Recommended Replacement For A Dometic 630515.331 AC Rooftop Unit

Published 07/17/2023

Question:

looking for replacement unit for Duo-Therm model 630515.331 Serial no. 62131908. I like to have unit without heat pump. The thermostat i have controls two ac units.

asked by: Kenneth M

Expert Reply:

We carry replacements that could integrate into your Dometic AC system, but before purchasing anything you'll need to remove the cover of your air distribution box under the unit you're wanting to replace and look for the wire harness that hangs down from the unit and plugs into the controller. If you have a 6-pin connect then the Advent Air Replacement RV Air Conditioner for Dometic Setup # ACDOM135 would be the correct choice. Since you have a heat pump you'll most likely have a 9-pin connector though and would need the ACCOL135 instead.

Neither of these units come with a heat pump option so it will no longer work with if you selected it on the thermostat.

expert reply by: Kevin C