Replacing a Carrier RV AC with Advent Air Replacement RV Air Conditioner

Updated 02/16/2026 | Published 03/31/2021

Question:

Need to replace a Carrier AC.

asked by: Curtis A

Expert Reply:

The best choice for replacing your Carrier RV Air Conditioner is the Advent Air Replacement RV Air Conditioner for Carrier Setup, # ACCAR150 for 13,500 Btu's or # ACCAR135 for 15,000 Btu's. This AC unit replaces the Carrier air conditioner on your RV or camper and includes adapter wiring kit that enables the AC to work with your existing Carrier setup. It has a start capacitor that jumpstarts the AC when camp power or generator power isn't enough. This is the only direct replacement we offer that will use the ceiling vent and thermostat that you have now for your Carrier unit. This is the best option and closest to a plug and play option as there is.

expert reply by: Michael R

Davis

7/28/2025

Where can I find these on your website?

Jameson C.

7/28/2025

@Davis They have all been discontinued as we found that the adapter style AC units do not work reliably. Instead we recommend replacing the entire kits if that's something you'd be open to.

Craig H.

2/9/2026

@JamesonC with this all being discontinued whats the best option? i have the Carrier Air V System ducted in the roof and the remote controls the AC but also the furnace, what can i swap to that will still allow me to control the furnace?