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Old 03-28-2018, 03:19 PM   #1
Montana Master
Join Date: Sep 2014
Location: Full Timer In Naples, Florida
Posts: 900
M.O.C. #15731
Coleman Air

After 4 years in Florida and non stop air the Dometic brisk air 2 is showing its age. I would like to go to a Coleman Mach 8 air. Why because i heard one in another SOB they run quiet and heard they are more efficient than the Dometic. Question. Any one change there air brand and I know i need a new thermostat but will the current wires work with the new setup?
2017, 3500 Ram Big Horn, 4x4, Crew Cab, DRW, Aisin, 4:10. Curt Q20, 2014 Mountaineer 331 RLT, Sailun.
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Old 03-28-2018, 04:29 PM   #2
Montana Master
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Join Date: Apr 2017
Location: 1000 oaks
Posts: 579
M.O.C. #19630
I installed a Mach8 15K Low Profile A/C (no heat pump) on my previous 5th wheel in January 2017. The problem is it was noisy. It is louder than a generator when you are outside the trailer.
There are several "fixes" for this but the one from Coleman (different fan) helped but it was still annoying.
Don't know if the 2018 models have this problem.
2011 2955RL Reese Sidewinder 5th Airborne
2014 RAM 2500 CD Demco Recon Hitch
4X4 Crew Cab/Short Bed
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