Can I Use My Existing Furrion Chill II Thermostat With the New 18K Furrion Chill Cube RV AC System?
Updated 08/19/2026 | Published 08/13/2026
Question:
If replacing an existing 15K Furrion Chill II non-Cube model AC unit, can I use the existing single zone Furrion thermostat?
asked by: Jeff D
Expert Reply:
Hello Jeff,
Welcome to etrailer, I'm glad you found us!
I really wish you could, but no, the existing single-zone Furrion thermostat from your 15K Chill II system cannot be reused with the Furrion Chill Cube # FR69TD. The Chill Cube uses a different control system, so you'll need to use the new thermostat that comes with # FR69TD.
The good news is that # FR69TD includes the thermostat needed for the new system, so you won't need to purchase it separately. When you make the switch from the Chill II to the Chill Cube, you'll replace the existing thermostat with the one included with the new system.
The feedback I've been getting on the 18K Chill Cube has been phenomenal, so I think you'll be very happy with the swap.
Getting things geared up for a final summer adventure? Where are you headed to next?
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Product Page this Question was Asked From
Furrion Chill Cube RV AC System w/ Air Distribution Box, Thermostat - 18K Btu - Ducted - White - R32
- RV Air Conditioners
- Complete AC System
- Cool Only
- 18000 Btu
- Standard Height
- Single Zone
- Rooftop
- Ducted
- White
- Furrion
more information >
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