Coleman-Mach 3
The Mach 3 Plus is the best-selling RV air conditioner in North America for a reason: 13,500 BTU, 12.8 A cooling draw, a steel-backed base pan, and a price that undercuts everything else in its class. Standard profile, fits the 14 x 14 in opening, pairs with any Coleman-Mach ceiling assembly. This page holds the units, the complete kits built on them, and the parts to keep an older one running.
