Water Heater noise and odd wiring
Picked up our new coach last week. 2017, first owner, brand new, all that good stuff. Today, as I was testing things before our first trip it came to my attention that the water heater was making ...
Forum Discussion
It is a thermal fuse, not a thermistor. A thermistor is a component that varies it's resistance with heat. They are used in modern thermostats to sense temperature. Thermal fuses just open when their cutoff temperature is exceeded and require replacement.
