How Does Furrion Chill Cube Compare to Dometic 15k BTU Unit
Updated 10/30/2025 | Published 02/16/2025
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Question:
How does this unit compare to to a 15,000 Dometic ducted and what does it take to replace the dometic with this unit and be able to use furnace?
asked by: Lauren R
Expert Reply:
Hey Lauren, the Furrion Chill Cube part # FR39TD will be a really nice upgrade over the Dometic that you have now. It will blow a lot colder and be a lot quieter as well as be more efficient with power consumption. To control a furnace you will need to go with the kit that has the included thermostat which is the part # FR49TD which is a pre-order at this time. Only Furrion Cube thermostats can work with this unit. Should be around April the unit with the thermostat will be available. Can you wait that long?
Product Page this Question was Asked From
Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted - 18,000 Btu - Black
- RV Air Conditioners
- Complete AC System
- Cool Only
- 18000 Btu
- 115V
- Single Zone
- Rooftop
- Ducted
- Black
- Furrion
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Jameson C.
10/30/2025
Hey Lauren, did you end up going with the Furrion Chill Cube that includes the thermostat so you could run the furnace too? Knowing how that setup worked out could really help others looking to upgrade from their Dometic unit.