How a Boiler Works
Millions of households throughout the U.S. remain warm, comfortable, and safe all winter long through the use of a boiler. Boilers are systems that use fluid to hold and distribute heat. Let’s take a closer look at what a boiler is and how it functions. Hot Water and Steam There are two main types of boilers used for residential and commercial applications: hot water and steam. They both use fluid to hold and distribute heat. The main difference is that hot water boilers never reach the boiling point. Steam boilers, on the other hand, heat water
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