Atwood GCH10A3E WH very loud
I don't have any way of measuring the sound of the water heater burner but that bugger is loud both inside and outside. It is louder inside and out than the Onan, it sounds like a jet plane taking of...
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Generally, Atwoods shouldn't be too loud. I close the air shutter until the flame gets yellow, then open it up until it *just* starts to roar. Closing the door will usually quiet it down then.
Suburban models do roar.
Suburban models do roar.
