{"id":9507,"date":"2021-06-25T05:47:30","date_gmt":"2021-06-25T10:47:30","guid":{"rendered":"https:\/\/www.galmicheandsons.com\/hvac-blog\/?p=9507"},"modified":"2024-08-16T14:11:12","modified_gmt":"2024-08-16T19:11:12","slug":"how-does-hvac-system-work","status":"publish","type":"post","link":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/","title":{"rendered":"How Does an HVAC System Work?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#An_Answer_to_How_Does_Your_HVAC_System_Work_Understanding_the_Parts\" >An Answer to How Does Your HVAC System Work: Understanding the Parts<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#Dont_Underestimate_the_Importance_of_the_Compressor\" >Don&rsquo;t Underestimate the Importance of the Compressor<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#Learn_More_About_How_Your_HVAC_System_Works\" >Learn More About How Your HVAC System Works<\/a><\/li><\/ul><\/nav><\/div>\n<p>Just about everyone who has owned a house has found themselves asking at some point or another &ldquo;How does the HVAC system work?&rdquo; Thankfully, the basics of HVAC system function are not too complicated. With a little bit of research and the help of your HVAC service team, you can stop asking &ldquo;Exactly how does HVAC system work?&rdquo; and instead troubleshoot your air conditioner with confidence and ease.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1-300x200.jpg\" alt=\"How Does an HVAC System Work?\" width=\"300\" height=\"200\" class=\"alignleft size-medium wp-image-9529\" srcset=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1-300x200.jpg 300w, https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>To learn more and to schedule professional HVAC system maintenance in the greater St. Louis area, contact that expert <a href=\"https:\/\/www.galmicheandsons.com\/contact-galmiche.php\">heating &amp; air conditioning<\/a> professionals at Galmiche &amp; Sons today at <span class=\"mobile_tel\">(314) 993-1110<\/span> to learn more.<\/p>\n<div class=\"clear\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"An_Answer_to_How_Does_Your_HVAC_System_Work_Understanding_the_Parts\"><\/span>An Answer to How Does Your HVAC System Work: Understanding the Parts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To start answering the question &ldquo;How does my HVAC system work?&rdquo;, we should start with the most important HVAC system parts. Understanding how these parts work and work together will help you understand your <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/keep-your-heating-and-cooling-system-running\/\">heating and cooling system<\/a> and troubleshoot potential problems.<\/p>\n<ul>\n<li><strong>Coils: The Evaporator and Condenser Coil<\/strong> &#8211; This is where the cooling happens in a central air conditioner. So, the answer to the question &ldquo;How does an HVAC system work&rdquo; starts with the coils. The refrigerant that powers your AC runs through these coils. The evaporator coil is inside and absorbs heat from the air in your home. Once outside, the heat is dissipated through the condenser coil, and the cycle starts again.<\/li>\n<li><strong>Air Blower &amp; Fan Motor <\/strong>-The other main moving part is the air! Proper airflow is central to good HVAC function. If you are having issues with your AC, checking for obstructions to airflow or changing air filters is a great idea. The blower, or fan, in your HVAC system, is run by a fan motor. Failures in either of these components can cause a breakdown of your HVAC system. These breakdowns can sound scary but are easier to fix than compressor failures.<\/li>\n<li><strong>Air Returns &amp; Ducts<\/strong> -Air returns are the vents that suck warm air back into your air conditioner. Keeping these clean and clear of blockages is crucial to good HVAC function. Similarly, the ductwork that carries air to and from the various rooms in your home should be cleaned regularly. A lot of people know they should change their air filters frequently, but regular duct cleaning can make a big difference as well.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Dont_Underestimate_the_Importance_of_the_Compressor\"><\/span>Don&rsquo;t Underestimate the Importance of the Compressor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>At the center of the question &ldquo;How does an HVAC system work?&rdquo; is the compressor. The compressor is in the outdoor unit, and it converts the refrigerant from a gas to a liquid so that it can move through the coils and cool the air in your home.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Learn_More_About_How_Your_HVAC_System_Works\"><\/span>Learn More About How Your HVAC System Works<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-2-300x225.jpg\" alt=\"How Does HVAC System Work?\" width=\"300\" height=\"225\" class=\"alignright size-medium wp-image-9530\" srcset=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-2-300x225.jpg 300w, https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-2.jpg 480w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>So, by now, you should have some answer to the question &ldquo;How does an HVAC system work?&rdquo; but there is always more to know! Learning how to troubleshoot your air conditioner can save you time, keep AC bills low, and keep you comfortable all summer. The important takeaways are to pay attention to airflow in the system and to make sure your AC is clean and well maintained to avoid problems in the ductwork or with buildup on your AC coils.<\/p>\n<p>If you do run into problems or you are still wondering how your HVAC system works, our <a href=\"https:\/\/www.galmicheandsons.com\/contact-galmiche.php\">heating &amp; air conditioning<\/a> technicians can help. In the greater St. Louis area, give us a call at <span class=\"mobile_tel\">(314) 993-1110<\/span> to schedule maintenance or repair today.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Just about everyone who has owned a house has found themselves asking at some point or another &ldquo;How does the HVAC system work?&rdquo; Thankfully, the basics of HVAC system function are not too complicated. With a little bit of research and the help of your HVAC service team, you can stop asking &ldquo;Exactly how does HVAC system work?&rdquo; and instead troubleshoot your air conditioner with confidence and ease. To learn more and to schedule professional HVAC system maintenance in the &hellip; <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">How Does an HVAC System Work?<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":9529,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[17,57,2],"tags":[],"class_list":["post-9507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hvac-system","category-hvac-technology","category-hvac-tips"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Does an HVAC System Work? | St. Louis HVAC Tips<\/title>\n<meta name=\"description\" content=\"Wondering how does your HVAC system work? Let the experts at Galmiche &amp; Sons in St. Louis help with all your HVAC questions and answers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Does an HVAC System Work? | St. Louis HVAC Tips\" \/>\n<meta property=\"og:description\" content=\"Wondering how does your HVAC system work? Let the experts at Galmiche &amp; Sons in St. Louis help with all your HVAC questions and answers.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/\" \/>\n<meta property=\"og:site_name\" content=\"St. Louis HVAC Tips - Galmiche &amp; Sons\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GalmicheAndSons\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-06-25T10:47:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-16T19:11:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Steve Dulle\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@GalmicheAndSon\" \/>\n<meta name=\"twitter:site\" content=\"@GalmicheAndSon\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Steve Dulle\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/\"},\"author\":{\"name\":\"Steve Dulle\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#\\\/schema\\\/person\\\/b90d5d47a6f393d93d6459a9aa8b2fe1\"},\"headline\":\"How Does an HVAC System Work?\",\"datePublished\":\"2021-06-25T10:47:30+00:00\",\"dateModified\":\"2024-08-16T19:11:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/\"},\"wordCount\":591,\"publisher\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/how-does-hvac-system-work-1.jpg\",\"articleSection\":[\"HVAC System\",\"HVAC Technology\",\"HVAC Tips\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/\",\"url\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/\",\"name\":\"How Does an HVAC System Work? | St. Louis HVAC Tips\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/how-does-hvac-system-work-1.jpg\",\"datePublished\":\"2021-06-25T10:47:30+00:00\",\"dateModified\":\"2024-08-16T19:11:12+00:00\",\"description\":\"Wondering how does your HVAC system work? Let the experts at Galmiche & Sons in St. Louis help with all your HVAC questions and answers.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/how-does-hvac-system-work-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/how-does-hvac-system-work-1.jpg\",\"width\":600,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/how-does-hvac-system-work\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"HVAC Tips\",\"item\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HVAC System\",\"item\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/category\\\/hvac-system\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How Does an HVAC System Work?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#website\",\"url\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/\",\"name\":\"St. Louis HVAC Tips - Galmiche & Sons\",\"description\":\"For Heating and Cooling services in St. Louis, contact Galmiche &amp; Sons, your St. Louis commercial and residential HVAC installation, maintenance, and repair experts.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#organization\",\"name\":\"Galmiche & Sons Heating & Cooling\",\"url\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/organization-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/organization-logo.png\",\"width\":\"696\",\"height\":\"696\",\"caption\":\"Galmiche & Sons Heating & Cooling\"},\"image\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/GalmicheAndSons\\\/\",\"https:\\\/\\\/x.com\\\/GalmicheAndSon\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#\\\/schema\\\/person\\\/b90d5d47a6f393d93d6459a9aa8b2fe1\",\"name\":\"Steve Dulle\",\"sameAs\":[\"https:\\\/\\\/www.silverscopedesign.com\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/stevedulle\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How Does an HVAC System Work? | St. Louis HVAC Tips","description":"Wondering how does your HVAC system work? Let the experts at Galmiche & Sons in St. Louis help with all your HVAC questions and answers.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/","og_locale":"en_US","og_type":"article","og_title":"How Does an HVAC System Work? | St. Louis HVAC Tips","og_description":"Wondering how does your HVAC system work? Let the experts at Galmiche & Sons in St. Louis help with all your HVAC questions and answers.","og_url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/","og_site_name":"St. Louis HVAC Tips - Galmiche &amp; Sons","article_publisher":"https:\/\/www.facebook.com\/GalmicheAndSons\/","article_published_time":"2021-06-25T10:47:30+00:00","article_modified_time":"2024-08-16T19:11:12+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg","type":"image\/jpeg"}],"author":"Steve Dulle","twitter_card":"summary_large_image","twitter_creator":"@GalmicheAndSon","twitter_site":"@GalmicheAndSon","twitter_misc":{"Written by":"Steve Dulle","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#article","isPartOf":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/"},"author":{"name":"Steve Dulle","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#\/schema\/person\/b90d5d47a6f393d93d6459a9aa8b2fe1"},"headline":"How Does an HVAC System Work?","datePublished":"2021-06-25T10:47:30+00:00","dateModified":"2024-08-16T19:11:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/"},"wordCount":591,"publisher":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#organization"},"image":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#primaryimage"},"thumbnailUrl":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg","articleSection":["HVAC System","HVAC Technology","HVAC Tips"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/","url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/","name":"How Does an HVAC System Work? | St. Louis HVAC Tips","isPartOf":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#primaryimage"},"image":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#primaryimage"},"thumbnailUrl":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg","datePublished":"2021-06-25T10:47:30+00:00","dateModified":"2024-08-16T19:11:12+00:00","description":"Wondering how does your HVAC system work? Let the experts at Galmiche & Sons in St. Louis help with all your HVAC questions and answers.","breadcrumb":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#primaryimage","url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg","contentUrl":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/how-does-hvac-system-work-1.jpg","width":600,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/how-does-hvac-system-work\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"HVAC Tips","item":"https:\/\/www.galmicheandsons.com\/hvac-blog\/"},{"@type":"ListItem","position":2,"name":"HVAC System","item":"https:\/\/www.galmicheandsons.com\/hvac-blog\/category\/hvac-system\/"},{"@type":"ListItem","position":3,"name":"How Does an HVAC System Work?"}]},{"@type":"WebSite","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#website","url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/","name":"St. Louis HVAC Tips - Galmiche & Sons","description":"For Heating and Cooling services in St. Louis, contact Galmiche &amp; Sons, your St. Louis commercial and residential HVAC installation, maintenance, and repair experts.","publisher":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.galmicheandsons.com\/hvac-blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#organization","name":"Galmiche & Sons Heating & Cooling","url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/organization-logo.png","contentUrl":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/organization-logo.png","width":"696","height":"696","caption":"Galmiche & Sons Heating & Cooling"},"image":{"@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/GalmicheAndSons\/","https:\/\/x.com\/GalmicheAndSon"]},{"@type":"Person","@id":"https:\/\/www.galmicheandsons.com\/hvac-blog\/#\/schema\/person\/b90d5d47a6f393d93d6459a9aa8b2fe1","name":"Steve Dulle","sameAs":["https:\/\/www.silverscopedesign.com\/","https:\/\/www.linkedin.com\/in\/stevedulle\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/posts\/9507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/comments?post=9507"}],"version-history":[{"count":0,"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/posts\/9507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/media\/9529"}],"wp:attachment":[{"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/media?parent=9507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/categories?post=9507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-json\/wp\/v2\/tags?post=9507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}