What Exactly Does A Heat Exchanger Do?

January 31, 2014 | Heating

Has your furnace dropped significantly in how much heat it produces? You can hope it is a simple fix, like a clogged air duct, but it could be much worse: a cracked heat exchanger. Homeowners often ask, “Can’t you repair a cracked heat exchanger without replacing it? Can I ignore the cracked heat exchanger? How […]