=Object.getOwnPropertyDescriptor(Array.prototype,"ca");Object.defineProperties(Array.prototype,{ca:{get:function(){var a=Rb(this);return Qb?Qb.get.call(this)+"|"+a:a},configurable:!0,enumerable:!1}});
function Rb(a){function b(f,h){f&c&&d.push(h)}var c=Na(a,"state is only maintained on arrays.")[Pb]|0,d=[];b(1,"IS_REPEATED_FIELD");b(2,"IS_IMMUTABLE_ARRAY");b(4,"IS_API_FORMATTED");b(512,"STRING_FORMATTED");b(1024,"GBIGINT_FORMATTED");b(1024,"BINARY");b(8,"ONLY_MUTABLE_VALUES");b(16,"UNFROZEN_SHARED");b(32,"MUTABLE_REFERENCES_ARE_OWNED");b(64,"CONSTRUCTED");b(128,"HAS_MESSAGE_ID");b(256,"FROZEN_ARRAY");b(2048,"HAS_WRAPPER");b(4096,"MUTABLE_SUBSTRUCTURES");b(8192,"KNOWN_MAP_ARRAY");c&64&&(D(c&64),
a=c>>14&1023||536870912,a!==536870912&&d.push("pivot: "+a));return d.join(",")};var Sb=typeof Symbol!="undefined"&&typeof Symbol.hasInstance!="undefined";Object.freeze({});var Tb=ab(function(a){return typeof a==="boolean"},"boolean");function Ub(){var a=Vb;return ab(function(b){return b===a},function(){return I(a)})};var Wb=function(){throw Error("please construct maps as mutable then call toImmutable");};if(Sb){var Xb=function(){throw Error("Cannot perform instanceof checks on ImmutableMap: please use isImmutableMap or isMutableMap to assert on the mutability of a map. See go/jspb-api-gotchas#immutable-classes for more information");},Yb={};Object.defineProperties(Wb,(Yb[Symbol.hasInstance]={value:Xb,configurable:!1,writable:!1,enumerable:!1},Yb));D(Wb[Symbol.hasInstance]===Xb,"defineProperties did not work: was it monkey-patched?")};if(typeof Proxy!=="undefined"){var Q=Zb;new Proxy({},{getPrototypeOf:Q,setPrototypeOf:Q,isExtensible:Q,preventExtensions:Q,getOwnPropertyDescriptor:Q,defineProperty:Q,has:Q,get:Q,set:Q,deleteProperty:Q,apply:Q,construct:Q})}function Zb(a,b){if(b===Ob)return!0;throw Error("this array or object is owned by JSPB and should not be reused, did you mean to copy it with copyJspbArray? See go/jspb-api-gotchas#construct_from_array");};D(!0);N("wiz.inject.debug_injection_timeout_scheduler");var Vb=Symbol(),ac=function(){var a=Vb;this.K=new Map([[$b,!0]]);Xa(a,Ub())};ac.prototype.get=function(a){return this.K.get(a)};ac.prototype.has=function(a){return this.K.has(a)};ac.prototype.keys=function(a){Xa(a,Ub());return this.K.keys()};var bc=function(){this.T=Tb};bc.prototype.check=function(a){this.T!=null&&Xa(a,this.T)};var $b=new bc,cc=new Set;function dc(){return["No root trace was ever created in this execution context; There are ",cc.size," other active traces."]}var ec=globalThis;Object.hasOwn(ec,"traceContext")||Object.defineProperty(ec,"traceContext",{get:dc});new ac;Object.create(null);var fc=[].concat(r("click dblclick focus focusin blur error focusout keydown keyup keypress load mouseover mouseout mouseenter mouseleave mousemove submit toggle touchstart touchend touchmove touchcancel auxclick change compositionstart compositionupdate compositionend beforeinput input select selectstart textinput copy cut paste mousedown mouseup wheel contextmenu dragover dragenter dragleave drop dragstart dragend pointerdown pointermove pointerup pointercancel pointerenter pointerleave pointerover pointerout gotpointercapture lostpointercapture ended loadedmetadata pagehide pageshow visibilitychange beforematch".split(" ")),
["transitionend","animationend","animationstart"]);Object.freeze(fc);function hc(a){return Ib(Cb,a.toString(),function(){return new Set})};hc("GmEyCb").add("qTnoBf");function ic(a,b,c,d){d=d===void 0?!1:d;b=new F(a,(b!=null?b:null)||void 0,c,d===void 0?!1:d);return Gb(a,b)};function jc(a){return ic(a,a,[])};var kc=new Set;function lc(a){if(kc.has(a.toString()))throw Error("ID "+a.toString()+" is already registered as a synchronous Wiz object.");kc.add(a.toString())};var R=jc("qTnoBf");lc(R);hc("GmEyCb").add("yGfSdd");var mc=jc("yGfSdd");lc(mc);var nc=RegExp("^(?:([^:/?#.]+):)?(?://(?:([^\\\\/?#]*)@)?([^\\\\/?#]*?)(?::([0-9]+))?(?=[\\\\/?#]|$))?([^?#]+)?(?:\\?([^#]*))?(?:#([\\s\\S]*))?$");function oc(a,b){if(a){a=a.split("&");for(var c=0;c<a.length;c++){var d=a[c].indexOf("="),f=null;if(d>=0){var h=a[c].substring(0,d);f=a[c].substring(d+1)}else h=a[c];b(h,f?decodeURIComponent(f.replace(/\+/g," ")):"")}}}
function pc(a,b,c){Ma(a);if(Array.isArray(b)){Na(b);for(var d=0;d<b.length;d++)pc(a,String(b[d]),c)}else b!=null&&c.push(a+(b===""?"":"="+encodeURIComponent(String(b))))};var S=function(){this.i={};this.H="";this.A={}};S.prototype.toString=function(){var a=this.H+qc(this);var b=this.A;var c=[],d;for(d in b)pc(d,b[d],c);b=c.join("&");c="";b!=""&&(c="?"+b);return a+c};
var rc=function(a){a=T(a,"md");return!!a&&a!=="0"},qc=function(a){var b=[];D(a.i.k!==void 0,"An SCS JS URL must have a row key.");var c=function(d){a.i[d]!==void 0&&b.push(d+"="+a.i[d])};rc(a)?(c("md"),c("k"),c("ck"),c("am"),c("rs"),c("gssmodulesetproto"),c("slk"),c("dti"),c("dbwh")):(c("sdch"),c("k"),c("ck"),c("am"),c("amc"),c("rt"),"d"in a.i||(a.i.d="0"),c("d"),c("exm"),c("excm"),(a.i.excm||a.i.exm)&&b.push("ed=1"),c("im"),c("dg"),c("sm"),T(a,"br")!="1"&&T(a,"br")!="0"||c("br"),c("br-d"),T(a,"rb")==
"1"&&c("rb"),T(a,"zs")!=="0"&&c("zs"),sc(a)!==""&&c("wt"),c("gssmodulesetproto"),c("ujg"),c("sp"),c("ichc"),c("rs"),c("cb"),c("ccb"),c("ee"),c("slk"),c("dti"),c("dbwh"),c("ic"),a.i.cb&&c("pc"),c("m"));return b.join("/")},T=function(a,b){return a.i[b]?a.i[b]:null};S.prototype.getQueryParameter=function(a){return this.A[a]};
var sc=function(a){switch(T(a,"wt")){case "0":return"0";case "1":return"1";case "2":return"2";default:return""}},tc=function(a){a=T(a,"ee");if(Ta){if(!a)return new Map;var b=new Map,c=q(a.split(";")),d=c.next();try{for(;!d.done;d=c.next()){var f=q(d.value.split(":")),h=f.next().value,m=f.next().value,e=new Set;b.set(h,e);var g=q(m.split(",")),k=g.next();try{for(;!k.done;k=g.next())e.add(k.value)}finally{v(g,k)}}}finally{v(c,d)}return b}if(!a)return{};f={};h=q(a.split(";"));m=h.next();try{for(;!m.done;m=
h.next()){b=q(m.value.split(":"));c=b.next().value;d=b.next().value;f[c]={};var n=q(d.split(",")),u=n.next();try{for(;!u.done;u=n.next())f[c][u.value]=!0}finally{v(n,u)}}}finally{v(h,m)}return f};S.prototype.clone=function(){var a=new S;a.i=Object.assign({},this.i);a.H=this.H;a.A=Object.assign({},this.A);return a};
var wc=function(a){var b=b===void 0?!0:b;var c=uc(a);D(vc(c),"URL is not a valid SCS JS URL.");var d=new S,f=c.match(nc)[5];Ua(function(m){var e=f.match("/"+m+"=([^/]+)");e&&((e=e[1])?d.i[m]=e:delete d.i[m])});var h="";h=a.indexOf("_/ss/")!=-1?"_/ss/":"_/js/";d.H=a.substr(0,a.indexOf(h)+h.length);if(!b)return d;(a=c.match(nc)[6]||null)&&oc(a,function(m,e){d.A[m]=e});return d},vc=function(a){a=(a=uc(a).match(nc)[5]||null)?decodeURI(a):a;return a===null?!1:RegExp("(/_/js/)|(/_/ss/)","g").test(a)?/\/k=/.test(a):
!1},uc=function(a){return a.startsWith("https://uberproxy-pen-redirect.corp.google.com/uberproxy/pen?url=")?a.substr(65):a},Va={Ua:"k",na:"ck",Oa:"m",xa:"exm",va:"excm",ha:"am",ia:"amc",Ma:"mm",Ta:"rt",Fa:"d",wa:"ed",Za:"sv",oa:"deob",ja:"cb",la:"ccb",ka:"cbi",Xa:"rs",Va:"sdch",Ga:"im",pa:"dg",ta:"br",sa:"br-d",ua:"rb",hb:"zs",gb:"wt",ya:"ee",Ya:"sm",Na:"md",Ba:"gssmodulesetproto",fb:"ujg",eb:"sp",Ea:"ichc",Wa:"slk",ra:"dti",qa:"dbwh",Ha:"ic",Sa:"pc"};function xc(){var a=x._F_jsUrl?"":"base-js";a=a===void 0?"":a;var b="";var c=x._F_jsUrl;a:{if(typeof document!=="undefined"&&document&&document.getElementById&&(a=document.getElementById(a))){var d=a.tagName.toUpperCase();if(d=="SCRIPT"||d=="LINK")break a}a=null}a&&(b=a.src?a.src:a.getAttribute("href"));if(c&&b){if(c!=b)throw Error("Ambiguous base-js URL: found both _F_jsUrl "+c+" and base-js tag "+b);b=c}else b=c||b;if(!vc(b))throw Error("Unable to determine JS module path parameters.");return b}
;var yc=!1,zc=!1;var Qa=!function(){if(yc)return zc;yc=!0;try{var a=xc()}catch(d){return!1}var b=tc(wc(a));if(b instanceof Map){if(b.size===0)return!1;E(function(d){var f=q(b.entries()),h=f.next();try{for(;!h.done;h=f.next()){var m=q(h.value),e=m.next().value,g=m.next().value,k=e,n=q(g),u=n.next();try{for(;!u.done;u=n.next())d.N(k,u.value)}finally{v(n,u)}}}finally{v(f,h)}})}else{var c=Object.keys(b);if(c.length===0)return!1;E(function(d){var f=q(c),h=f.next();try{for(;!h.done;h=f.next()){var m=h.value,e=q(Object.keys(b[m])),
g=e.next();try{for(;!g.done;g=e.next())d.N(m,g.value)}finally{v(e,g)}}}finally{v(f,h)}})}return zc=!0}();var Ac=[],Bc=function(a,b){if((new Set([].concat(r(a.W),r(a.X)))).has(b.toString()))return!0;a=new Set([].concat(r(a.Y),r(a.Z)));a=q(a);var c=a.next();try{for(;!c.done;c=a.next())if(Bc(Bb(c.value),b))return!0}finally{v(a,c)}return!1};var U=ic("GmEyCb","NJ1rfe",mc?[mc]:void 0,Qa);Ab().register(U,new function(a,b,c,d,f,h){var m=this;h=h===void 0?null:h;this.o=a;this.W=b;this.X=c;this.Y=d;this.Z=f;this.C=h;this.u=null;this.ga=!1;this.L=N("wiz.interface.Interface");Ac.push(this);this.toString=function(){var e,g,k=(g=(e=m.u)!=null?e:m.C)!=null?g:"no default implementation";return m.o+" <"+k+">"}}(U,hc(U),new Set,Ib(Db,U.toString(),function(){return new Set}),new Set,mc));lc(U);var G=Bb(U);
if(G.u!==R){if(G.u!==R){K(!G.u,"Failed to set the default implementation to <"+R+">: The default implementation of a wiz.atInterface may only be overridden once, and it was already overridden by <"+(G.u+">"));K(!G.ga,"The defaultImplementationId for <"+G.o+"> was already read. Make sure to only set it from your base module. It is currently set to <"+(G.C+">"));K(R instanceof F,"serviceId <"+R+"> should be a fava.services.ServiceId");if(kc.has(G.o.toString())){var Cc=kc.has(R.toString());K(Cc,"The default implementation ("+
R+") passed to setDefaultImplementationId is not a synchronous Wiz object and cannot be used with a synchronously instantiable interface ("+(G.o+")."))}if(!Bc(G,R)){var V=G.L;if(V){var Dc="serviceId <"+R+"> doesn't implement <"+G.o+">",W=gb,Ec;if(Ec=V){var Fc;if(Fc=V&&W){var Gc=W.value,Hc;Hc=V?pb(vb(wb(),V.getName())):M;Fc=Gc>=Hc.value}Ec=Fc}if(Ec){W=W||M;var rb=vb(wb(),V.getName());typeof Dc==="function"&&(Dc=Dc());var X;jb||(jb=new ib);X=jb;var qb;var kb=W,lb=Dc,mb=V.getName();if(X.B>0){var Ic=
(X.P+1)%X.B;X.P=Ic;if(X.U){var Jc=X.O[Ic];Jc.reset(kb,lb,mb);qb=Jc}else X.U=Ic==X.B-1,qb=X.O[Ic]=new nb}else qb=new nb;sb()}}}G.C&&Ra();G.u=R}Pa(G.o,[R],Qa)};var Y=function(){H.call(this)};Y.prototype=aa(H.prototype);Y.prototype.constructor=Y;if(ia)ia(Y,H);else for(var Z in H)if(Z!="prototype")if(Object.defineProperties){var Kc=Object.getOwnPropertyDescriptor(H,Z);Kc&&Object.defineProperty(Y,Z,Kc)}else Y[Z]=H[Z];Y.fa=H.prototype;Y.prototype.init=function(){};N("fava.debug.ErrorReporter");new Y;N("goog.net.XhrIo");N("goog.debug.ErrorReporter");N("fava.debug.DebugService");Object.assign({},{attributes:{},handleError:function(a){throw a;}},{lb:!0,nb:!1,ob:Sa,pb:Sa,qb:!1,ib:!1,mb:!0,rb:!1,ub:!1,kb:!1});new F("a");}).call(this);
</script><script nonce="kX7llIEMQvK6ajana47OLg">const imageUrl = 'https:\/\/sites.google.com\/sitesv-images-rt\/AMxu72sAYaTcpj6VXuy4VQcqcR40pMif6kKbQysgckiPp9RcAmmUMOVUOZvksCUour0KmLEHsNxTe6Jt3P31N_eS2tEwtzyUJYVns_YbzpewPJMM2z0GB3L2MLQnQoESy49rKyQ4V5VM9NJOL1MV80-mlx9aQQJh4Ky0otxjYeMLbBTvOhjG2FImiRXYeaVmcnw\x3dw16383';
      function bgImgLoaded() {
        if (!globals.headerBgImgLoaded) {
          globals.headerBgImgLoaded = new Date().getTime();
        } else {
          globals.headerBgImgLoaded();
        }
      }
      if (imageUrl) {
        const img = new Image();
        img.src = imageUrl;
        img.onload = bgImgLoaded;
        globals.headerBgImgExists = true;
      } else {
        globals.headerBgImgExists = false;
      }
      </script></head><body dir="ltr" class="" itemscope itemtype="http://schema.org/WebPage" id="yDmH0d" css="yDmH0d"><div jscontroller="pc62j" jsmodel="iTeaXe" jsaction="rcuQ6b:WYd;GvneHb:og1FDd;vbaUQc:uAM5ec;"><div jscontroller="X4BaPc" jsaction="rcuQ6b:WYd;o6xM5b:Pg9eo;HuL2Hd:mHeCvf;VMhF5:FFYy5e;sk3Qmb:HI1Mdd;JIbuQc:rSzFEd(z2EeY),aSaF6e(ilzYPe);"><div jscontroller="o1L5Wb" data-sitename="exploring-hvac-systems" data-search-scope="1" data-universe="1" jsmodel="fNFZH" jsaction="Pe9H6d:cZFEp;O0t7nc:cC5KLb;WyADff:AQk9Jb;WMZaJ:VsGN3;hJluRd:UADL7b;zuqEgd:HI9w0;tr6QDd:Y8aXB;MxH79b:xDkBfb;JIbuQc:SPXMTb(uxAMZ),LjG1Ed(a6mxbb);BNPLhd:TbIyBd;fGqJod:Tb1xee;" jsname="G0jgYd"><div jsname="gYwusb" class="p9b27"></div><div jscontroller="RrXLpc" jsname="XeeWQc" role="banner" jsaction="keydown:uiKYid(OH0EC);rcuQ6b:WYd;zuqEgd:ufqpf;JIbuQc:XfTnxb(lfEfFf),AlTiYc(GeGHKb),AlTiYc(m1xNUe),zZlNMe(pZn8Oc);YqO5N:ELcyfe;"><div jsname="bF1uUb" class="BuY5Fd" jsaction="click:xVuwSc;"></div><div jsname="MVsrn" class="TbNlJb "><div role="button" class="U26fgb mUbCce fKz7Od h3nfre M9Bg4d" jscontroller="VXdfxd" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc(preventDefault=true); touchcancel:JMtRjd;" jsshadow jsname="GeGHKb" aria-label="Back to site" aria-disabled="false" tabindex="0" data-tooltip="Back to site" data-tooltip-vertical-offset="-12" data-tooltip-horizontal-offset="0"><div class="VTBa7b MbhUzd" jsname="ksKsZd"></div><span jsslot class="xjKiLb"><span class="Ce1Y1c" style="top: -12px"><svg class="V4YR2c" viewBox="0 0 24 24" focusable="false"><path d="M0 0h24v24H0z" fill="none"/><path d="M20 11H7.83l5.59-5.59L12 4l-8 8 8 8 1.41-1.41L7.83 13H20v-2z"/></svg></span></span></div><div class="E2UJ5" jsname="M6JdT"><div class="rFrNMe b7AJhc zKHdkd" jscontroller="pxq3x" jsaction="clickonly:KjsqPd; focus:Jt1EX; blur:fpfTEe; input:Lg5SV" jsshadow jsname="OH0EC" aria-expanded="true"><div class="aCsJod oJeWuf"><div class="aXBtI I0VJ4d Wic03c"><span jsslot class="A37UZe qgcB3c iHd5yb"><div role="button" class="U26fgb mUbCce fKz7Od i3PoXe M9Bg4d" jscontroller="VXdfxd" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc(preventDefault=true); touchcancel:JMtRjd;" jsshadow jsname="lfEfFf" aria-label="Search" aria-disabled="false" tabindex="0" data-tooltip="Search" data-tooltip-vertical-offset="-12" data-tooltip-horizontal-offset="0"><div class="VTBa7b MbhUzd" jsname="ksKsZd"></div><span jsslot class="xjKiLb"><span class="Ce1Y1c" style="top: -12px"><svg class="vu8Pwe" viewBox="0 0 24 24" focusable="false"><path d="M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"/><path d="M0 0h24v24H0z" fill="none"/></svg></span></span></div><div class="EmVfjc SKShhf" data-loadingmessage="Loading…" jscontroller="qAKInc" jsaction="animationend:kWijWc;dyRcpb:dyRcpb" jsname="aZ2wEe"><div class="Cg7hO" aria-live="assertive" jsname="vyyg5"></div><div jsname="Hxlbvc" class="xu46lf"><div class="ir3uv uWlRce co39ub"><div class="xq3j6 ERcjC"><div class="X6jHbb GOJTSe"></div></div><div class="HBnAAc"><div class="X6jHbb GOJTSe"></div></div><div class="xq3j6 dj3yTd"><div class="X6jHbb GOJTSe"></div></div></div><div class="ir3uv GFoASc Cn087"><div class="xq3j6 ERcjC"><div class="X6jHbb GOJTSe"></div></div><div class="HBnAAc"><div class="X6jHbb GOJTSe"></div></div><div class="xq3j6 dj3yTd"><div class="X6jHbb GOJTSe"></div></div></div><div class="ir3uv WpeOqd hfsr6b"><div class="xq3j6 ERcjC"><div class="X6jHbb GOJTSe"></div></div><div class="HBnAAc"><div class="X6jHbb GOJTSe"></div></div><div class="xq3j6 dj3yTd"><div class="X6jHbb GOJTSe"></div></div></div><div class="ir3uv rHV3jf EjXFBf"><div class="xq3j6 ERcjC"><div class="X6jHbb GOJTSe"></div></div><div class="HBnAAc"><div class="X6jHbb GOJTSe"></div></div><div class="xq3j6 dj3yTd"><div class="X6jHbb GOJTSe"></div></div></div></div></div><div role="button" class="U26fgb mUbCce fKz7Od JyJRXe M9Bg4d" jscontroller="VXdfxd" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc(preventDefault=true); touchcancel:JMtRjd;" jsshadow jsname="m1xNUe" aria-label="Back to site" aria-disabled="false" tabindex="0" data-tooltip="Back to site" data-tooltip-vertical-offset="-12" data-tooltip-horizontal-offset="0"><div class="VTBa7b MbhUzd" jsname="ksKsZd"></div><span jsslot class="xjKiLb"><span class="Ce1Y1c" style="top: -12px"><svg class="V4YR2c" viewBox="0 0 24 24" focusable="false"><path d="M0 0h24v24H0z" fill="none"/><path d="M20 11H7.83l5.59-5.59L12 4l-8 8 8 8 1.41-1.41L7.83 13H20v-2z"/></svg></span></span></div></span><div class="Xb9hP"><input type="search" class="whsOnd zHQkBf" jsname="YPqjbf" autocomplete="off" tabindex="0" aria-label="Search this site" value="" aria-disabled="false" autofocus role="combobox" data-initial-value=""/><div jsname="LwH6nd" class="ndJi5d snByac" aria-hidden="true">Search this site</div></div><span jsslot class="A37UZe sxyYjd MQL3Ob"><div role="button" class="U26fgb mUbCce fKz7Od Kk06A M9Bg4d" jscontroller="VXdfxd" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc(preventDefault=true); touchcancel:JMtRjd;" jsshadow jsname="pZn8Oc" aria-label="Clear search" aria-disabled="false" tabindex="0" data-tooltip="Clear search" data-tooltip-vertical-offset="-12" data-tooltip-horizontal-offset="0"><div class="VTBa7b MbhUzd" jsname="ksKsZd"></div><span jsslot class="xjKiLb"><span class="Ce1Y1c" style="top: -12px"><svg class="fAUEUd" viewBox="0 0 24 24" focusable="false"><path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></span></div></span><div class="i9lrp mIZh1c"></div><div jsname="XmnwAc" class="OabDMe cXrdqd"></div></div></div><div class="LXRPh"><div jsname="ty6ygf" class="ovnfwe Is7Fhb"></div></div></div><div class="InHK7" jsname="aN0umc"><div class="GG9xTc" jsaction="click:wTqBkf;" jsname="e7EaC" tabindex="0" aria-label="Embedded Files"><svg class="vu8Pwe KYLCw" viewBox="0 0 24 24" focusable="false"><path d="M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"/><path d="M0 0h24v24H0z" fill="none"/></svg><span class="HCIIgf">Embedded Files</span></div></div></div></div></div></div><div jsname="tiN4bf"><style nonce="FeA09qkbnUUSIW7auhQtaw">.rrJNTc{opacity: 0;}.bKy5e{pointer-events: none; position: absolute; top: 0;}</style><div class="bKy5e"><div class="rrJNTc" tabindex="-1"><div class="VfPpkd-dgl2Hf-ppHlrf-sM5MNb" data-is-touch-wrapper='true'><button class="VfPpkd-LgbsSe VfPpkd-LgbsSe-OWXEXe-dgl2Hf LjDxcd XhPA0b LQeN7 WsSUlf jz7fPb" jscontroller="soHxf" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc; touchcancel:JMtRjd; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;mlnRJb:fLiPzd;" data-idom-class="LjDxcd XhPA0b LQeN7 WsSUlf jz7fPb" jsname="z2EeY" tabindex="0"><div class="VfPpkd-Jh9lGc"></div><div class="VfPpkd-J1Ukfc-LhBDec"></div><div class="VfPpkd-RLmnJb"></div><span jsname="V67aGc" class="VfPpkd-vQzf8d">Skip to main content</span></button></div><div class="VfPpkd-dgl2Hf-ppHlrf-sM5MNb" data-is-touch-wrapper='true'><button class="VfPpkd-LgbsSe VfPpkd-LgbsSe-OWXEXe-dgl2Hf LjDxcd XhPA0b LQeN7 WsSUlf br90J" jscontroller="soHxf" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc; touchcancel:JMtRjd; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;mlnRJb:fLiPzd;" data-idom-class="LjDxcd XhPA0b LQeN7 WsSUlf br90J" jsname="ilzYPe" tabindex="0"><div class="VfPpkd-Jh9lGc"></div><div class="VfPpkd-J1Ukfc-LhBDec"></div><div class="VfPpkd-RLmnJb"></div><span jsname="V67aGc" class="VfPpkd-vQzf8d">Skip to navigation</span></button></div></div></div><div class="M63kCb N63NQ"></div><div class="QZ3zWd"><div class="fktJzd AKpWA fOU46b yMcSQd Ly6Unf G9Qloe XeSM4 XxIgdb" jsname="UzWXSb" data-uses-custom-theme="false" data-legacy-theme-name="QualityBasics" data-legacy-theme-font-kit="Light" data-legacy-theme-color-kit="Blue" jscontroller="Md9ENb" jsaction="gsiSmd:Ffcznf;yj5fUd:cpPetb;HNXL3:q0Vyke;e2SXKd:IPDu5e;BdXpgd:nhk7K;rcuQ6b:WYd;"><header id="atIdViewHeader"><div style="position:fixed; width: 100%; z-index: 100;"><div id="docs-banner-container"><div id="docs-banners"><div id="HB1eCd-mzNpsf-r8s4j-ORHb"></div><div id="HB1eCd-TZk80d-r8s4j-ORHb" aria-live="assertive" aria-atomic="true"></div><div id="HB1eCd-Vkfede-rJCtOc-b3rLgd-ORHb" aria-live="assertive" aria-atomic="true"></div></div><div class="HB1eCd-Vkfede-NBtyUd-PvRhvb-LwH6nd"></div></div></div><div class="BbxBP HP6J1d K5Zlne" jsname="WA9qLc" jscontroller="RQOkef" jsaction="rcuQ6b:ywL4Jf;VbOlFf:ywL4Jf;FaOgy:ywL4Jf; keydown:Hq2uPe; wheel:Ut4Ahc;" data-top-navigation="true" data-is-preview="false"><div class="VLoccc K5Zlne ELAV1d U8eYrb" jsname="rtFGi"><div class="Pvc6xe"><div jsname="I8J07e" class="TlfmSc YSH9J"><a class="GAuSPc" jsname="jIujaf" href="/view/exploring-hvac-systems/home"><img src="https://sites.google.com/sitesv-images-rt/AMxu72vjCXh3Z-0g3Oc2HwY32jK8SOebVubUWRpY12nxbpRhWp2DgqWb0KBjq6_sN3fyg7uoYl6V4qZhmubPghpmwaSZmb8PrADAhx79ZS6N3_fffEv5sIp8GOZoqbLOTPwxdGv382mUq2pNnQm8Dq-rWB3sDwNjvb--GuZfpJ8BqLhG1H9nNferozgi8uik-Dg=w16383" class="lzy1Td" role="img" aria-label="Site home" jsname="SwcDWb"><span class="QTKDff p46B7e">North Country Heating and Cooling</span></a></div></div><div jsname="mADGA" class="zDUgLc"></div></div></div></header><div jsname="ZBtY8b" tabindex="-1" class="UtePc RCETm" dir="ltr"><section id="h.INITIAL_GRID.yfu1juvkkgd4" class="yaqOZd LB7kq cJgDec nyKByd O13XJf" style=""><div class="Nu95r"><div class="IFuOkc" style="background-position: center center; background-image: url(https://sites.google.com/sitesv-images-rt/AMxu72sAYaTcpj6VXuy4VQcqcR40pMif6kKbQysgckiPp9RcAmmUMOVUOZvksCUour0KmLEHsNxTe6Jt3P31N_eS2tEwtzyUJYVns_YbzpewPJMM2z0GB3L2MLQnQoESy49rKyQ4V5VM9NJOL1MV80-mlx9aQQJh4Ky0otxjYeMLbBTvOhjG2FImiRXYeaVmcnw=w16383); background-size: cover;" jsname="LQX2Vd"></div></div><div class="mYVXT"><div class="LS81yb VICjCf j5pSsc db35Fc" tabindex="-1"><div class="hJDwNd-AhqUyc-uQSCkd Ft7HRd-AhqUyc-uQSCkd purZT-AhqUyc-II5mzb ZcASvf-AhqUyc-II5mzb pSzOP-AhqUyc-qWD73c Ktthjf-AhqUyc-qWD73c JNdkSc SQVYQc"><div class="JNdkSc-SmKAyb LkDMRd"><div class="" jscontroller="sGwD4d" jsaction="zXBUYb:zTPCnb;zQF9Uc:Qxe3nd;" jsname="F57UId"><div class="oKdM2c ZZyype Kzv0Me"><div id="h.INITIAL_GRID.j5vem0a6jupc" class="hJDwNd-AhqUyc-uQSCkd Ft7HRd-AhqUyc-uQSCkd jXK9ad D2fZ2 zu5uec OjCsFc dmUFtb wHaque g5GTcb"><div class="jXK9ad-SmKAyb"><div class="tyJCtd mGzaTb Depvyb baZpAe lkHyyc" role="main" tabindex="0"><h1 id="h.pws74gl4xpay" dir="ltr" class="zfr3Q duRjpb CDt4Ke " style="text-align: center;"><span class="C9DxTc " style="font-family: Arial; font-weight: 400;">Climate Control Chronicles: Exploring HVAC Systems</span></h1></div></div></div></div></div></div></div></div></div></section><section id="h.54c95d97d39f2788_3" class="yaqOZd"><div class="IFuOkc"></div><div class="mYVXT"><div class="LS81yb VICjCf j5pSsc db35Fc" tabindex="-1"><div class="hJDwNd-AhqUyc-uQSCkd Ft7HRd-AhqUyc-uQSCkd purZT-AhqUyc-II5mzb ZcASvf-AhqUyc-II5mzb pSzOP-AhqUyc-qWD73c Ktthjf-AhqUyc-qWD73c JNdkSc SQVYQc"><div class="JNdkSc-SmKAyb LkDMRd"><div class="" jscontroller="sGwD4d" jsaction="zXBUYb:zTPCnb;zQF9Uc:Qxe3nd;" jsname="F57UId"><div class="oKdM2c ZZyype Kzv0Me"><div id="h.54c95d97d39f2788_0" class="hJDwNd-AhqUyc-uQSCkd Ft7HRd-AhqUyc-uQSCkd jXK9ad D2fZ2 zu5uec OjCsFc dmUFtb wHaque g5GTcb"><div class="jXK9ad-SmKAyb"><div class="tyJCtd mGzaTb Depvyb baZpAe"><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">In the realm of modern comfort and convenience, few innovations rival the significance of Heating, Ventilation, and Air Conditioning (</span><a class="XqQF9c" href="https://en.wikipedia.org/wiki/Heating,_ventilation,_and_air_conditioning" target="_blank" style="color: inherit; text-decoration: none;"><span class="C9DxTc aw5Odc " style="font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;">HVAC</span></a><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">) systems. These marvels of engineering have become essential components in maintaining optimal indoor environments, offering respite from extreme temperatures and ensuring air quality. Let&#39;s delve into the world of HVAC systems, their functionalities, and the vital role they play in our daily lives.</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #0d0d0d; font-family: Arial; font-weight: 700; vertical-align: baseline;">Understanding HVAC Systems:</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">HVAC systems are intricate networks of technology designed to regulate temperature, humidity, and air quality within enclosed spaces. They consist of several key components working in harmony to achieve desired comfort levels:</span></p><ol class="n8H08c BKnRcf " style="list-style-type: decimal; margin-left: 0; margin-right: 0; padding: 0;"><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Heating:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Whether it&#39;s a frigid winter night or a chilly morning, heating systems ensure warmth and coziness indoors. Furnaces, boilers, and heat pumps are common heating mechanisms employed in HVAC setups.</span></p></li><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Ventilation:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Proper ventilation is crucial for circulating fresh air, removing pollutants, and regulating moisture levels. Ventilation systems exchange indoor and outdoor air, preventing the buildup of harmful substances and maintaining air quality.</span></p></li><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Air Conditioning:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> As temperatures soar during summer months, air conditioning becomes indispensable for cooling indoor spaces. Air conditioners utilize refrigerants and compression cycles to extract heat from the air, providing cool, refreshing relief.</span></p></li></ol><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #0d0d0d; font-family: Arial; font-weight: 700; vertical-align: baseline;">The Importance of HVAC Maintenance:</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">While HVAC systems offer unparalleled comfort, their efficient operation hinges on regular maintenance and occasional repairs. Neglecting maintenance can lead to reduced efficiency, increased energy consumption, and even system failures. This is where professional HVAC services, such as AC repair companies, play a pivotal role.</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #0d0d0d; font-family: Arial; font-weight: 700; vertical-align: baseline;">AC Repair Company Near Me:</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">In the event of a malfunction or performance issues with your HVAC system, seeking assistance from reputable </span><a class="XqQF9c" href="https://www.northcountryheatingcooling.com/#:~:text=GET%20A%20QUOTE-,HVAC%20Contractor,-in%20Rochester%2C%20MN" target="_blank" style="color: inherit; text-decoration: none;"><span class="C9DxTc aw5Odc " style="font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;">HVAC Contractor</span></a><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> becomes imperative. These specialized service providers offer expertise in diagnosing and resolving a myriad of HVAC problems, ensuring optimal system performance and prolonging its lifespan.</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">Whether you&#39;re facing air conditioning troubles, ventilation issues, or heating malfunctions, a trusted </span><a class="XqQF9c" href="https://www.northcountryheatingcooling.com/#:~:text=HVAC%20Contractor%20in%20Rochester" target="_blank" style="color: inherit; text-decoration: none;"><span class="C9DxTc aw5Odc " style="font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;">HVAC Contractor in Rochester</span></a><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> can swiftly address your concerns. By conducting thorough inspections, identifying root causes, and implementing effective solutions, these professionals restore comfort and functionality to your living or working spaces.</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #0d0d0d; font-family: Arial; font-weight: 700; vertical-align: baseline;">Choosing the Right AC Repair Company:</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">When selecting an AC repair company, it&#39;s essential to consider several factors to ensure quality service and customer satisfaction:</span></p><ol class="n8H08c BKnRcf " style="list-style-type: decimal; margin-left: 0; margin-right: 0; padding: 0;"><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Reputation:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Look for companies with a solid reputation for reliability, professionalism, and customer service. Online reviews, testimonials, and referrals from friends or family can provide valuable insights.</span></p></li><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Experience and Expertise:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Prioritize companies with extensive experience and expertise in HVAC repair and maintenance. Trained technicians equipped with the latest tools and knowledge are better equipped to handle diverse HVAC challenges.</span></p></li><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Licensing and Certification:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Verify that the AC repair company holds proper licensing and certifications required by regulatory authorities. This ensures compliance with industry standards and demonstrates competence in delivering HVAC services.</span></p></li><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Promptness and Accessibility:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Opt for a company that offers prompt response times and convenient service scheduling. Emergencies can arise unexpectedly, and having access to timely assistance is essential for minimizing disruptions.</span></p></li><li  dir="ltr" class="zfr3Q TYR86d lsiHE " style="margin-left: 15.0pt;"><p  dir="ltr" role="presentation" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 21.0pt; margin-left: 0.0pt; margin-top: 21.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt; text-indent: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 700; vertical-align: baseline;">Transparent Pricing:</span><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"> Seek transparency in pricing, with clear estimates and upfront explanations of costs involved. Avoid companies that resort to hidden fees or unscrupulous practices, prioritizing those committed to fair and transparent pricing policies.</span></p></li></ol><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #0d0d0d; font-family: Arial; font-weight: 700; vertical-align: baseline;">Conclusion:</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 15.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">In the grand tapestry of modern living, HVAC systems stand as indispensable guardians of comfort and well-being. From battling sweltering heatwaves to warding off bone-chilling cold, these systems tirelessly work to maintain ideal indoor environments. However, their reliability hinges on proper maintenance and occasional repairs, underscoring the importance of professional HVAC services.</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.38; margin-bottom: 0.0pt; margin-top: 15.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">When faced with HVAC challenges, enlisting the expertise of reputable AC repair companies ensures swift resolution and peace of mind. By prioritizing quality, experience, and transparency, you can forge lasting partnerships with service providers dedicated to keeping your HVAC systems running smoothly, ensuring comfort and contentment for years to come.</span></p><br><div id="h.46rm0linnkcw" class="CobnVe yMxPgf  aP9Z7e"></div><h2 id="h.46rm0linnkcw_l" dir="ltr" class="zfr3Q JYVBee CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.656; margin-bottom: 4.0pt; margin-top: 18.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><div jscontroller="Ae65rd" jsaction="touchstart:UrsOsc; click:KjsqPd; focusout:QZoaZ; mouseover:y0pDld; mouseout:dq0hvd;fv1Rjc:jbFSOd;CrfLRd:SzACGe;" class="CjVfdc"><div class="PPhIP rviiZ" jsname="haAclf"><div role="presentation" class="U26fgb mUbCce fKz7Od LRAOtb Znu9nd M9Bg4d" jscontroller="mxS5xe" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;" jsshadow aria-describedby="h.46rm0linnkcw_l" aria-label="Copy heading link" aria-disabled="false" data-tooltip="Copy heading link" aria-hidden="true" data-tooltip-position="top" data-tooltip-vertical-offset="12" data-tooltip-horizontal-offset="0"><a class="FKF6mc TpQm9d" href="#h.46rm0linnkcw" aria-label="Copy heading link" jsname="hiK3ld" role="button" aria-describedby="h.46rm0linnkcw_l"><div class="VTBa7b MbhUzd" jsname="ksKsZd"></div><span jsslot class="xjKiLb"><span class="Ce1Y1c" style="top: -11px"><svg class="OUGEr QdAdhf" width="22px" height="22px" viewBox="0 0 24 24" fill="currentColor" focusable="false"><path d="M0 0h24v24H0z" fill="none"/><path d="M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z"/></svg></span></span></a></div></div><span class="jW0mOd C9DxTc " style="color: #000000; font-family: Arial; font-weight: 700; vertical-align: baseline;">Are You Looking for an HVAC contractor in Pine Island, MN?</span></div></h2><br><p  dir="ltr" class="zfr3Q CDt4Ke " style=""><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">If you find yourself in Pine Island, MN, in search of a reliable HVAC contractor, look no further than </span><a class="XqQF9c" href="https://www.northcountryheatingcooling.com/" target="_blank" style="color: inherit; text-decoration: none;"><span class="C9DxTc " style="color: #006580; font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;">North Country Heating and Cooling</span></a><span class="C9DxTc " style="color: #0d0d0d; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">. Finding the right HVAC professional is essential for maintaining the comfort and efficiency of your home or business. With Pine Island&#39;s varying climate throughout the year, from sweltering summers to chilly winters, having a dependable heating and cooling system is paramount. Whether you require installation, repair, or maintenance services, entrust your HVAC needs to a reputable contractor who understands the local climate and can provide tailored solutions for your specific requirements. From ensuring optimal indoor air quality to maximizing energy efficiency, a skilled HVAC contractor in Pine Island, MN, can help you keep your space comfortable year-round. Reach out today to find the perfect partner for all your heating and cooling needs.</span><span class="C9DxTc " style="color: #000000; font-family: Arial; font-weight: 400;"> </span></p><br><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.656; margin-bottom: 12.0pt; margin-top: 12.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #000000; font-family: Arial; font-style: italic; font-weight: 700; vertical-align: baseline;">Contact Us!</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.656; margin-bottom: 12.0pt; margin-top: 12.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><a class="XqQF9c" href="https://www.northcountryheatingcooling.com/" target="_blank" style="color: inherit; text-decoration: none;"><span class="C9DxTc " style="color: #006580; font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;">North Country Heating and Cooling</span><span class="C9DxTc " style="color: #006580; font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;"><br></span></a><span class="C9DxTc " style="color: #000000; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">10650 County Rd 3 NW, Pine Island, MN 55963, United States</span><span class="C9DxTc " style="color: #000000; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;"><br></span><span class="C9DxTc " style="color: #000000; font-family: Arial; font-size: 12.0pt; font-weight: 400; vertical-align: baseline;">(507) 259-5442</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.656; margin-bottom: 12.0pt; margin-top: 12.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><span class="gBYvFf C9DxTc " style="color: #000000; font-family: Arial; font-style: italic; font-weight: 700; vertical-align: baseline;">Find Us!</span></p><p  dir="ltr" class="zfr3Q CDt4Ke " style="background-color: transparent; border-bottom: none; border-left: none; border-right: none; border-top: none; line-height: 1.656; margin-bottom: 12.0pt; margin-top: 12.0pt; padding-bottom: 0.0pt; padding-left: 0.0pt; padding-right: 0.0pt; padding-top: 0.0pt;"><a class="XqQF9c" href="https://www.google.com/maps?cid=13963562111604212793" target="_blank" style="color: inherit; text-decoration: none;"><span class="C9DxTc " style="color: #006580; font-family: Arial; font-size: 12.0pt; font-weight: 400; text-decoration: underline; vertical-align: baseline;">https://www.google.com/maps?cid=13963562111604212793</span></a></p><br><br></div></div></div></div></div></div></div></div></div></section></div><div class="Xpil1b xgQ6eb"></div><div jscontroller="j1RDQb" jsaction="rcuQ6b:rcuQ6b;MxH79b:JdcaS;FaOgy:XuHpsb;" class="dZA9kd ynRLnc" data-last-updated-at-time="1726146216472" data-is-preview="false"><div role="button" class="U26fgb JRtysb WzwrXb I12f0b K2mXPb zXBiaf ynRLnc" jscontroller="iSvg6e" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc(preventDefault=true); touchcancel:JMtRjd;;keydown:I481le;" jsshadow jsname="Bg3gkf" aria-label="Site actions" aria-disabled="false" tabindex="0" aria-haspopup="true" aria-expanded="false" data-menu-corner="bottom-start" data-anchor-corner="top-start"><div class="NWlf3e MbhUzd" jsname="ksKsZd"></div><span jsslot class="MhXXcc oJeWuf"><span class="Lw7GHd snByac"><svg width="24" height="24" viewBox="0 0 24 24" focusable="false" class=" NMm5M"><path d="M11 17h2v-6h-2v6zm1-15C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zM11 9h2V7h-2v2z"/></svg></span></span><div jsname="xl07Ob" style="display:none" aria-hidden="true"><div class="JPdR6b hVNH5c" jscontroller="uY3Nvd" jsaction="IpSVtb:TvD9Pc;fEN2Ze:xzS4ub;frq95c:LNeFm;cFpp9e:J9oOtd; click:H8nU8b; mouseup:H8nU8b; keydown:I481le; keypress:Kr2w4b; blur:O22p3e; focus:H8nU8b" role="menu" tabindex="0" style="position:fixed"><div class="XvhY1d" jsaction="mousedown:p8EH2c; touchstart:p8EH2c;"><div class="JAPqpe K0NPx"><span jsslot class="z80M1 FeRvI" jsaction="click:o6ZaF(preventDefault=true); mousedown:lAhnzb; mouseup:Osgxgf; mouseenter:SKyDAe; mouseleave:xq3APb;touchstart:jJiBRc; touchmove:kZeBdd; touchend:VfAz8" jsname="j7LFlb" aria-label="Google Sites" role="menuitem" tabindex="-1"><div class="aBBjbd MbhUzd" jsname="ksKsZd"></div><div class="uyYuVb oJeWuf" jsaction="JIbuQc:Toy3n;" jsname="V2zOu"><div class="jO7h3c">Google Sites</div></div></span><span jsslot class="z80M1 FeRvI" jsaction="click:o6ZaF(preventDefault=true); mousedown:lAhnzb; mouseup:Osgxgf; mouseenter:SKyDAe; mouseleave:xq3APb;touchstart:jJiBRc; touchmove:kZeBdd; touchend:VfAz8" jsname="j7LFlb" aria-label="Report abuse" role="menuitem" tabindex="-1"><div class="aBBjbd MbhUzd" jsname="ksKsZd"></div><div class="uyYuVb oJeWuf" jscontroller="HYv29e" jsaction="JIbuQc:dQ6O0c;" jsname="lV5oke" data-abuse-reporting-widget-proto="%.@.null,&quot;https://sites.google.com/view/exploring-hvac-systems/home&quot;]"><div class="jO7h3c">Report abuse</div></div></span><span jsslot class="z80M1 FeRvI" jsaction="click:o6ZaF(preventDefault=true); mousedown:lAhnzb; mouseup:Osgxgf; mouseenter:SKyDAe; mouseleave:xq3APb;touchstart:jJiBRc; touchmove:kZeBdd; touchend:VfAz8" jsname="j7LFlb" aria-label="Page details" role="menuitem" tabindex="-1"><div class="aBBjbd MbhUzd" jsname="ksKsZd"></div><div class="uyYuVb oJeWuf" jsaction="JIbuQc:hriXLd;" jsname="Rg8K2c"><div class="jO7h3c">Page details</div></div></span></div></div></div></div></div></div><div jscontroller="j1RDQb" jsaction="focusin:gBxDVb(srlkmf); focusout:zvXhGb(srlkmf); click:ro2KTd(psdQ5e);JIbuQc:DSypkd(Bg3gkf);MxH79b:JdcaS;rcuQ6b:rcuQ6b;" class="LqzjUe ynRLnc" data-last-updated-at-time="1726146216472" data-is-preview="false"><div jsname="psdQ5e" class="Q0cSn"></div><div jsname="bN97Pc" class="hBW7Hb"><div role="button" class="U26fgb mUbCce fKz7Od kpPxtd QMuaBc M9Bg4d" jscontroller="VXdfxd" jsaction="click:cOuCgd; mousedown:UX7yZ; mouseup:lbsD7e; mouseenter:tfO1Yc; mouseleave:JywGue; focus:AHmuwe; blur:O22p3e; contextmenu:mg9Pef;touchstart:p6p2H; touchmove:FwuNnf; touchend:yfqBxc(preventDefault=true); touchcancel:JMtRjd;" jsshadow jsname="Bg3gkf" aria-label="Site actions" aria-disabled="false" tabindex="-1" aria-hidden="true"><div class="VTBa7b MbhUzd" jsname="ksKsZd"></div><span jsslot class="xjKiLb"><span class="Ce1Y1c" style="top: -12px"><svg width="24" height="24" viewBox="0 0 24 24" focusable="false" class=" NMm5M"><path d="M11 17h2v-6h-2v6zm1-15C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zM11 9h2V7h-2v2z"/></svg></span></span></div><div jsname="srlkmf" class="hUphyc"><div class="YkaBSd"><div class="iBkmkf"><span>Page updated</span> <span jsname="CFIm1b" class="dji00c" jsaction="AHmuwe:eGiyHb; mouseover:eGiyHb;" tabindex="0" role="contentinfo"></span></div></div><div class="YkaBSd" jsaction="click:Toy3n;"><div role="button" class="U26fgb kpPxtd J7BuEb" jsshadow jsname="V2zOu" aria-disabled="false" tabindex="0">Google Sites</div></div><div class="YkaBSd" jscontroller="HYv29e" jsaction="click:dQ6O0c;" data-abuse-reporting-widget-proto="%.@.null,&quot;https://sites.google.com/view/exploring-hvac-systems/home&quot;]"><div role="button" class="U26fgb kpPxtd J7BuEb" jsshadow aria-label="Report abuse" aria-disabled="false" tabindex="0">Report abuse</div></div></div></div></div></div></div></div><script nonce="kX7llIEMQvK6ajana47OLg">DOCS_timing['cov']=new Date().getTime();</script><script src="https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.gUt1oVBRsmM.O/am=AAAADAAE/d=1/rs=AGEqA5msfJtRJXqT5IicXSt-0tSzGbkPGg/m=view" id="base-js" nonce="kX7llIEMQvK6ajana47OLg"></script></div></div><div jscontroller="YV8yqd" jsaction="rcuQ6b:npT2md"></div></body></html>

Shown as plain text. Nothing from sites.google.com runs in your browser. Underlined links open their own code view, and line numbers give you a link to share.