RV Air Conditioners
On a 95-degree afternoon the rooftop A/C is the appliance every RVer watches most, and it pulls hard off a single shore or generator circuit for hours at a stretch. Three separate needs sit under this heading: the rooftop unit itself, the internal parts that wear out, and the covers that keep sun off the housing. Open the child category that matches your situation and skip the other two.
151 products
Coleman-Mach AC Run Capacitor | 25 MFD, 370V, Replaces 1499-5671
Coleman-Mach A/C Condenser Fan Blade | OEM Replacement Part
Coleman-Mach Selector Switch | 6-Way Rotary, Replacement for RV A/C & Heat Pump
Coleman-Mach Duct Divider | Replacement A/C Ducting Part
Coleman-Mach RV Air Conditioner Run Capacitor | Replacement Part
Coleman-Mach A/C Mounting Frame & Bolt Kit | Installation Hardware for Mach Series
Dicor Seal-Tite Universal RV AC Gasket Replacement Kit | 14" x 14", Self-Adhesive Foam
Coleman-Mach RV Air Conditioner Blower Wheel | Impeller Replacement, Black
Coleman-Mach RV Air Conditioner Start Capacitor | Round, Snap-In Mount
Coleman-Mach Run Capacitor | 12.5 MFD, 370V Round Aluminum, RV A/C Replacement
Coleman-Mach Run Capacitor | 40 MFD, 370V, Snap-In Mount
Vinyl Air Conditioner Cover | Fits Dometic Brisk II, Black
Coleman-Mach Carrier Bearing | Replacement for Mach 6535/6536/6537/6538 Series A/C
Generator Air Filter | Fits Cummins/Onan Camp Power KVD Generators
Camco Universal RV Roof A/C Gasket Kit | 14" x 14", 3-Piece
Coleman-Mach MERV 10 RV A/C Air Filter | 12" x 12", Ducted
Coleman-Mach Long Bolt Package | 9", 8000 Series A/C, Set of 4
Coleman-Mach Rooftop A/C Fan Capacitor | 7.5 MFD, 370V
Coleman-Mach Spring Pad | Packaged Replacement Part 8333-3871
Coleman-Mach MERV 6 Replacement Air Filters | Non-Ducted Ceiling Assembly, 2-Pack
Coleman-Mach MERV 6 Replacement Air Filters | Set of 2, Ducted Ceiling Assemblies
Coleman-Mach 9000 Series Digital Zone Room Sensor | Black
Coleman-Mach 9001 Series Digital Zone Room Sensor | White
Coleman-Mach Ducted Ceiling A/C Mesh Air Filters | 2-Pack
Coleman-Mach Replacement Mesh Air Filters | Ducted Ceiling Assembly, 2-Pack
B&B Molders RV A/C Return Air Grill | Black, Removable Filter Access
Coleman-Mach Filter Package | ChillGrille EZReach Replacement Air Filter
B&B Molders CoolVent Snap-On Ceiling Vent | .25in Flange, Polar White
B&B Molders Replacement Filter for Return Air Grill | Black
Valterra Rotating A/C Register | Non-Dampered, Walnut Finish
Coleman-Mach Wi-Fi RV Thermostat | Black
Where to start with RV air conditioning
Most cooling complaints trace back to one of three causes: an aging or undersized unit, a failed internal component like a capacitor or fan motor, or a shroud gone brittle in the sun. Naming the cause tells you which category below to open.
- RV A/C Units — whole rooftop air conditioners in 13,500 and 15,000 BTU from Coleman-Mach and Dometic, including ducted, non-ducted, quiet, and high-efficiency models.
- A/C Parts and Filters — the components that actually fail: run and start capacitors, fan motors, condensate pumps, return air grills, filters, and controllers.
- A/C Covers and Shrouds — replacement shrouds and vinyl covers that shield the unit from UV and weather while it is parked or stored.
If the unit still runs but cools weakly, check parts before buying a new rooftop. A capacitor under twenty dollars clears more no-start and weak-airflow cases than most owners expect.