Our 6 gal. Atwood water heater will only heat on gas. When we try to use the electric, we get a "hot wire" smell, and we think we hear a little "sizzle" sound coming from the water heater. It is in a compartment under a rear wall wardrobe closet, 2016 Jay Feather 23RBM.
We read about the thermostat and a sensor that can go bad. Thoughts?