Replacement AC Unit for a Coleman Mach 15 System

Question

Question:

I have a 2021 Cherokee alpha wolf with a Coleman Mach 15. What options do I have to upgrade the ac unit and keep using the Coleman system?

asked by: Emmanuel

0

Expert Reply:

Hey Emmanuel. The only option we have to upgrade your AC and retain the use of your Coleman system is to install the Furrion Chill HE Replacement RV Air Conditioner for Coleman Setup item # FR32PV. This is a 15,000 btu AC unit that comes with a 9-pin adapter, which makes it a direct replacement for Coleman Mach 15 systems.

What's got you wanting to upgrade your Coleman AC?

expert reply by: Jerred H

0

Emmanuel

9/6/2025

Unit stopped cooling.

Jerred H.

9/6/2025

@Emmanuel That will do it!

Answer 1

Hi Jesse! The Coleman-Mach Signature Mach 15 RV Air Conditioner System - Ducted - 15,000 Btu - Textured Black #CM42RR is a complete set up and does indeed include the control box. I have all the included components broken down below: Coleman-Mach…

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Answer 2

Hi Kohlton; the Coleman-Mach Signature Mach 15 #CM89RR is a new R32 AC unit. Everything switched to R32 refrigerant last year due to new EPA regulations. Since these operate at different pressures and temperatures they aren't backwards…

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Answer 3

Hey Andrew, welcome back! To replace your Coleman Mach 15,000 Btu AC unit you'll need the Furrion Chill HE Replacement RV Air Conditioner for Coleman Setup item #FR32PV. This is the only compatible 15,000 Btu AC we have left that is going to work…

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Answer 4

Hello Shayne, thanks for reaching out. We do have an option for replacing your Coleman Mach 15 AC, but I am sorry to say there are no plug-and-play replacements for this. Reason being is all new RV AC units changed over to a new R32 refrigerant…

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Answer 5

Hi Jake; the Furrion Chill HE Replacement RV Air Conditioner for Coleman Setup #FR32PV is an old kit that is on its way out. We no longer recommend replacing just the AC unit, and can't guarantee this will work as a plug and play replacement. We…

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Answer 6

Yes, the Furrion Chill HE AC unit part #FR32PV that you referenced was designed to replace your Coleman Mach 15 so it would easily replace yours with the included adapter.

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Answer 7

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 8

Hey Melanie. The reason you can't find a replacement for your GE ARC15AACBL2 15,000 btu air conditioner is because they phased them out. In 2025 all RV AC systems had to change over to a new coolant called R32. This was a EPA mandated decision.…

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Answer 9

Hey Tim welcome back! Your ARH15AACBL2 GE AC unit has the old 410a refrigerant in it so the GE Appliances item #GE64FR you were looking at isn't going to work as a replacement. The EPA mandated R32 refrigerant has been used in all new AC's…

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Answer 10

Hey David, it sounds like you know what you're doing but I've also gone ahead and found the wiring diagram for the Replacement Single Zone Thermostat for Dometic RV Air Conditioners #DMC79FR for you to check out so you can use it as a cross…

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Answer 11

This all makes perfect sense Clinton, and you gave really good detail. Here's the good news, you can absolutely upgrade from your 13k BTU unit to a 15k BTU unit with no issues. Both sizes use the same standard roof opening, so it’s a…

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Replacement AC Unit for a Coleman Mach 15 System

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