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Thermostat for Furrion Chill Cube Ducted RV Air Conditioners - Single Zone
Furrion

Thermostat for Furrion Chill Cube Ducted RV Air Conditioners - Single Zone

Part Number: LC74DX
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Need a thermostat for your ducted Furrion Chill Cube RV AC setup? This single-zone, wall-mounted unit lets you view and adjust the fan speed, mode, and more. 1-800-940-8924 to order Furrion accessories and parts part number LC74DX or order online at etrailer.com. Free expert support on all Furrion products. Great prices and Fastest Shipping for Thermostat for Furrion Chill Cube Ducted RV Air Conditioners - Single Zone. Accessories and Parts reviews from real customers.
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  • Reviews (18)
  • Q & A (0)
  • Videos (3)
  • Photos

Furrion Accessories and Parts - LC74DX

  • RV Air Conditioners
  • Thermostat
  • Furrion

Need a thermostat for your ducted Furrion Chill Cube RV AC setup? This single-zone, wall-mounted unit lets you view and adjust the fan speed, mode, and more.


Features:

  • Single-zone thermostat for your ducted Furrion Chill Cube RV AC setup (sold separately)
  • Digital display and buttons let you view and change the fan speed, mode, and other settings
  • Wall-mount installation


Note: This unit is only compatible with Furrion Chill Cube components.



2024047199 Furrion Chill Cube Thermostat - Ducted - Single Zone




California residents: click here


Video of Thermostat for Furrion Chill Cube Ducted RV Air Conditioners - Single Zone

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Furrion Single Zone Thermostat Chill Cube Ducted RV AC - LC74DX

Hi, everybody. Andy here with etrailer.com. Let's take a real quick look at this single-zone thermostat for your Furrion Chill Cube ducted RV air conditioners. Now, this single-zone, wall-mounted thermostat's going to let you view and adjust the fan speed, mode, and a whole lot more. This is designed to work with your ducted Furrion Chill Cube RV air conditioner setup and I do wanna point out that this is going to only be compatible with the Chill Cube components, just so you're aware of that. So, this is not going to work with any other system.

The digital display and the buttons are gonna let you view and change the fan speed, mode, and other settings. You have a clear display here. This is going to be a wall-mount installation with the included screws here. This also includes the control box as you can see here. Instructions are also included to guide you through that installation process.

But I think that's gonna wrap up our real quick look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

4.2

18 reviews
Need a thermostat for your ducted Furrion Chill Cube RV AC setup? This single-zone, wall-mounted unit lets you view and adjust the fan speed, mode, and more.

by:

Thermostat is a bit larger than previous models but looks similar. Has a backlight and furnace control. Used existing wiring with little box inside Chill Cube. Ran separate pair for furnace. Easy install and unit works perfectly.



by:

Works fine the instructions on how to plug in could be a little more clear.



by:

Great personal service, they know their stuff, good website



by:

i think is good but we have to many wire were his my furion unit ac 18000 btu duked do you have a video for to plug in



by:

Doesnt turn my furnace on. Had to install heat only thermostat. Other than that this sytem is great.



by:

Great customer service and fast shipping



by:

Thermostat working perfectly



by:

Great product. Product was on back order and etrailer stayed in contact with me and provided updates.



by:

quick everything



by:

Product is horrible have had nothing but issues with it

Kate F. profile picture
Etrailer Expert

Kate F.

10/8/2025

I am sorry to hear that Jared. What exactly are the issues you are having? I would like to help.



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18
18

See what our Experts say about this Furrion Accessories and Parts

  • Can Furrion Chill Cube Operate With RV Furnace
    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. This system also includes a wall mounted thermostat that will control your furnace like a standard setup. The IR remote is only capable of sending commands to the AC unit but, it sounds like Furrion is working on a way to be able to control both via...
    view full answer...
  • Which Furrion Chill Cube Parts are Needed to Replace 3 Ducted AC Units
    Hey Jeremy, thanks for reaching out! It looks like Furrion offers this in a variety of options. The Kit # FR49TD you're talking about includes the plenum, so you'll just need to add the Thermostat # LC74DX and you'll be good to go! Some things to keep in mind are that these aren't compatible to work together as 1 unit so you'll need a thermostat for each unit, and then there will need to be some direct wiring done so if this isn't something you've done before or are comfortable with,...
    view full answer...
  • How Does The Furrion Chill Cube Thermostat Get Wired To The AC System
    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 run wherever you're installing the thermostat. The wires are color coded and there's a sticker on the harness explaining what each color's function is to make installation easier.
    view full answer...
  • Looking For Smart Thermostat To Use With Furrion Chill Cube AC unit
    Hey Danny, thanks for reaching out. Furrion is making a furnace compatible thermostat that will work with the Chill Cube, and that is part # LC74DX. Only problem is these are not available quite yet. If you need something sooner, I have heard that universal Bluetooth thermostats can work with the Chill Cube. A few customers have reported back to us that the universal thermostats work fine for controlling the Chill Cube. The official word from Furrion is to only use their thermostat, but...
    view full answer...
  • Will Multi Zone Furrion Chill Thermostat Work With Chill Cube
    HI Frank; the Replacement Premium Wall Thermostat for Furrion Chill RV Air Conditioner - Multi Zone # FR92VD is designed to work with the old R410A Furrion AC units. The only wall thermostat available for the Chill Cube at this time is the Thermostat for Furrion Chill Cube Ducted RV Air Conditioners - Single Zone # LC74DX
    view full answer...
  • Can Furrion Chill Cube Thermostat Work with Furnace
    Hey Christopher, at this time the Furrion Chill Cube doesn't have a thermostat that will work with a furnace although we have heard they are working on that. So in meantime the best option is a furnace only thermostat like the part # DMC84RR which you'd wire up to your furnace independently of the Chill Cube. Is that the extent of your question or does the wiring of the thermostat still giving you troubles.
    view full answer...
  • Can The Furrion LC74DX Thermostat Control The Heater As Well As The AC Unit?
    Hello Justin, thanks for reaching out. Yes, the # LC74DX thermostat will be able to control the AC unit as well as your heater. We have been getting this question a lot lately, so this has been confirmed with Furrion. It isn't available quite yet though. If all goes well, you should be able to get one in like 4-6 weeks.
    view full answer...
  • Recommended Furrion Chill AC Set Up for a Keystone Cougar 5th Wheel Trailer
    Hey Brian! Yes, it is possible and which parts you need are going to depend on whether your 5th wheel trailer has a ducted or ductless system currently. I have listed the options below: Ducted System - Furrion Chill Cube RV Air Conditioner w Air Distribution Box item # FR39TD Ductless System - Furrion Chill Cube RV Air Conditioner w Air Distribution Box item # FR27TD Please note that the new Furrion Chill Cube is not backwards compatible with any other system you currently have on your...
    view full answer...
  • Do I Need a Ducted Furrion Chill Cube System to Use a Remote?
    Hey Peter. It depends on how you're wanting to control your AC and whether or not you have a furnace. The Thermostat for Furrion Chill Cube item # LC74DX only works with the ducted Chill Cube Air Box like item # LC64DX. You can get both of these with the Furrion Chill Cube RV AC w Air Distribution Box, Thermostat item # FR49TD. If don't have a furnace and you're not worried about a thermostat you can get the Furrion Chill Cube RV Air Conditioner w Air Distribution Box item # FR39TD. You'll...
    view full answer...
  • Replacement Thermostat for Furrion AC Unit on a 2025 Forest River Grey Wolf 22CE
    Hey Earl, thanks for reaching out! I'm guessing you meant to say "Furrion" in your question box. What AC unit do you have as far as the model goes, and why is your current thermostat junk? If it's damaged or isn't working great, then you'll want to reach out to Forest River about a warranty since you have a 2025 RV. Otherwise, just let me know what model AC you have and I can let you know what replacement works. We unfortunately don't have the luxury or swapping out the thermostat to...
    view full answer...
  • Parts Needed to Replace Ducted Dometic AC With Furrion Chill Cube
    Hey Kyle! The Thermostat for Furrion Chill Cube Ducted RV Air Conditioners # LC74DX would replace your existing Dometic thermostat. Your old thermostat won't be compatible with the system since it was designed for the old R410A units and everything has switched to R32 refrigerant. You have a few options to make everything work. The first is to go ahead and leave the existing wall thermostat to control your furnace and run both Chill Cubes # FR99TD (white) or # FR39TD (black) off of their...
    view full answer...
  • Does Furrion Chill Cube Thermostat Run Off of 12V or 110/120V Power for Furnace Operation?
    Hey Matt, thanks for reaching out! The Thermostat for Furrion Chill Cube Ducted RV Air Conditioners # LC74DX is normally powered by 12V power - so your battery bank. Your shore power or generator power will provide 110V power which is what the AC itself will connect to. If you check out the clip from the Chill Cube instructions, you'll see that it looks like you only need to make 1 wire connection for the wall thermostat to operate if you're only using it for the furnace function.
    view full answer...
  • Can The Furrion Chill Cube Be Integrated With My BM Pro System?
    Hey Jimmy, Unfortunately the Furrion Chill Cube is not compatible with the BM Pro System. The Chill Cube only works when controlled by the Furrion Chill Cube Thermostat specifically like # LC74DX. The system is not compatible with any other system or or thermostat. What kind of trailer are you wanting to install this on?
    view full answer...
  • Is There A Wall Thermostat For The Furrion Chill Cube AC Units?
    Hello James; yes, the Furrion Chill Cube AC units can be used with a wall thermostat instead of the remote if desired. The correct thermostat is the following: - Thermostat for Furrion Chill Cube Ducted RV Air Conditioners - Single Zone # LC74DX
    view full answer...
  • Does the Thermostat for Furrion Chill Cube Ducted RV Air Conditioners Work w/ Ductless Setups?
    Hey Andrew! The Thermostat for Furrion Chill Cube Ducted RV Air Conditioners item # LC74DX does not work with the ductless systems. For a ductless Chill Cube like item # FR59TD, you will need to use the Ductless Air Distribution Box for Furrion Chill Cube RV Air Conditioners item # LC44DX. At this time there are no thermostats.
    view full answer...
  • Recommended Quietest AC Unit for a Horse Trailer Living Space
    Hey Kevin! For a super quiet ac unit that will definitely keep your horse trailer's living portion cool, I recommend the new 18,000 Btu Furrion Chill Cube RV Air Conditioner w Air Distribution Box item # FR27TD in black or item # FR59TD in white. These are brand new to the market and are by far the quietest units available. The Furrion Chill Cubes item # FR27TD in black or item # FR59TD in white come with everything you need to get set up. It includes an air distribution box, ac unit,...
    view full answer...
  • Is There Wall Mounted Thermostat that can Be Used with Furrion Chill Cube for Ducted Applications
    Hey Charlie, there is actually a Furrion thermostat that was designed to work with the Chill Cube that is for ducted applications like the part # FR39TD with the part # LC74DX. Once this is available you will be able to use it with the # FR39TD and it will allow you to wire in your furnace controls.
    view full answer...
  • Correct Furrion Chill Cube to Replacement Coleman AC in 2019 Forest River Wolf Pack 23PACK15
    Hi Scott! I don't have a way of determining if your existing setup is ducted or ductless so you will need to take a look in your 2019 Wolf Pack 23PACK15. If your Coleman AC only pushes air out through the air distribution box below it then it is ductless. If you have vents running throughout the ceiling and the AC also pushes air through the vents it is ducted. Once you have identified which you have you can choose from the following: -Furrion Chill Cube RV Air Conditioner w Air Distribution...
    view full answer...
  • Replacement for Carrier Air V RV AC With Furnace in 2010 Holiday Rambler Savoy LX
    Hey Keith! Since everything switched to the new R32 refrigerant this year to comply with the EPA a new system will be necessary. None of the new units are backwards compatible with old R410A parts like yours. For a replacement I recommend the new Furrion Chill Cube. This AC system is incredibly quiet and efficient with a variable speed compressor. You can choose from the following based on color and ducted/ductless: -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ductless...
    view full answer...
  • Best Replacement AC for a Carrier AC System
    Hey Marc. I have a solution for you but we do not have any plug and play replacement options for the Carrier AC units. We found out at the end of last year the Advents we used to offer as replacements are not compatible. The plugs may connect but the functions are different. On top of that combining different manufacturer's systems voids all warranties. Additionally, the new EPA regulations mandated the use of the new R32 coolant. It's more efficient than the old R410A units but they're...
    view full answer...
  • Can Wall Thermostat be Added to Furrion Chill Cube After it's Installed
    Hey Alex, thanks for reaching out! Yes, you can add the Thermostat # LC74DX to your Furrion Chill Cube # FR39TD even after it's installed. Let me know if you have any other questions!
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Katherine B
Updated by:
Katherine B
Employee Alex H
Updated by:
Alex H
Employee Tim N
Updated by:
Tim N
Employee Amanda M
Edited by:
Amanda M
Employee Andy C
Installed by:
Andy C
Employee Kevin C
Video by:
Kevin C
Employee Thomas T
Test Fit:
Thomas T
Employee Ashley K
Written by:
Ashley K

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