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After a long drive or a full day in the sun, this 15,500 Btu system cools your RV without long, uneven cooldown cycles. It fits larger trailers and RV interiors where higher cooling capacity keeps temperatures from lingering.
A sun-baked RV can hold heat well into the evening, especially after hours on the road or parked in an open campsite. This 15,500 Btu unit delivers 430 CFM of airflow to help bring cabin temperatures down and keep cooled air circulating, so the interior feels more comfortable when it is time to relax.
The included AACDC air distribution box helps connect the rooftop AC to your RV's ducted airflow system, so cooled air can move through the ceiling ducts to vents around the cabin. It also has 2 adjustable louvers at the ceiling assembly, giving you added airflow control in the area directly below the unit. A reusable filter helps catch dust and debris before air moves through the system, and it can be removed, cleaned, and used again.
Roof units can add vibration, outside air leaks, and water intrusion around the opening. A thick, collapsible gasket with foam pads supports the unit at the roof, seals the opening against water seepage and air leaks, and cuts vibration at the mounting point, so the AC keeps running while the cabin stays drier and quieter.
When the cabin temperature changes throughout the day, it helps to have the controls where you can actually reach them. This system includes a wall-mounted thermostat with an LED digital display, letting you adjust the mode, fan, and temperature settings for a single zone. Add the optional remote controller (ADV67QR - sold separately) to make changes from your seat or bed.
Rooftop AC swaps get messy fast when sealing and maintenance turn into separate jobs. This unit uses a bolt on installation, includes a wiring harness, and comes with a UV-resistant hard plastic cover that can be removed for maintenance and cleaning, so you can get the system mounted, wired, and back in service with fewer steps. If you'd like help installing your airconditioner, check out our Installer Locator to find an installer near you.
Some camping setups ask more from your AC than others, especially when you are running on generator or campsite power. The optional start capacitor (ACMSCKIT) can be added to help the compressor start more reliably. The air distribution box is also prewired for the optional heat strip (ADV34QR) which can help take the chill out of the air on cool mornings. These upgrades are not included, but they give you a way to build out the system for the way you camp.
Ratings & Reviews
Lazer S.
8/19/2026
Cool camper Robert! And I think you will be perfectly fine. If you do start noticing moisture though, you can always add some caulking to the seal. That will definitely get it all sealed up! Thanks for the tip as well! I wasn't aware the touchpad was that sensitive. Or not sensitive. You know what I mean.
Lazer S.
12/2/2025
Cool camper, Patricia! Looks like he knew what he was doing as the install looks great! Are you guys on a trip currently or are you getting ready for one?
Claire H.
6/26/2026
Hey Brendan! Yes, the brown wire is what you'll use to wire in your furnace! I'm glad you're nice and cool and enjoying your new AC :)
Brooke M.
7/1/2025
Thanks so much for the photos and especially for sharing what worked for you to get the install done! It's awesome to have reviews like this one for others to see -- it's super helpful to have for someone who may be in the same boat :)
Russell
7/6/2026
Updated review, once parts arrived after being reshipped, install was straight forward and it cools really well. Actually works better than the Dometic I was replacing. So now I give it five stars!
Kate F.
5/6/2026
Install looks great Clinton! What kind of camper did this go on, and what trip are you looking most forward to this summer?
Gwendolyn Y.
4/22/2025
Your camper looks amazing for 30 years old! I hope you can enjoy all that cool air this summer, and maybe a little bit a piece and quiet along the way.
Do you have a question about this RV Air Conditioner?
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Mike L.
7/2/2026
Thanks Stephen, I'm glad we could help!!