9 Best Rv Roof Ac Unit 2026 in the United States

The Furrion Chill Cube 18K BTU variable speed rooftop air conditioner is a strong choice for RV owners needing efficient and powerful cooling. Its 18,000 BTUs offer plenty of cooling power, enough for medium to larger campervans. One of its standout features is the variable speed compressor, which not only cools your RV quickly but also runs smoothly and quietly by avoiding the usual noisy starts and stops of standard units. This makes it easier on your batteries and more energy efficient, a big plus if you often camp off-grid.

The unit is relatively lightweight for its class, about 72 to 80 pounds, and has a sleek, low-profile design that helps reduce wind drag and improve your RV's fuel efficiency. Installation is designed to be straightforward with a bolt-on system and clear instructions, so you won’t need to be an expert to set it up. It is a non-ducted model, so the airflow may be less evenly distributed compared to ducted options.

This AC unit is well suited for RV travelers looking for a quiet, efficient, and easy-to-install rooftop air conditioner that can deliver strong cooling without draining their battery quickly.

The Dometic Blizzard NXT 15,000 BTU rooftop air conditioner is designed to cool RVs efficiently with a solid cooling capacity of 15,000 BTU (about 1.25 tons), which suits medium to larger RVs well. It features a heat pump option, allowing it to provide heating as well, a useful bonus for year-round comfort. The unit runs at a moderate noise level of 52 decibels, so it won’t be completely silent but should be reasonably quiet for most users. Its aerodynamic, durable design includes vibration isolation to reduce compressor noise, which is a nice touch for quieter operation.

The energy efficiency is decent, with a SEER rating of 5.2 and a 4-star energy rating, helping keep power use in check during long trips or camping stays. Installation requires that you purchase the inside ceiling assembly or thermostat separately, meaning extra cost and effort compared to some all-in-one units. The AC also includes a dust filter to help keep the air clean inside your RV. The blower moves 350 cubic feet of air per minute, supporting good airflow throughout the space.

The unit is somewhat heavy at 92 pounds and measures 40 x 30 x 13.7 inches, so ensure your RV roof can handle it. This Dometic model is well suited for RV owners looking for reliable cooling with the added benefit of heating, who don’t mind a bit of installation work and want a sturdy, long-lasting product.

The TOSOT GO Cool RV Air Conditioner is a strong contender for those seeking an efficient rooftop cooling and heating solution for their RV. With a cooling capacity of 15,000 BTU, it is ideal for RVs ranging from 16 to 24 feet, comfortably accommodating spaces up to 600 square feet. One major strength is its high energy efficiency rating of EER 8.5, which allows users to enjoy a comfortable environment without excessively impacting their power consumption. This is particularly advantageous for those who travel frequently and want to save on energy costs.

Additionally, the unit features WiFi control through the Gree+ app, making it easy to adjust settings from your smartphone without getting up. This flexibility can enhance the user experience, especially in hot weather, as you can pre-cool your RV before stepping inside.

With its all-weather capabilities, operating efficiently across a wide temperature range of 23°F to 115°F, the TOSOT GO Cool unit is suitable for various climates. The included accessory kit simplifies installation, but you will still need to ensure your RV meets specific requirements.