How to Tell if Heat Exchanger is Cracked - Easy Signs
Knowing how to tell if heat exchanger is cracked isn't just about keeping your house warm; it's honestly a major safety concern that every homeowner should have on their radar. Since the heat exchanger is the component that keeps combustion gases separate from the air blowing through your vents, a crack means those two worlds are mixing. That's bad news because it can lead to carbon monoxide leaking into your living room. ...