Control panel, no power
Last evening we came home to no hot water. 20 amp fuse for the water pump and control panel was blown. I replaced the fuse, water heater worked, we went to bed. This morning fuse is blown again. Never had problems with this situation previously. Any good ideas? Any most obvious I might be overlooking?
No water heater on propane either, no water pump, tank sensors aren't working, power control system panel not lighting up.
Jim and DW 50 years Brenda
2018 40rssa and 2021 Jayco Eagle 40'
2019 F450, ruby red
Harley Road King & sidecar