The Coleman Mach Carrier HP Control Conversion Kit allows the use of the wireless remote carrier existing ceiling assembly with a Coleman roof top air conditioner unit. This will not work with units that have the heat pump, this is designed for AC ONLY Carrier models. Coleman-Mach - the brand you turn to for quality ACs, Heat Pumps, Thermostats and accessories for RVs, boats, off-road vehicles and specialty applications. For Coleman-Mach air conditioners and heat pumps, innovation is a process of assessing customer needs and translating those needs into products. It is these innovations that have kept us at the forefront of the industry, and made the Coleman-Mach brand a trusted partner to RV manufacturers, dealers and enthusiasts everywhere.• Adaptability: Carrier Remote Cool Only Ceiling Assembly To Be Used With A Coleman Roof Top Air Conditioner• With Wiring Harness: Yes• With Mounting Hardware: Yes High Quality At An Affordable Price Built To Match Your Exact Requirements | Coleman RVP Coleman Air Conditioner Adapter Kit, Adapts A Carrier Remote Cool Only Ceiling