May 25, 2022 · Bestseller No. 4. Furrion FACR14SA-PS-AM RV Air Conditioner, 14.5K BTU, White, 2022. Superior Performance: The Furrion Chill is a 14,500 BTU Rooftop Air Conditioner for RV, trailer, or campers. The air conditioner has 2 fans to help move cool air faster and efficiently inside your RV.