Coleman Mach 1 Power Saver with non-ducted Ceiling Assembly
Have you ever tripped a circuit breaker in your RV when you turned on an appliance? Often that's because you've turned on one too many electrical products and exceeded the limit of campground power supplied to your RV. The Mach 1 P.S. helps you avoid that frustration. It’s an air conditioner designed to use less power without sacrificing cooling performance. So you can stay cool and comfortable, using the power that’s left over to enjoy more of the electrical appliances in your RV.
When we designed the Mach 1 P.S., we had a very high standard of performance in mind: the RV world’s most popular air conditioner, our Coleman-Mach 1. We wanted an AC that would produce as much of the cooling performance of the Mach 1 as possible, but one that would use even less electrical power.
To get more cooling with less power, we matched a high-efficiency compressor, a high-efficiency fan motor and oversized coils to maximize cooling and minimize amp draw. So you can squeeze maximum comfort out of your air conditioner, while your other appliances can absorb more of the available power.

Includes Delivery Ceiling Assembly(9000 Series™)
- Control knobs mounted on end for best visibility and ease of operation.
- Designed with a special contour to fit snugly against convex vehicle ceilings.
- Only two inches thick and weighs just over six pounds.
- Filter replacement is convenient and easy to perform.