High-efficiency rooftop AC engineered for maximum cooling with minimum amp draw. 11,000 BTU. Only 9.5 amps. 120V. Ducted or non-ducted. Fits 14" × 14" roof openings. Made in USA. 2-year limited warranty.
The Coleman Mach 48207-0660 Mach 1 Power Saver is built around a simple premise: deliver the most cooling for the least amount of electrical power. If you've ever tripped a campground breaker by running the air conditioner alongside a microwave or coffee maker, the Power Saver is the solution. Its 9.5-amp draw is substantially lower than a standard 13,500 BTU rooftop AC, leaving significantly more of the available amperage headroom for the rest of your RV's appliances.
The efficiency comes from a matched system of components — a high-efficiency compressor, a high-efficiency fan motor, and oversized evaporator and condenser coils engineered to move more heat with less electrical input. The result is 11,000 BTU of genuine cooling capacity at an amp draw that works comfortably on a standard 15-amp or 20-amp circuit, a small portable generator, or a campground pedestal that's already partially loaded. Ducted Quiet (DQ) series construction minimizes operating noise for a more comfortable interior environment.
Dramatically lower amp draw than a standard 13,500 BTU unit — leaves more power available for the rest of your RV's appliances
High-efficiency compressor and oversized coils deliver genuine 11,000 BTU cooling capacity without sacrificing comfort for efficiency
Quiet-series construction minimizes operating noise for a more peaceful interior — compatible with both ducted and non-ducted ceiling assemblies
Manufactured domestically by Coleman Mach / Airxcel to factory quality standards — a trusted name in RV climate control for over 55 years
The 48207-0660 is the upper (rooftop) unit only. A complete installation requires both the upper unit and a compatible ceiling assembly — these are sold as separate part numbers. Determine your system type before ordering a ceiling assembly: • Ducted System: Air flows through ducts to vents throughout the RV • Non-Ducted System: Air flows directly from the ceiling assembly with no ductwork A compatible thermostat is also required and sold separately. The rooftop unit installs with an estimated 1.5 hours of labor. Professional installation is recommended for proper electrical connections and a leak-free roof seal.
Included With Unit: • 48207-0660 Rooftop Air Conditioner (upper unit) • Pre-installed roof compression gasket • Mounting hardware • Owner's documentation Must Be Purchased Separately: • Ceiling assembly (ducted or non-ducted) • Thermostat / wall control • Optional 5,600 BTU electric heat strip
Standard RV rooftop air conditioners typically draw 13–16 amps at startup and during operation. The Mach 1 Power Saver achieves its 9.5-amp draw through three coordinated design choices: 1. High-Efficiency Compressor: A compressor optimized for maximum BTU output per amp consumed 2. High-Efficiency Fan Motor: A lower-draw fan motor that still delivers strong 320 CFM airflow 3. Oversized Coils: Larger evaporator and condenser surface area improves heat exchange efficiency, so the compressor does less work to achieve the same cooling effect The practical result: you can run the AC simultaneously with a microwave, coffee maker, or other appliances on a 20-amp circuit — something that typically trips the breaker with a standard-draw unit.
Current Part Numbers: • 48207-0660 — Textured White (this item) • 48207-0690 — Textured Black Previous / Superseded Numbers: • 48207C966 — White (replaced by 48207-0660) • 48257C969 — Black (replaced by 48207-0690) All current and superseded part numbers above represent the same Mach 1 Power Saver unit with the same specifications and performance. The 48207-0660 is a direct fit-and-function replacement for 48207C966.
The Power Saver trades a modest 2,500 BTU reduction in peak output for a substantially lower amp draw — a worthwhile trade for RVers who regularly operate from smaller generators, limited-capacity shore power, or a 20-amp circuit with other loads running.