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When it’s blazing outside, the Furrion Chill Cube pushes out 18,000 Btu of cooling power to drop the temperature fast. The whisper-quiet motor runs continuously instead of cycling on and off, so you get steady airflow without the noise spikes that wake you up or drown out conversation. It’s a big upgrade from older rooftop units that always seem to roar when they kick on.
This system cools hard but sips power, pulling only 1,330 watts and 15.5 amps while running. The low-energy eco and gear modes keep things comfortable without taxing your generator or shore power, and the variable fan speeds let you fine-tune output for mild mornings or scorching afternoons. With the new R32 refrigerant that meets 2025 EPA regulations, it stays efficient and compliant for years to come.
Comfort is easy to dial in with the included wall-mount thermostat and remote control. The “Follow Me” function lets the unit adjust cooling based on where the remote sits, so the AC knows where you are instead of just measuring at the ceiling.
The sleek distribution box keeps headroom open inside and fits cleanly with ducted systems. It comes fully matched with the rooftop unit, controller, and thermostat so everything works together out of the box. Designed at only about half an inch tall below the ceiling line, it blends in neatly while keeping airflow balanced through your vents.
The Chill Cube is engineered to hold its own in hot sun, rain, or rough roads. Its aerodynamic housing measures 29" wide x 14-1/2" tall x 29-1/2" deep to cut drag and free up roof space for solar panels or cargo. CSA certification and an IP24 rating mean it’s ready for real-world weather without fussing over every storm cloud that rolls in.
Ratings & Reviews

Gwendolyn Y.
4/30/2026
Wow, thanks for sharing your detailed review and the step by step with how you got it to work with your furnace. I know it will be super helpful to others who are looking at doing the same thing.


Lazer S.
3/10/2026
Glad the install went well and you are happy with how quiet it is so far! And thanks for the heads up on getting the thermostat to work with your furnace! We have been struggling with that one as Furrion is a bit reluctant to get it to work with furnaces for some reason. Where are you in the desert? I lived in the Lake Elsinore area from about 1990 till my family moved to San Diego in 2000 so my pops could be closer to work (was quite the drive before we did). Still miss being able to look at a mountain and immediately know which way north is (it's very flat here in Missouri).

Kate F.
11/19/2025
We have been dealing with the same issue with the thermostat Jared, we have reached out to them a few times as well but have not been able to correct the issue. We have had some customers tell us they have had luck with a universal thermostat. I will let you know when I have more information on what the fix is.
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Heather A.
4/10/2026
That is an awesome setup, and that roof shot really tells the whole story. Getting two Chill Cubes up there on a ’97 Class A like that is no small project, and it looks super clean. Really cool to hear how well they’re performing for you too. Going from those older units down to that kind of power draw is a huge upgrade, especially being able to run comfortably on batteries like that. Those real-world numbers you shared are super helpful. What motorhome is this? it's beautiful!