Gas Furnace and the Heat Exchanger

Originally posted 2008-09-07 09:55:45. Republished by Blog Post PromoterYour furnaces heat exchanger is the most valuable part of your furnace. The heat exchanger creates the separation of harmful gases and the warm air used for heating. The four main problems encountered with heat exchangers are Rust, Cracked, Clogged and Overheating. Rust – This is by […]

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