Davidlee64 wrote:
I opened up the portable AC and it is clean inside. But I found a crushed spot on the extension cord from something sitting on it. I think a new cord will fix that one. The voltage at the portable is 124 when Rv voltage is 107
Somebody should check the breaker and outlet connections
And maybe replace them
I suspect there is heat damage and maybe. Loose connections
And a new end plug on the 30 amp shore power
While your at it check all the connections in your breaker panel
Hots on the breakers, neutrals too, on the buss bar
Be safe unplug first, turn off service from the house before checking the breaker and RV outlet