Atwood water heater high pitch noise
My Atwood water heater model GC6AA-10E makes a high pitch noise when operating on electric. Is that a sign that the heating element is going bad? (Is producing hot water.) The heating element is on t...
Forum Discussion
That whine is NORMAL. It does the same thing on LP, but you have a hard time hearing it because of the roar of the flame. Elements will not make any noise at all, regardless if operating or going bad. Doug
From Atwood.
We do not have anything formally written up. This is not a defect with the water heater or components. We have a new potting on the circuit board and new circuitry underneath that causes a humming noise. This is normal in operations, and will not affect the water heater's function or any components.
From Atwood.
We do not have anything formally written up. This is not a defect with the water heater or components. We have a new potting on the circuit board and new circuitry underneath that causes a humming noise. This is normal in operations, and will not affect the water heater's function or any components.
