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Dometic thermostat E1 code
Our Dometic thermostat (+/- 3” square black box type) in the rear of our 2019 3021RL is throwing the E1 error code. If I am reading correctly, that indicates a communication error which shuts down (yes it did) the unit. Called the local mobile service man we have used here in Oshkosh and he said it needed a new freeze sensor. I just replaced it this morning but no love here. Also when I originally looked at the circuit board I replaced one connector which had obviously overheated. It went to a starting condenser (I presume) which was part of a (once again I am presuming) soft start system.
Any suggestions from the brilliant minds here to get my ac system running before I can get a repairman here?
As always, thanks in advance for your assistance!
Byron B
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