Have you ever tripped a circuit breaker in your RV when you turned on anappliance? Often that's because you've turned on one too many electricalproducts and exceeded the limit of campground power supplied to your RV.The Mach 1 P.S.(TM) helps you avoid that frustration. It's an RV airconditioner designed to use less power without sacrificing coolingperformance; so you can stay cool and comfortable, using the powerthat's left over to enjoy more of the electrical appliances in your RV. A COMPLETE UNIT CONSISTS OF AN UPPER UNIT & AN AIR DISTRIBUTION BOX (ADB) OR CEILING ASSEMBLY WHICH MUST BE PURCHASED SEPARATELY.
