Is Furrion Chill Cube Thermostat Compatible with Heater
Updated 10/22/2025 | Published 04/12/2025
Question:
I have a ducted Coleman mach on a 2005 keystone 5th wheel. I also have a floor ducted propane heater. I was looking to replace with a whole new furrion 18000 cube, is it compatible with a fusion thermostat to control heater and air like my Coleman does? So I read I believe the remote that comes with the cube is for air control only.
asked by: Jordan G
Expert Reply:
Hey Jordan, the thermostat that comes with the Furrion Chill Cube part # FR49TD is capable of controlling a propane heater so it would work for you.
I attached a picture of the thermostat with all of it's messages active and you can see it has a heat function.
(click to enlarge)
Product Page this Question was Asked From
Furrion Chill Cube Variable Speed RV AC System w/ ADB & Thermostat - 18K Btu - Ducted - Black - R32
- RV Air Conditioners
- Complete AC System
- Cool Only
- 18000 Btu
- Standard Height
- Single Zone
- Rooftop
- Ducted
- Black
- Furrion
more information >
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Jameson C.
10/22/2025
Hey Jordan, how did things go with the Furrion Chill Cube and its thermostat setup on your Keystone? Did the heat function work smoothly with your propane heater? Your update could make it easier for the next person looking to upgrade their system.