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wpatters1229's avatar
wpatters1229
Explorer
Jul 17, 2023

A/C on shore power trips breaker after 30 minustes

2006 Four Winds top side A/C works fine when running off the generator but when on shore power it only stays on for about 30 minutes and then trips the 20amp breaker. Have cleaned all the coils etc. ...
Class C
wpatters1229's avatar
wpatters1229
Explorer
Aug 20, 2023
One other thing. When the temp outside is in the 90's the A/C works for a while and then trips the breaker. If it is in the 80's it does not and this is in an RV site with proper voltage. I have one of those attachments that checks the shore voltage etc.. It is an old unit so changing out a possible bad breaker is easier and cost affective than a whole new unit.

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