Hissing from power source control panel
95 Wilderness 5th wheel Love it but not the high pitched hissing noise that comes out of the electrical control panel. 30 amp. Basic research says this may be Normal but I am super noise sensitive....
Forum Discussion
I don't think I'm understanding the question correctly. How do you "unplug" the battery? I'm also assuming the noise is generated by the power converter because I can't think of anything else in the panel that could create a noise. My converter makes noise that bothers me only overnight. When retiring I just shut its breaker off. The fridge is on the same breaker and I let it run on propane overnight. This applies only when hooked to shore power of course. If the converter makes noise when not hooked to shore power, something really weird is happening.
