heat exchanger

What Is a Heat Exchanger and Why Is It Important?

What is a Heat Exchanger and Why Is It Important?

What Is a Heat Exchanger in a Furnace? The heat exchanger, also known as a fire box or “chamber,” is made up of coiled tubes (though not “coils”) which contain the hot combustion gases. When the blower kicks on and cool air flows over the gas-to-air heat exchanger, the air gets warmer without having to

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Furnace Basics: How Does a Furnace Work?

Furnace Basics - How Does a Furnace Work?

As we head into winter, it’s a good idea to learn a thing or two about the machine that will provide us with heat and comfort throughout the cold, winter days—most likely, a gas furnace. The more you know how a furnace works, the better you can troubleshoot it if something goes wrong. And since

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