Which Size AC Complete Setup Is Best For 2015 Jayco Jay Flight Travel Trailer Powered By Generator
Published 05/06/2026
Products Featured in This Question
Question:
I have a 2015 Jayco Jay Flight SLX 267BHS with a non-ducted AC, and we do a fair amount of generator camping. I don’t want to go bigger than I need to, but I also don’t want another weak unit. Which way would you go?
asked by: Steve
Expert Reply:
Hey Steve! If you’re trying to stay practical for generator use, I’d start by comparing the Signature Mach 3 # CM58RR and the Signature Mach 15 # CM93RR. Both run on 115/120V AC power, and the listed cooling draw is pretty close - 12.8 amps for # CM58RR and 13.9 amps for # CM93RR.
So if your old 13.5K unit cooled the trailer reasonably well most of the time, I’d stay with the Mach 3 # CM58RR. If it always felt behind once summer heat set in, I’d move up to the Mach 15 # CM93RR. If you want, tell me what generator you’re running and where you usually camp, and I can help you choose the better fit.
Product Page this Question was Asked From
Coleman-Mach Signature Mach 15 RV Air Conditioner System - 15,000 Btu - Non-Ducted - R32
- RV Air Conditioners
- Complete AC System
- Cool Only
- 15000 Btu
- Standard Height
- Single Zone
- Rooftop
- Non-Ducted
- White
- Coleman-Mach
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