Can Furrion Chill Cube Replace Dometic Penguin II RV AC Units and Control Furnace
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Question:
I have a 2014 DRV with two ducted Dometic Penguin II 15K ACs that i am interested in possibly replacing with the Furrion chill 18Ks. The system uses the Dometic CCC2 thermostat and RJ11 communication wires for the thermostat to AC controls. I also have two furnaces controlled from the Penguins. Am I able to replace these two ACs and retain my current thermostat and wiring? If so what adapter kits would be required?
asked by: Spencer
Expert Reply:
Hey Spencer, you can replacement your Dometic Penguin II AC Units with the Furrion Chill Cube part # FR99TD but these would both be considered single zone units that wouldn't be able to connect to a single thermostat. With that said the included thermostat is compatible with furnaces so you would be able to control your furnace from the Chill Cube thermostat.
This will not be able to be controlled by your Dometic thermostat though.

Product Page this Question was Asked From
Furrion Chill Cube RV Air Conditioner - Ductless - 18,000 Btu - White - R32
- RV Air Conditioners
- AC Unit Only
- Cool Only
- 18000 Btu
- 115V
- Single Zone
- Ductless
- White
- Furrion
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Raymond(ray) S.
5/20/2025
I have a 2021 Thor Outlaw 38mb with two two ducted Dometic Penguin II 13.5 ACs controlled by a FireFly system. Can I wire the firefly system to the Furrion Chill Cube?