Recent content by heathcote

  1. H

    2015 Bighorn 3750FL - Dometic Rear Air Conditioner

    There is a 15 Amp breaker in the main circuit breaker panel that is labeled A/C. There is also a fuse panel with fuse that is labeled for A/C. If you pull the fuse out a Red LED light lights up to tell you it has been removed and it is good or bad. This other hidden panel behind the kitchen...
  2. H

    2015 Bighorn 3750FL - Dometic Rear Air Conditioner

    I have a 2015 Bighorn 3750FL and the rear air conditioner in the bedroom is not working. Is there a separate circuit breaker or fuse for this unit? It is a Dometic. The thermostat does not light up and it appears there is no power to the unit. I swapped the thermostat with the one in the front...
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