Do I Need a Thermostat w/the Ducted Air Distribution Box for Furrion Chill Cube RV Air Conditioners?

Updated 07/07/2025 | Published 06/28/2025

Products Featured in This Question

Ducted Air Distribution Box for Furrion Chill Cube RV Air Conditioners - White

(59)

$175.14

Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted - 18,000 Btu - Black

(79)

$1336.81

Question:

Is the wall thermostat necessary if i have the wireless remote/controller?

asked by: Chad

Expert Reply:

Hey Chad. The thermostat is only required if you have a furnace. The remote included with the Ducted Air Distribution Box for Furrion Chill Cube RV Air Conditioners item # LC64DX will not control a furnace nor will the buttons on the air box.

Please note that the Ducted Air Distribution Box for Furrion Chill Cube RV Air Conditioners item # LC64DX is not backwards compatible and only works with Furrion Chill Cubes. If you're wanting to upgrade a ducted AC system you'll need item # FR39TD.

What kind of trailer do you have and what changes to your AC system are you wanting to make?

expert reply by: Jerred H

Chad H.

7/5/2025

Jerred I just recently swapped out an old noisy inefficient unit for the chill cube and it is performing great. I realized the problem with the furnace needing the thermostat so I need to correct that before cold weather.

Jerred H.

7/7/2025

@ChadH I didn't see an order number. Which Chill Cube did you buy and is it for a ducted setup? To add a thermostat you'll need to have purchased a Chill Cube with a ducted airbox like item # FR39TD. The correct one is the Thermostat for Furrion Chill Cube Ducted RV Air Conditioners item # LC74DX