The bedroom a/c in our new 5er will not turn on. It is: Dometic 640315 Duo Therm 13,500 BTU Penguin Low Profile Air Conditioner Upper Unit with the Dometic 3310700.000 ADB Mechanical Thermostat Shel...
Just an fyi..The second zone will power up if not connected to 50 amp... Prolly cant run both at same time but each one has its own zone.I can turn both my 15000 btu ac on with only 30 amp.Cant run anything else but it will power on if I try.But I only run them both when connected to 50 amp. Your serial number should also be located under the shroud on the roof.