duo-therm a/c does not start
I just returned from a trip and the whole time I was on 50A shorepower the front A/C worked on the thermostat settings. When I went to leave I turned off my A/Cs before unplugging the cord. After star...
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IF you put it on COOL mode and wait 5 minutes, the compressor will come ON. Even if the fan does NOT. IF that does not happen, then odds are you have no 120- power to that unit. Your unit(RV) should have the Intellitec EMS system. The POWER (120) for both AC units go thru that system. Now, turn off all 120 breakers and reset. Do NOT just look at them. I charge customers $100 to reset breakers. This is after they have called me and I tell them to do that. They fail to do that, bring the unit in, and they then pay $100 because they refused to do this simple task. May not be your problem, but it is more common than you think. The ONLY way to check for 120 at the AC unit is to access the metal control box thru the AC filter and open and test the 12 romex wire connections. It is VERY probable that the wire nut connections have melted loose. THAT is very common also. Doug
