Replace or upgrade the interior ceiling assembly on your Coleman Mach non-ducted RV rooftop heat pump unit and gain full smartphone control over temperature, fan speed, and operating mode -- no additional thermostat required. Part number CMN9630-725 (SKU 81-0979) is the factory-matched ceiling assembly for compatible Coleman Mach heat pump systems.
The Coleman Mach 9630-725 ceiling assembly integrates a built-in Bluetooth module that pairs directly with the Coleman Mach mobile app (iOS and Android). From your phone, you can set target temperatures, switch between cool, heat, fan-only, and auto modes, and adjust fan speed -- all without walking to a wall thermostat or fumbling with manual controls.
Designed as a non-ducted (also called ceiling-mounted or integral duct) configuration, this assembly mounts flush to your RV interior ceiling directly below the rooftop unit. The air is distributed through the built-in louvers rather than a separate duct system, making it the correct replacement for open-air or non-ducted Coleman Mach installations.
Integrated Bluetooth module pairs with the Coleman Mach app on iOS and Android for wireless temperature and mode control.
Matched to Coleman Mach heat pump rooftop units. Supports cool, heat, fan-only, and auto operating modes.
Direct-mount ceiling assembly for open-air (non-ducted) RV installations. Distributes conditioned air through integrated louvers.
OEM-style replacement assembly engineered to fit Coleman Mach non-ducted heat pump systems. Drop-in fitment with no cutting or modification.
The ceiling assembly is the interior half of a rooftop RV air conditioning system. It hangs below the roof opening and contains the evaporator/air-handler components, the air distribution louvers or grille, the control electronics, and -- in this unit -- the Bluetooth interface board. If your existing ceiling assembly has cracked, failed electrically, or lacks smart-control capability, this 9630-725 unit is a direct replacement that also adds Bluetooth connectivity.
Non-ducted (integral duct) ceiling assemblies push air directly into the living space through louvers built into the ceiling panel. Ducted systems connect to a plenum and route conditioned air through vents in the ceiling throughout the coach. The 9630-725 is specifically for non-ducted installations. If your current ceiling assembly has duct connections running to registers elsewhere in the coach, this is not the correct part.
This ceiling assembly is designed for Coleman Mach non-ducted heat pump rooftop units. Verify your rooftop unit is a heat pump model (capable of both heating and cooling) before ordering. Standard cooling-only rooftop units require a different ceiling assembly. Match your existing rooftop unit model number to confirm compatibility.
Ceiling assembly installation involves working with 120V AC and 12V DC wiring inside the RV. If you are not comfortable with RV electrical systems, have a qualified RV technician perform the swap. Always disconnect shore power and battery power before beginning installation. The rooftop unit remains on the roof -- only the interior ceiling assembly is replaced with this part.