Hot water heater making noise
Hi All We have a 2006 Laredo and this a.m the hot water heater makes noise only when running hot water. It sounds like a something is running. It's a Atwood GC10A-4E 10 gal water heater. Kinda weir...
Forum Discussion
This is a bug with this type of water heater. I've had the water heater, mixing valve and check valve replaced, and it still makes the same humming sound when drawing hot water. Ours is in the back of our coach, so the only time we really hear it is when in the rear bath, I've just resolved to live with it and have read on forums others do the same.
