Replace your worn-out Coleman-Mach AC with a 15,000 Btu textured black rooftop unit for compatible R32 systems. It moves air through ducted or non-ducted setups, but this is the AC only, so the air distribution box and thermostat are sold separately.
When your old rooftop AC still fits the opening but does not keep the RV comfortable like it used to, replacing the outside unit may be the cleaner path forward. This Coleman-Mach Signature Mach 15 replaces the rooftop air conditioner and works with compatible Coleman-Mach R32 ducted or non-ducted interior components. The air distribution box and thermostat are sold separately, so you can match the new rooftop unit to the correct setup for your RV.
Heat can build fast inside an RV, especially after hours of sun on the roof and windows. This 15,000 Btu Mach 15 delivers 500 CFM of airflow to help move cooled air through the cabin. That extra airflow is especially helpful in ducted RV systems, where the AC has to push air through ceiling ductwork before it reaches the vents. It can also be used with compatible non-ducted Coleman-Mach interior components when your setup sends air directly into the cabin.
This rooftop AC is built for compatible Coleman-Mach systems that use R32 refrigerant. That compatibility matters because newer R32 systems are not always interchangeable with older Coleman-Mach setups. Before installing, confirm that your air distribution box, thermostat, and controls are made for this R32 rooftop unit. It is not backward compatible with older systems.
Swapping a rooftop AC means lifting the unit onto the RV, sealing the roof opening, and connecting it to the correct interior components. If you are staying with a compatible Coleman-Mach R32 setup, that can make the replacement more straightforward, but it is still a job where a second set of hands can help. If you'd like help installing your air conditioner, check out our Installer Locator to find an installer near you.
This AC can be paired with the Coleman-Mach AirSpace Heater electric heat kit , sold separately. The heat kit adds supplemental electric heat through the compatible Coleman-Mach system, which can help take the chill out of the air on cool mornings or shoulder-season trips. It is not included with this AC unit and is not meant to replace your RV furnace in cold weather.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
install went smooth [ pre wired camper ] works good.
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