Solution for Needing Replacement RV AC Unit for Dometic
Updated 09/22/2025 | Published 09/12/2025
Products Featured in This Question
Question:
I am replacing a dometic 13500 BYU unit. Will this one work ?
asked by: Michael B
0
Dometic AC Unit
(click to enlarge)
(click to enlarge)
Expert Reply:
Hey Michael, we can help but we don't have any RV AC unit top units that are going to work with the air distribution box you have currently. At one point we thought the Advent Air top units worked with Dometic ADBs but that is not true. So you'd need to replace the entire system like with the # ADV25SR or see if Dometic could get you the upper unit you are in need of.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Advent Air RV Air Conditioner - 13,500 Btu - White - R32
- RV Air Conditioners
- AC Unit Only
- Cool Only
- 13500 Btu
- 115V
- Single Zone
- Rooftop
- Ducted
- Ductless
- White
- Advent Air
more information >
Continue Researching
- Q&A: Upgrading from 13,000 BTU A/C to 15,000 BTU Coleman-Mach Roughneck A/C
- Q&A: What Advent Air Conditioner Set-Up Do I Need to Replace My Dometic 13,500 BTU?
- Q&A: Replacement AC for 1998 Fleetwood Bounder
- Q&A: Recommended Air Conditioner Unit For 2006 Gulfsteam Conquest Ultra Super C
- Q&A: Replacement AC Unit for a Dometic B57915.711C0
- Q&A: Replacement AC Unit for Dometic Air Conditioner
- Q&A: Replacement AC for a Forest River 5th Wheel Trailer w/a 13,500 btu AC System
- Article: Brake Controller Installation: Starting from Scratch
- Article: How to Choose the Best RV AC Unit (2025)
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: How to Troubleshoot Your RV Air Conditioner
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: How to Measure for Trailer Hitch Drop
- Article: How to Measure for Travel Trailer and Fifth Wheel Steps
Michael B.
9/19/2025
ADV25SR looks like it also has a mounting kit. Does it work with a duct system ? Can it be connected to existing dometic thermostat ?