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$692.99 USD
The Mach 3 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 3 P.S. , we had a very high standard of performance in mind: the RV world's most popular air conditioner, our Coleman (R)-Mach (R) 3 PLUS . We wanted an AC that would produce as much of the cooling performance of the Mach 3 PLUS as possible, but one that would use even less electrical power. As you can see from the chart, the high-efficiency Mach 3 P.S. actually out cools our Mach 3 PLUS .
Energy-efficient design: Uses less power while delivering superior cooling performance compared to standard Mach 3 PLUS units.
High-performance cooling: Maintains optimal temperature quickly and efficiently in RVs.
Reliable construction: Built to Coleman-Mach standards for long-lasting durability.
Ideal for RV living: Conserves electricity, leaving more power for other appliances and devices.
Q: How is this different from the Mach 3 PLUS?
A: Mach 3 P.S. uses less power while providing equal or better cooling performance.
Q: Is it suitable for RV use?
A: Yes—designed specifically for RVs to maximize comfort and efficiency.
Q: Can it save electricity?
A: Absolutely—high-efficiency design reduces energy consumption.
Q: Is it durable and reliable?
A: Yes—constructed to Coleman-Mach quality standards for long-term use.
Clean air filters regularly to maintain airflow and efficiency.
Inspect coils and fans periodically for dust or debris buildup.
Check electrical connections to prevent power issues.
Ensure vents are unobstructed for optimal cooling.
Schedule routine service to maintain high efficiency and extend lifespan.