Unmatched Cooling Power: Boasting an industry-leading 15,000 BTU/h output, the Mach 15 is the most powerful RV air conditioner available—ideal for extreme climates and high-demand environments.
Optimized for Ducted Systems: Engineered with exceptionally strong airflow performance, the Mach 15 delivers efficient, whole-vehicle cooling in ducted applications for consistent comfort throughout your RV.
Compact, Low Profile Design: With a sleek 13.9" profile and durable construction, the Mach 15 offers a streamlined appearance without sacrificing performance or airflow capacity.
Versatile Electrical Options: Designed for flexibility with 13.9 cooling amps, 16 heating amps* (optional heater), and 18 amps for desert conditions, providing reliable operation in a range of electrical setups.
Built for Durability and Performance: Weighing approximately 85 lbs (depending on ceiling assembly), the Mach 15 features a white finish and rugged build quality to withstand road and weather conditions while maintaining peak performance.

 
 Coleman-Mach is the trusted name in RV climate control, offering top-quality air conditioners, heat pumps, ceiling assemblies, thermostats, and accessories for RVs, boats, and specialty vehicles. With over 55 years of expertise since introducing the first RV air conditioner in 1967, Coleman-Mach continues to lead the industry with superior cooling performance, innovative and efficient designs, and unmatched product diversity. As the only RV air conditioner assembled in America—at their centrally located facility in Wichita, Kansas—Coleman-Mach stands behind every product with exceptional customer service and a legacy of reliability.