I have an Holiday Rambler Admiral SE 2003,one of the air conditionner (Dometic Duo-Therm)on the roof top was leaking water Inside. What is the problem? Thanks yves1956
Finally I shutted down all the power and remove everything that was plugged to the circuit (outlets). I removed the GFCI and rewired the whole thing, now it is working properly. Removing all things that were plugged, I found out an extension sitting on the water outside. That was probably the problem. Thanks to all for your help.