Atwood water heater humming noise
I have a 2004 Holiday Rambler Presidential 5 th wheel rv. It has a six gallon propane/electric water heater. We just opened camp for the season and we noticed a humming sound (like a small motor runni...
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Have a 10 gal in a new HitchHiker that does that also, sounds like a sizzling sound when it is heating, figured it was normal, works fine.
On edit, just remembered mine is a suburban, not atwood, still does the same thing.
On edit, just remembered mine is a suburban, not atwood, still does the same thing.
