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  1. RV Air Conditioners
  2. Furrion
  3. Complete AC System
  4. 18000 Btu
  5. Ducted
  6. Single Zone
Furrion Chill Cube RV AC w Air Distribution Box, Thermostat - Ducted - 18,000 Btu - Black
Furrion

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

Part Number: FR49TD
In Stock
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$1,489.56
RV Air Conditioners
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This reliable, whisper-quiet AC will cool you down faster and more efficiently than other ACs. Low-profile air distribution box, single-zone thermostat, and remote are included. Compatible with ducted systems. Great Prices for the best rv air conditioners from Furrion. Furrion Chill Cube RV AC w Air Distribution Box, Thermostat - Ducted - 18,000 Btu - Black part number FR49TD can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (14)
  • Q & A (0)
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Furrion RV Air Conditioners - FR49TD

  • Complete AC System
  • 18000 Btu
  • Ducted
  • Single Zone
  • Black
  • Cool Only
  • Furrion
  • 115V
  • Rooftop

This reliable, whisper-quiet AC will cool you down faster and more efficiently than other ACs. Low-profile air distribution box, single-zone thermostat, and remote are included. Compatible with ducted systems.


Features:

  • Air conditioner and air distribution box quickly cools the interior of your RV or camper van
    • Compatible with ducted systems
    • Designed to work even in the harshest temperatures and environments
  • Low-profile air distribution box includes a remote control
    • Oscillating air vent provides better, more efficient cooling than ACs with fixed vents
    • Follow Me function adjusts the temperature based on the remote's location in your RV
    • Sleek, modern LCD display is easy to read
  • Single-zone, wall-mount thermostat let you change the fan speed and mode
  • Whisper-quiet motor runs continuously to prevent disruptive on-and-off cycles
  • Low-energy, eco and gear modes efficiently run the AC with minimal power draw
  • 4 Fan speeds let you increase or reduce airflow
    • Turbo speed gives you an additional boost of airflow on scorching hot days
  • Aerodynamic, compact design frees up roof space for solar panels or a pop top
  • Black AC and white air distribution box
  • CSA certified


Specs:

  • Application: motorhomes, travel trailers, fifth wheels, and camper vans
    • Not approved for school buses, food trucks, enclosed/utility trailers, or off-roading vehicles
  • Air conditioner dimensions: Overall dimensions: 29" wide x 14-1/2" tall x 29-1/2" deep
  • Height of air distribution box (when installed): 1/2"
  • Capacity: 18,000 Btu
  • Electrical rating: 115V, 60Hz
  • Power consumption (cooling): 1,330 watts
  • Cooling power draw: 15.5 amps
  • IP rating: IP24
  • Refrigerant: R32


Note: This unit is only compatible with Chill Cube components. New R32 refrigerant meets 2025 EPA regulations.



2024039646 Furrion Chill Cube RV Roof Air Conditioner - Ducted - 18,000 Btu - Black

2024040312 Furrion Chill Cube RV Plenum - Ducted - White

2024047199 Furrion Chill Cube Thermostat - Ducted - Single Zone




California residents: click here


Ratings & Reviews

4.3

14 reviews
This reliable, whisper-quiet AC will cool you down faster and more efficiently than other ACs. Low-profile air distribution box, single-zone thermostat, and remote are included. Compatible with ducted systems.

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This order comes with 4 parts. AC unit, Air Distribution box, remote and Thermostat. One star is probably a little low but there are some significant shortcomings to the system. So by the numbers:
AC unit: its biggest improvement over my old model is how quiet it is. 5/5. Cooling power, definitely better than the old unit but only about 25%. My 40 ft trailer still needs both units to stay cool. 4/5. Fan- the fan runs continuously!! You cannot shut it off!!!! So my trailer is semi- permanently parked. If I leave the AC on even set at 80 degrees (when I’m not there)— the fan running. 1/5! If you try to use the furnace, the fan runs!! 0/5.
Air Distribution box: no issues 5/5
Remote: The remote connects via IR. So the range sucks. It won’t work over 10 feet from the unit. Don’t even dream of setting it by your bedside in the front of the trailer with the door closed. It won’t work. 1/5.
Thermostat: I was told I need this so I could control the furnace. Why my 2007 AC unit could control the AC unit and the furnace from the remote, and now 20 years later they can’t figure out how to do it is beyond me! Anyway, the thermostat is the world biggest piece of junk. It didn’t control the AC unit well and forget about the furnace. It would start the fan on the furnace but when the burner came on it shut off the furnace and the thermostat!! Of course during this whole time the fan in the ceiling AC unit is on. ?? Total junk. 0/5. I solved the problem by buying a dedicated heat only thermostat for the furnace. When I leave the RV but still want the AC one I use the 2nd older AC unit. So there’s a lot of good with the unit but some super annoying short coming.



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Much easier to install than I expected and my gosh is it quiet!



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What a great product! with the help of some of the tutorial videos, the install was easy! The old Thor Jazz 5th wheel I am remodeling has the ducted system, the Chill actually blew so hard dust, and lint blew out of the vents on ECO mode! amazing! Sound was minimal with the vents closed. ordered the thermostat as well but have elected not to use it and will install an upgraded furnace with a separate control.



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Looks good. Cools well and us quiet. Directions were kind of hard to follow. But got it installed with me and my son. Ended up not installing the thermostat as it has one built in as well as on the remote.



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Amazing upgrade. At full power you can have a conversation without raising your voice even when standing right underneath it. Still uses up to 1200W at full power but it's a very slow ramp up to get there. Even at 600W the cool temperature at the vents is great. Definitely recommend this upgrade.



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The Furrion is quiet, powerful, blows cold and was physically easy to install. However, to get my propane heater to trigger by the thermostat HEAT mode I ended up adding a rely. The Furrion FURN sends 12V out when called. I used that call to trigger a small relay and closes the loop on my propane heaters two blue wires. It wasn't a lot of fun figuring all of that out, but it works now. No separate thermostat for heat in my RV.



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18K furrion chill cube is no joke. I recommend it to anyone need an RV AC.



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Very Happy with the unit and dealing with E-Trailer .



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We love our new AC unit. Easy to install. Our rv has a thick roof so we ended up using the original four bolts to assemble and had to find some extra foam to seal the two halves together. Nothing difficult. Unit is very quiet and uses minimal power.



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See what our Experts say about this Furrion RV Air Conditioners

  • Will a Furrion Chill Cube RV Air Conditioner Fit the Some Cutout as a Dometic AC?
    Hey Neil. The 18,000 Btu Furrion Chill Cube RV Air Conditioner item # LC34DX fits a 14-1/4" x 14-1/4" cutout which is pretty standard on RV's. If you meant to write Dometic instead of domestic then yes it'll fit in your existing cutout. To swap out a Dometic AC with one of the new Furrion Chill Cube units, you'll have to swap out your air distribution box because anything made before 2025 isn't compatible anymore due to the new R32 refrigerant. Since you have a ducted system you will...
    view full answer...
  • 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...
  • How Does Ducted System Work With Furrion Chill Cube
    Hi JD; the Furrion Chill Cube # FR49TD air distribution box has a vent on it you can open and close. See the picture attached below. When it is closed it forces more of the air through the ducted system. Assuming you have a ducted system you will need one of the following: -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted - 18,000 Btu - Black # FR39TD -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted - 18,000 Btu - White # FR99TD -Furrion Chill...
    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...
  • Will the Furrion Chill Cube Work w/ the Cummins Onan QG 4000i Onboard RV Generator?
    Hey Joseph, it sure will. The Furrion Chill Cube RV Air Conditioner item # LC34DX is most likely going to be more efficient that what you're currently running. It only pulls 1,330 watts while drawing 11.6 amps. The Furrion Chill Cube item # LC34DX has the new R32 refrigerant, which is far more efficient. Your Cummins Onan QG Generator item # CM42ZR is going to have no problems keeping up with this AC unit. Please note that due to the new R32 refrigerant none of the Chill Cube components...
    view full answer...
  • Replacement AC Unit for a Coleman Mach 15 model 48254C869
    Thanks for the picture TJ! Nice set up. Sorry, but the new Furrion Chill Cube item # LC54DX is only compatible with other Furrion Cube components. This is because of the new EPA regulations with the R32 refrigerant. You would need to purchase the Furrion Chill Cube item # FR69TD in white or item # FR49TD black if you would like to upgrade. A direct replacement for the Coleman Mach 15 model 48254C869 is the Advent Air Replacement RV Air Conditioner for Coleman Setup item # ACCOL150B. This...
    view full answer...
  • How to Use Furnace With Furrion Chill Cube on 2017 Keystone Cougar 327RES
    Hey Dusty! There is a lot of information out there right now about Chill Cube. Some of it is definitely confusing, especially when we have people trying to use parts that aren't designed for the new R32 systems. On top of that, the Chill Cube uses a remote which acts as its thermostat and isn't compatible with a furnace. There are two ways to make everything work together, I will give you both. The first is to get the Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted...
    view full answer...
  • Availability of Heat Strip or Heat Pump for Furrion Chill Cube RV AC
    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 Distribution Box, Thermostat # FR49TD (black) and # FR69TD (white) come with a wall mounted thermostat capable of running a furnace. However, adding a furnace is pricey and since you asked about a heat strip I'm guessing you don't have one already. You...
    view full answer...
  • Will Furrion Chill Cube AC Unit Work with Coleman Furnace
    Hey Robert, The Furrion Chill Cube RV AC Kit # FR49TD unfortunately won't be able to operate your furnace using the thermostat. An alternative solution would be to use the Dometic Penguin II High Capacity RV Air Conditioner # DMC53ZR which does have a way to connect your furnace. Please note that this isn't designed specifically as a replacement for a Coleman AC so everything will need to be hardwired in by a technician.
    view full answer...
  • Replacement AC Units With Coldest Air and Highest Airflow for 2021 CrossRoads Redwood 4150RD
    Hey Korry! The system with the coldest air and highest air flow is the Furrion Chill Cube. This system has an incredibly high 18,000 Btu cooling capacity. It also uses a variable speed compressor for efficient cooling. I know you're not looking for it specifically but, on top of the cooling power it is incredibly quiet with a really low overall power draw. Since you have a ducted system you can choose from the following: -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted...
    view full answer...
  • Can Furrion Chill Cube RV AC Units Replace Units of Keystone Cougar MK333
    Hey Dennis, you can definitely replace your current AC units with Chill Cubes but you should note that all of the Chill Cubes are rated at 18k btu. So if you have a roof ducts you'd want the part # FR49TD or if there aren't any ducts you'd instead need the part # FR59TD. What units did you have previous?
    view full answer...
  • Replacement for Dometic Brisk Air 2 in 2017 Grand Design Reflection 337RLS
    Hey Paul! For a replacement AC on your 2017 Grand Design Reflection 337RLS I recommend the Furrion Chill Cube. The Chill Cube is the latest AC from Furrion and it is really impressive. This takes advantage of the new R32 refrigerant and uses a variable speed compressor for unmatched cooling power and efficiency. It is also unbelievably quiet. It looks like you have a ducted system so you can choose from the following: -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted...
    view full answer...
  • How Loud Is The Furrion Chill Cube RV Air Conditioner
    Hey Layne! The Furrion Chill Cube is rated at 60 decibels. To put that into perspective, that is about as loud as your typical conversation or a dishwasher. It is extremely quiet, to a point it is hard to believe. This feature, along with the incredibly efficient variable speed compressor, make the Chill Cube the best AC on the market right now in my opinion. What kind of setup do you have right now? You can choose from the following based on color, ducted/ductless, and if you have a...
    view full answer...
  • Furrion Chill Cube for 2005 Tiffin Phaeton
    Hello Don; the Furrion Chill Cube is a really amazing system with a log of nice features, great choice! It is a new R32 system so you will need to completely replace your Coleman setup. Since what you have now is ducted you can choose from the following: -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted - 18,000 Btu - Black # FR39TD -Furrion Chill Cube RV Air Conditioner w Air Distribution Box - Ducted - 18,000 Btu - White # FR99TD -Furrion Chill Cube RV AC w/ Air...
    view full answer...
  • Can Furrion Chill Cube Be Used On Grand Design 397TH Fifth Wheel With 3 Coleman AC Units?
    Hello Jim, thanks for reaching out. We actually get this question a lot, and sadly, the Chill Cube units will not work with the OneControl system. They will not intercommunicate correctly. The Chill Cube can only be used with other Chill Cube parts, and they are not cross compatible with other brands. This is the official word from Furrion. So it is possible to put the Chill Cube Units on your 5th wheel, but you will need to replace the AC, distribution box and thermostats. Then you...
    view full answer...
  • Recommended Replacement AC System for a Dometic B57915.711C0 w/ a Furnace
    Hey Annabelle thanks for the information. I have a solution for you. However, we have found out in the last year that the Advent replacement options either don't work at all, are a mess to rewire because the pins don't line up with the correct functions, and they always void the warranty when you connect different manufacturer's components. We do not have a Dometic replacement option either. The best solution I have for you is to replace your Dometic B57915.711C0 with the Furrion Chill...
    view full answer...
  • Will Furrion Chill Cube RV AC Fit On 2022 Winnebago EKKO 22A?
    Hello Daniel, thanks for getting in touch. The Furrion Chill Cube RV AC # FR49TD can be used on your 2022 Winnebago EKKO 22A, provided the RV has a ducted AC system. This unit is not comparable with ductless systems, so as long as your system has ducts, you will be good to go. The # FR49TD comes with the AC unit, controller, distribution box and thermostat. Everything you need to upgrade your AC system to the Chill Cube system. The video I linked below will show you an example of installation....
    view full answer...
  • Will Furrion Chill Cube Work as Replacement for Atwood Air Command with Furnace?
    Hey Steve, thanks for reaching out! The Furrion Chill Cube # FR49TD does come with everything needed to replace your Atwood Air Command, and the thermostat does have wiring provisions to connect to a furnace (see attached photo). Are you planning on installing this yourself, or having a shop do it for you?
    view full answer...
  • Can Furrion Chill Cube Replace Coleman Mach 8
    Hey V, you can use the Furrion Chill Cube like the part # FR49TD to replace your Coleman Mach but you should note that when doing so you have to replace everything as nothing from you Coleman setup can be used with this aside from the furnace. This does come with a thermostat that has furnace controls like you need as well. These are all single zone controller models but we've heard a multi zone setup might be on its way. If you wanted to just replace one of your units though you could...
    view full answer...
  • Will Advent Air Low Profile AC Operate With Remote
    Hey Chris! What kind of trailer do you have? The Advent Air Low Profile AC # ASA98YR can be used to replace your Carrier. However, it will not operate with the remote. Advent systems are only able to operate via the thermostat. The only system we offer with a remote right now is the Furrion Chill Cube but it will still require a wall thermostat. The remote only works with the AC unit so the additional wall thermostat is still required to operate the furnace. If you decide to go that route...
    view full answer...
  • Recommended Furrion Chill Cube AC In Black
    Hey Daryl, I believe what you're looking for is the Furrion Chill Cube RV AC w/ Air Distribution Box, Thermostat # FR49TD. This is an 18k unit, in black, that is designed to work with ducted setups. This unit also comes with a wall mounted thermostat that lets you change the fan speed and mode. These units also come with the new "Follow Me" feature which adjusts the temperature based on the remote's location in your RV. If there is anything else I can do for you, please let me know!...
    view full answer...
  • Replacement Furrion Chill Cube to Replace a Coleman A/C
    Hey Rick! To swap out your Coleman AC with one of the new Furrion Chill Cube units we have a couple of options for you that include everything you'll need. You have to swap out your Coleman air distribution box because the older stuff isn't compatible anymore due to the new R32 refrigerant. If you have a ducted system you will want the Furrion Chill Cube RV Air Conditioner w Air Distribution Box item # FR39TD. If you have a ductless system you'll need the Furrion Chill Cube RV Air Conditioner...
    view full answer...
  • What Comes With Furrion Chill Cube FR99TD
    Hey Richard! The Furrion Chill Cube RV Air Conditioner w Air Distribution Box # FR99TD comes with everything you need to install a complete AC system on your trailer. This includes the AC unit itself along with the air distribution box for a ducted setup, the remote, and some hardware for installation. If you take a look at the picture below for the # FR39TD (same thing but black) you will see all of the included parts. One thing that is not included is a wall thermostat. If you don't...
    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...


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