Why Is My Water Heater Making Noise? Popping, Rumbling, and Hissing Explained
A water heater making noise can be totally normal, or it can be your early warning that something’s wearing out. The tricky part is that different sounds point to different causes. A popping noise often means mineral buildup in the tank. Rumbling can mean the same thing, just worse. And hissing might be harmless hot […]