Replacement Control Board for Dometic RV Rooftop Air Conditioning Unit

Published 12/05/2022

Question:

Hello, To make a long story short , My rear AC unit would only run for 2 to 5 minutes cooling fantastic and then it would stop blowing and just hum. It was diagnosed by camping world that it needed new control boards both the front and back units because they were not talking to each other . I dont see why the front one would need one it works just fine. Which leads me to my question , the front units model number are 3109226,3106615,3309705 and 3310742. The rear ac units numbers are 3310935,3310741,33107541 and 3310741. What is the number of the control board /box unit I would need for the back unit to work with the front unit?

asked by: Timothy G

Expert Reply:

I'd love to help but we don't offer replacement control boards for your air conditioning units. In order to obtain these you'll need to reach out to the manufacturer directly assuming they are still available. The only option we'd be able to provide is a complete replacement, the Advent Air Replacement RV Air Conditioner for Dometic Setup part # ACDOM135 for 13,500 btu's or part # ACDOM150 for 15,000 btu's. These will be direct replacements which work with any existing controls like the thermostat. I'm not sure how much the part you're after costs or how much it would cost to install but these units are very economical and would provide you with an entire brand new unit.

expert reply by: Conner L