What is Lowest Temperature Setting for Furrion Chill Cube Thermostat

Question

Question:

With the thermostat set up with a furnace, is there a way to set the temperature to anything below 60 degrees?

asked by: Connor L

0

Expert Reply:

Hey Connor, the lowest temperature setting the Thermostat for Furrion Chill Cube Ducted RV Air Conditioners # LC74DX can go down to is 60 degrees. I wish there was a way to adjust it to allow it to go lower as we've had this requested a few times but there isn't a way.

expert reply by: Jameson C

0

Jameson C.

12/8/2025

Hey Connor, did the 60-degree limit on the Furrion Chill Cube thermostat end up working for your setup? Your feedback could help others wondering about the same temperature range.

Connor L.

12/9/2025

@JamesonC No, I purchased a separate mechanical heat only thermostat to go beyond the 60 degree limit.

Jameson C.

12/9/2025

@ConnorL nice! Which one did you use? I had someone else asking about this situation recently too.

Answer 1

Hey Juan, yes the Fogatti InstaCool Ultra RV AC #FG94VR is not an inverter style AC unit. If that is style you wanted you'd need to go with a Furrion Chill Cube like the part #FR39TD.

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Answer 2

Hi Rady, We have three different replacement thermostat options for multi-zone air conditioners, but I'm not sure which AC units you have on your 2008 Gulf Stream. I'll give you the options though in case one of these matches up. For Dometic…

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Answer 3

Hey Jim, what you have is the original Furrion Chill RV AC unit so for a replacement thermostat what you'd need is the part #FR92VD. The one you referenced actually is for the HE model that is the newer version and wouldn't work.

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Answer 4

Around the frame of your door would be studs like you are wanting to install a larger RV handle into like the Lend-a-Hand Folding Grab Handle for RV #AM-800. If you installed this close to the door frame like what you have you'd hit a stud like…

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Answer 5

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 6

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 8

Hello Sam; that is a great question! I reached out to Furrion and you will be able to use the Furrion Chill Cube #FR69TD (white) or #FR49TD (black) with your furnace. However, the remote is not capable of operating the furnace at this time. Also, we…

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Answer 9

Hey Jon; I was actually just talking to Furrion about heat options for the Chill Cube yesterday (1/21/2025). At this time, the only way to have heat with this unit is through a furnace on a ducted setup. The Furrion Chill Cube RV AC w/ Air…

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 11

Hey Kenny, welcome back! The reason for that note is because all of the new systems since 2025 use R32 refrigerant due to EPA regulations. Any 2024 and older systems use R410A and their parts are not compatible with the R32 units. It doesn't mean…

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Answer 12

Hey Matt, Furrion typically has 4 wires running to their thermostats and the Chill Cube Thermostat #LC74DX is no exception. The harness you see with the thermostat would plug into the Chill Cube's controller and has 4 wires to extra wire to to…

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What is Lowest Temperature Setting for Furrion Chill Cube Thermostat

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