bing tracking image
Q & A Icon

Best Option For Replacing Dometic Duo-Therm On 2001 Dynamax Isata Touring Sedan Motorhome  

Updated 09/29/2025 | Published 05/10/2025

Question:

Dometic Duo-Therm units in my 2001 Dynamax sportsedan//what would be a good replace roof AC unit?- it does have a heat coil

0

Expert Reply:

Hello Homer, thanks for reaching out. The best option here will be a whole new AC system with a new rooftop unit, controller and distribution box. What I recommend for that is the Advent Air RV Air Conditioner System # ADV92SR. Then you can add the heat strip part # ADV34QR. That would be everything you need to fully replace/upgrade your AC. This can work with both ducted and ductless systems.

expert reply by:
0
Jesse M
Advent Air RV Air Conditioner System
Advent Air RV Air Conditioner System
(click to enlarge)
Jesse M. profile picture

Jesse M.

9/29/2025

Hey Homer, did you decide to go with the Advent Air RV Air Conditioner System and the heat strip for your Dynamax? I'd love to hear how it worked out for you, as it could help others looking to upgrade their AC systems.

Product Page this Question was Asked From


Q & A Icon

Continue Researching

See More Q&A Expert Answers >>