Replacement AC System w/ Heat Pump for a Dometic Duo-Therm AC
Updated 10/22/2025 | Published 03/31/2025
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Question:
I am looking for a replacement AC / heat unit for my RV. My current model is duo-therm 59136.531 and i have a 5 button thermostat. Is there a plug and play model availalbe.
asked by: Keith E
Expert Reply:
Hey Keith! I have a couple of options for you but none of them are going to be plug and play. These are brand new systems from GE that include a heat pump along with a 15,000 btu AC unit. These units have the new R32 refrigerant which meets 2025 EPA regulations so they're not going to be backwards compatible with your current air distribution box or thermostat. Which one you need will depend on whether or not you have a ducted or ductless system. I have listed both options below:
Ducted - GE Appliances Deluxe Plus RV AC System w/ Heat Pump item # GE85ZR in white or item # GE75ZR in black
Ductless - GE Appliances Deluxe Plus RV AC System w/ Heat item # GE94RR in white or item # GE34RR in black
If you have any additional questions feel free to throw them into the comment box below.
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Product Page this Question was Asked From
GE Appliances Deluxe Plus RV AC System w/ Heat Pump, ADB & Thermostat - 15K Btu - Ducted - R32
- RV Air Conditioners
- Complete AC System
- Heat and Cool
- 15000 Btu
- Standard Height
- Single Zone
- Rooftop
- Ducted
- White
- GE Appliances
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Jerred H.
10/22/2025
Hey Keith, how did things go with the GE Deluxe Plus system for your RV? Did the ducted or ductless option end up being the right match for your setup? Your update could make it easier for the next person replacing a Duo-Therm unit.