{"id":1391,"date":"2023-12-18T11:00:00","date_gmt":"2023-12-18T17:00:00","guid":{"rendered":"https:\/\/www.covenantheatingandcooling.com\/blog\/?p=1391"},"modified":"2023-12-19T08:03:40","modified_gmt":"2023-12-19T14:03:40","slug":"afue-ratings-for-furnaces-what-do-they-mean","status":"publish","type":"post","link":"https:\/\/www.covenantheatingandcooling.com\/blog\/heating-service\/afue-ratings-for-furnaces-what-do-they-mean\/","title":{"rendered":"AFUE Ratings for Furnaces: What Do They Mean?"},"content":{"rendered":"
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When shopping for a new furnace, there are a lot of things to consider. Many homeowners understandably focus on the upfront cost of purchasing a furnace and its installation cost. <\/p>\n\n\n\n

It\u2019s easy to let this initial cost be the only thing you take into consideration when for many homeowners, a new furnace is a huge expense. The natural inclination will be to want to spend as little money as possible. <\/p>\n\n\n\n

But doing so could potentially cost you more money in utilities for the 10-15 years that you own it. Let\u2019s look at some other factors to consider besides the purchase price when it\u2019s time for furnace installation in Brentwood, TN.<\/a><\/p>\n\n\n\n\n\n\n\n

\u201cMiles Per Gallon\u201d<\/h2>\n\n\n\n

One of the first things a consumer who\u2019s shopping for a new car will want to know about is its MPG or miles per gallon. In fact, we\u2019d bet that you can accurately name how many MPG your current vehicle gets.<\/p>\n\n\n\n

That\u2019s because gasoline is expensive and the lower the MPG, the more you\u2019ll be paying for gasoline for as long as you own the vehicle. However, very few people make this same consideration when shopping for a new HVAC system. But not you! Just by reading this blog, you\u2019re already becoming a smarter consumer.<\/p>\n\n\n\n

AFUE: MPG for Furnaces<\/h2>\n\n\n\n

So how exactly do you measure a furnace\u2019s efficiency? The answer is its AFUE rating which stands for Annual Fuel Utilization Efficiency. The rating reflects how efficiently a gas furnace converts fuel into direct heat energy. <\/p>\n\n\n\n

For example, a gas furnace with a 92% AFUE rating means that it converts 92% of natural gas into heat energy. You may be wondering about the remaining 8%. That 8% is the amount of energy that\u2019s \u201clost\u201d or wasted. You may be thinking, \u201cThat\u2019s not so bad!\u201d<\/p>\n\n\n\n

But let\u2019s put these numbers into dollars and cents. A furnace with an AFUE rating of 92% means that for every dollar you spend on gas, 92 cents will go towards heating your home, and 8 cents will be wasted. Now how do you feel about that 92% rating?<\/p>\n\n\n\n

Let\u2019s get back to our comparison to MPG. Just like with MPG for a car, a furnace\u2019s AFUE rating indicates how much money you\u2019ll spend on your utility bill for as long as you own the furnace. The higher the AFUE rating, the less you\u2019ll spend on utilities.<\/p>\n\n\n\n

Of course, just like with a car, this rating is influenced by other factors. A car\u2019s fuel efficiency rating doesn\u2019t mean much if you neglect oil changes and tune-ups and grossly exceed the speed limit. For a furnace, its efficiency depends on other factors such as your home\u2019s insulation and how you set the thermostat.<\/p>\n\n\n\n

The Bottom Line<\/h2>\n\n\n\n

A high-efficiency furnace will cost less to run but will cost more upfront to purchase. It\u2019s up to homeowners to decide how important efficiency is when it comes to purchasing a new furnace. We\u2019re here to help you make sense of furnace ratings. Contact us for professional advice on choosing a new furnace that\u2019ll meet your initial and long-term budget.<\/p>\n\n\n\n

At Covenant Heating and Cooling, we are dedicated to the promise of serving you. <\/strong>Contact us<\/strong><\/a> today!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

What is an AFUE rating for a furnace and why is it important? It’ll help tell you how much it’ll cost to run your new furnace.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[100,202],"class_list":["post-1391","post","type-post","status-publish","format-standard","hentry","category-heating-service","tag-brentwood","tag-furnace-installation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/posts\/1391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/comments?post=1391"}],"version-history":[{"count":2,"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/posts\/1391\/revisions"}],"predecessor-version":[{"id":1393,"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/posts\/1391\/revisions\/1393"}],"wp:attachment":[{"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/media?parent=1391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/categories?post=1391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.covenantheatingandcooling.com\/blog\/wp-json\/wp\/v2\/tags?post=1391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}