Best AC Unit For Adding AC System To An Enclosed Trailer
Updated 10/22/2025 | Published 04/04/2025
Question:
I have a 14 foot enclosed trailer that I haul a side by side and camp in. Currently has a vent in the roof, but would like to add an AC/heater unit. What would you reccomend? approx 100 Sq Ft of floor space.
asked by: Joshua C
Expert Reply:
Hello Sam, thanks for reaching out. What I recommend for you is the Furrion Chill HE RV Air Conditioner System # FR25PR. This is a complete AC system so everything you need to add an AC unit and manual control distribution box to your enclosed trailer. This AC unit is also approved for use on an enclosed trailer. Just keep in mind will only fit roofs 3-1/2" to 6" thick so you will need to build out the roof of your trailer to meet this specification. Also make sure the roof is strong enough to support an AC unit weighing about 100 lbs total.
I hope this helps. Feel free to reach out with any other questions and I am happy to get back to you.
Jesse M.
10/22/2025
Hey Sam, how did adding the Furrion Chill HE system to your enclosed trailer go? Did the cooling and heating performance meet your needs while camping? Your update could make it easier for the next person setting up a similar trailer.