Can Furrion Chill Cube Replace Dometic Brisk II AC Unit

Updated 11/25/2025 | Published 05/07/2025

Products Featured in This Question

Furrion Chill Cube RV Air Conditioner - Ducted - 18,000 Btu - White - R32

(39)

$1199.00

Furrion Chill Cube RV AC w Air Distribution Box, Thermostat - Ducted - 18,000 Btu - White

(58)

$1314.05

Question:

I have a 2020 Keystone Cougar 25RES with a Dometic Brisk II 15,000 btu a/c. My unit just recently died. Will this replace the unit I have and what all would I have to have to make it work? Reading the other questions, Im assuming it wont work with the InCommand controller it now has, but will the unit fit the same hole without modifications.

asked by: Ernie P

Expert Reply:

Hey Ernie, we can definitely help but the correct Furrion Chill Cube you would need is the part # FR69TD which comes with everything you'll need. It comes with a lower vent assembly as well as thermostat.

The Chill Cube setups are the quietest and coldest blowing options out there but they do require you use all of the Furrion components and you can't mix and match any other components from other brand setups. It would not work with the InCommand controller but it does come with it's own remote that also doubles as a remote thermostat as well.

expert reply by: Jameson C

Ernie P.

5/7/2025

One other question. Will this work with soft start system I already have or will it even need one? I couldn't see the specs for starting our running wattage. I occasionally use a small generator to run my camper for short weekend stints. It's a 4500 watt unit.

Jameson C.

5/7/2025

@ErnieP It doesn't need one as it has it's own soft start system built in. Basically it fires up all of the different components of the unit at different times so there isn't one big current draw that hits at same time. This also has a capacitor built into it so that helps with power draw as well.

Michael J.

7/13/2025

Can I replace my original Brisk ducted AC with the Furrion chill cube air conditioner? If so, which model and do I need anything else?

Jameson C.

7/14/2025

@MichaelJ You can but you have to replace all of it as nothing from what you have now will be compatible with it. For a complete kit that includes everything you'd need you'd want the part # FR69TD.

Drew D.

11/25/2025

Is there an install instruction for converting from a Dometic Brisk to the chill cube? Wiring swap, etc.

Jameson C.

11/25/2025

@DrewD You can't really convert from the Dometic setup and would have to replace everything with what comes with the Furrion. The wiring from the thermostat to the air box is about only thing that can be reused.