What You Need to Know About Gas Furnace Heat Exchangers
Your furnace may be prone to many faults during its lifetime. One of the components that can cause inefficiencies and safety concerns is the heat exchanger. But what does it do, and why is it important? Here’s is an outline of what you need to know about a gas furnace heat exchanger. What Is a Heat Exchanger? The purpose of a heat exchanger is to transfer heat from the combustion chamber to the exterior of the HVAC system. When you switch on the furnace, it will ignite the gas. The system will send the hot gases
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