This results in a consistently comfortable environment without the noisy blasts associated with older systems. Unlike older models that allowed heated air to escape up the flue, these modern systems capture and reuse heat that would otherwise be lost.
How Furnace Filters Capture Dust Allergens for Cleaner Air
Decoding AFUE: The Efficiency Standard The performance of every furnace is quantified by a single metric known as the Annual Fuel Utilization Efficiency, or AFUE. Traditional furnaces rely on a single heat exchanger, where combustion gases heat the air before being exhausted.
Variable-Speed Technology for Precision Comfort Efficiency is not solely about heat extraction; it is also about precise distribution. Moreover, the sophisticated controls and cleaner burning process contribute to a longer system lifespan and improved indoor air quality.
How Furnace Filters Capture Dust Allergens for Cleaner Air
Understanding this technology is the first step toward appreciating the long-term value they offer. High efficiency models, however, utilize a secondary heat exchanger to extract additional thermal energy from the exhaust gases.
More About How do high efficiency furnaces work
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More perspective on How do high efficiency furnaces work can make the topic easier to follow by connecting earlier points with a few simple takeaways.
