{"id":5430,"date":"2019-03-22T03:12:03","date_gmt":"2019-03-22T08:12:03","guid":{"rendered":"https:\/\/www.galmicheandsons.com\/hvac-blog\/?p=5430"},"modified":"2024-08-16T13:37:24","modified_gmt":"2024-08-16T18:37:24","slug":"frequently-asked-furnace-efficiency-questions","status":"publish","type":"post","link":"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/","title":{"rendered":"Frequently Asked Furnace Efficiency Questions"},"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\/frequently-asked-furnace-efficiency-questions\/#Get_to_Know_Your_Furnace\" >Get to Know Your Furnace<\/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\/frequently-asked-furnace-efficiency-questions\/#How_is_furnace_efficiency_measured\" >How is furnace efficiency measured?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/#What_is_a_%E2%80%98High_AFUE_rating\" >What is a &lsquo;High&rsquo; AFUE rating?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/#How_are_high-efficiency_furnaces_so_efficient\" >How are high-efficiency furnaces so efficient?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/#Is_a_lower_cost_the_only_advantage_to_a_high-efficiency_furnace\" >Is a lower cost the only advantage to a high-efficiency furnace?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/#Call_Galmiche_Sons_for_Your_Furnace_Efficiency_Reading_Today\" >Call Galmiche &amp; Sons for Your Furnace Efficiency Reading Today!<\/a><\/li><\/ul><\/nav><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-1-300x116.jpg\" alt=\"Furnace Efficiency Questions &amp; Answers\" width=\"300\" height=\"116\" class=\"alignright size-medium wp-image-5457\" srcset=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-1-300x116.jpg 300w, https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-1.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Since 1950, Galmiche &amp; Sons have provided the greater St. Louis region with furnace repairs, maintenance, and friendly, expert knowledge on furnace efficiency. We know what furnace efficiency means for your household, and how making sure your system is running at its max efficiency can save you energy costs!<\/p>\n<p>While recent technology brings us smart thermostats and more intelligent HVAC systems, knowing the facts about furnace efficiency sometimes requires asking questions. To help, we have compiled a list of frequently asked furnace efficiency questions, below. However, if you find that your question still has not been answered, or you have any other <a href=\"https:\/\/www.galmicheandsons.com\/contact-galmiche.php\">heating &amp; air conditioning<\/a> needs, call Galmiche &amp; Sons at <span class=\"mobile_tel\"><span class=\"mobile_tel\">314-993-1110<\/span><\/span>. We are here to help!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Get_to_Know_Your_Furnace\"><\/span>Get to Know Your Furnace<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Knowing your furnace is the first step in effective furnace efficiency. While we are not saying that you should be an expert, having a basic understanding of how your furnace works is key to understanding what you can do to improve efficiency. Below are some helpful answers to questions that can lead you to a good understanding of furnace efficiency in general.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_is_furnace_efficiency_measured\"><\/span>How is furnace efficiency measured?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We use Annual Fuel Utilization Efficiency, or AFUE \u2013 which is a measure of the percentage of the furnace&rsquo;s fuel source that is converted into heating. For example, if you have a 75% AFUE rating \u2013 75% of the fuel is heating your home and 25% is going to waste. The higher the percentage \u2013 the more effective and energy saving your furnace will be. <\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_a_%E2%80%98High_AFUE_rating\"><\/span>What is a &lsquo;High&rsquo; AFUE rating?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Usually, furnace efficiency of over 95% is considered high. Typically, these furnaces will have some sort of label to indicate this. If you are wondering what percentage your furnace is \u2013 and whether it fits into the High category, feel free to connect with us and one of our experts will help you.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_are_high-efficiency_furnaces_so_efficient\"><\/span>How are high-efficiency furnaces so efficient?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There are a variety of factors that can effect furnace efficiency, and this includes the type of furnace. For example, the most high-efficiency furnaces may use variable speed fans, sealed combustion chambers, and multi-stage burners \u2013 or they could be a condensing furnace. If you are unsure how efficient your furnace is, contact one of our experts who will run you through the measurement and advise on how you may improve it.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_a_lower_cost_the_only_advantage_to_a_high-efficiency_furnace\"><\/span>Is a lower cost the only advantage to a high-efficiency furnace?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-2-300x169.jpg\" alt=\"Frequently Asked Furnace Efficiency Questions\" width=\"300\" height=\"169\" class=\"alignleft size-medium wp-image-5447\" srcset=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-2-300x169.jpg 300w, https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-2.jpg 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>While the key benefit of variable speed fans and multi-stage burners is that these are more efficient \u2013they also offer other benefits as well. For example, they allow for a more even distribution of heat in the household. This could lead to more comfortable winters, especially for our unpredictable St. Louis climate!<\/p>\n<div class=\"clear\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Call_Galmiche_Sons_for_Your_Furnace_Efficiency_Reading_Today\"><\/span>Call Galmiche &amp; Sons for Your Furnace Efficiency Reading Today!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>If you would like to learn more about how efficient your furnace is or to get answers to any questions that were not answered here call us today at <span class=\"mobile_tel\"><span class=\"mobile_tel\">314-993-1110<\/span><\/span>. If it is more convenient for you, feel free to fill out our contact form online. Whichever you choose, we look forward to helping with all of your St. Louis <a href=\"https:\/\/www.galmicheandsons.com\/contact-galmiche.php\">heating &amp; air conditioning<\/a> dilemmas!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Since 1950, Galmiche &amp; Sons have provided the greater St. Louis region with furnace repairs, maintenance, and friendly, expert knowledge on furnace efficiency. We know what furnace efficiency means for your household, and how making sure your system is running at its max efficiency can save you energy costs! While recent technology brings us smart thermostats and more intelligent HVAC systems, knowing the facts about furnace efficiency sometimes requires asking questions. To help, we have compiled a list of frequently &hellip; <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Frequently Asked Furnace Efficiency Questions<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":5447,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[28,19,7,11,38],"tags":[],"class_list":["post-5430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-buying-a-new-furnace","category-energy-efficiency","category-energy-savings","category-furnaces","category-heating-cooling-faqs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Frequently Asked Furnace Efficiency Questions | St. Louis HVAC<\/title>\n<meta name=\"description\" content=\"Get answers to your Furnace Efficiency Questions and learn more about how you can improve furnace efficiency and high efficiency furnaces.\" \/>\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\/frequently-asked-furnace-efficiency-questions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Frequently Asked Furnace Efficiency Questions | St. Louis HVAC\" \/>\n<meta property=\"og:description\" content=\"Get answers to your Furnace Efficiency Questions and learn more about how you can improve furnace efficiency and high efficiency furnaces.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/frequently-asked-furnace-efficiency-questions\/\" \/>\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=\"2019-03-22T08:12:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-16T18:37:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/frequently-furnace-efficiency-questions-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"281\" \/>\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\\\/frequently-asked-furnace-efficiency-questions\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/frequently-asked-furnace-efficiency-questions\\\/\"},\"author\":{\"name\":\"Steve Dulle\",\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#\\\/schema\\\/person\\\/b90d5d47a6f393d93d6459a9aa8b2fe1\"},\"headline\":\"Frequently Asked Furnace Efficiency Questions\",\"datePublished\":\"2019-03-22T08:12:03+00:00\",\"dateModified\":\"2024-08-16T18:37:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/frequently-asked-furnace-efficiency-questions\\\/\"},\"wordCount\":531,\"publisher\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/frequently-asked-furnace-efficiency-questions\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.galmicheandsons.com\\\/hvac-blog\\\/wp-content\\\/uploads\\\/frequently-furnace-efficiency-questions-2.jpg\",\"articleSection\":[\"Buying a New Furnace\",\"Energy Efficiency\",\"Energy Savings\",\"Furnaces\",\"Heating &amp; 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