Will Mach-C Everest System Operate Existing Furnace
Updated 07/27/2026 | Published 07/20/2026
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Question:
hello, i have an Advent 13.5k btu that cant keep up. Want to install coleman Mach C everest complete kit. Will this still work with my current heat furnace controls? thanks in advance. Gene.
asked by: Gene
Expert Reply:
Hey Gene! Mach-C Everest Variable Speed RV AC System # CM35MR will work with your existing furnace. This is a complete replacement so you will install the new rooftop unit, air distribution box, and wall thermostat. The new Coleman thermostat will control the AC as well as your furnace. This will be a really nice upgrade over the Advent that will keep you cool in almost any conditions.
What kind of trailer do you have and where do you usually go camping?
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Product Page this Question was Asked From
Mach-C Everest Variable Speed RV Air Conditioner System - 18K Btu - Ducted/Non-Ducted - R32 - White
- RV Air Conditioners
- Complete AC System
- Cool Only
- 18000 Btu
- Standard Height
- Single Zone
- Rooftop
- Ducted
- Non-Ducted
- White
- Coleman-Mach
more information >
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Gene
7/25/2026
Thanks for the help.! That answers what I need to pull the trigger. I have a crossroads Volante 310bh. We use it for travel work in Texas. Hottt and need a serious upgrade