Another AC question
So with the help of some awesome people here I was able to hook up the wires correctly. Now my question is this. I was replacing on my 1996 Dutch Star both AC units and the thermostat. When I finally fired up the new system I got an E1 error code. E1 code: Loss of communication between the Single Zone LCD thermostat and the module board. LCD will cycle between E1 and the previous mode setting. System will shut down.
Did I forget to change out something or is it something else?
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