What's The Deal With Condensing Furnaces?
If you're looking for a natural gas furnace that offers excellent energy efficiency without sacrificing heating performance, then a condensing furnace may be your best bet. The following explains what a condensing furnace is, how it works, and how it can benefit your home. Two Heat Exchangers, No Waiting To understand how a condensing furnace works, it's important to understand the function of the heat exchanger. This device is essentially a series of tubes that loop back and forth within the furnace.