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Does the Thermostat for Furrion Chill Cube Ducted RV Air Conditioners Relocate the Thermistor?  

Updated 07/12/2026 | Published 07/07/2026

Question:

Does kit LC74DX relocate temperature sensor or just control for unit?

0

Expert Reply:

No, it does not James. The Thermostat for Furrion Chill Cube Ducted RV Air Conditioners item # LC74DX only controls the settings for the Chill Cube. The temperature sensing thermistor is located inside the air distribution box in the return air stream. It reads the temperature of the air circulating back into the system to adjust the settings.

Please note that the Thermostat for Furrion Chill Cube Ducted RV Air Conditioners item # LC74DX will only work with Furrion Chill Cubes with ducted air distribution box. This will not work with other brand ACs or ductless Chill Cube systems.

What AC system do you have and are you having issues with the temperature?

You can add this information, along with any other questions you have, where it says Add Comment.

expert reply by:
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Jerred H
LC74DX
LC74DX
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James B. profile picture

James B.

7/11/2026

So only adding something like the castle winch relocation for sensor or using a ceilo breeze is the only way to use a different location for temperature readings for the unit? I have 2 ducted chill cubes

Jerred H. profile picture
Etrailer Expert

Jerred H.

7/11/2026

@JamesB Yes, that is correct!
Wiring F. profile picture

Wiring F.

7/12/2026

Im still trying to figure out the wiring to the gas furnace to the thermostat. There is no wiring diagram with the thermostat

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