Can Advent Air RV AC Unit Replace Dometic

Updated 05/22/2025 | Published 05/20/2025

Question:

I have a Dometic ac, 457915.701c with a ser. 04721340. Will this unit replace the Dometic? I also need a wall thermostat. Do I need to replace the distribution box, inside? It is a ducted system to the other rooms. Thank-you for your help. Rick

asked by: Richard G

Expert Reply:

Hey Richard, we have what you are looking for from Advent but you would need to replace the entire system you have now including the lower vent like with the part # ADV92SR which comes with the upper and lower units as well as the thermostat you need. Advent and Dometic components are not interchangeable unfortunately.

expert reply by: Jameson C