Explaining what is a thermocouple on a gas fireplace
If you've ever stared at a stubborn pilot light that just won't stay lit, you've probably found yourself wondering what is a thermocouple on a gas fireplace and why is it making your life so difficult? It's one of those parts that nobody thinks about until the living room is freezing and the fireplace is acting like a paperweight. To put it simply, that little piece of metal is a safety sensor that tells your fireplace whether it's safe to keep the gas flowing or if it should shut everything down to prevent a disaster. ...