8330A5221 Coleman-Mach Carrier A/C Control Conversion Kit

Coleman-Mach 8330A5221 – Carrier A/C Control Conversion Kit

This adapter kit bridges the gap between Carrier ceiling assemblies and Coleman-Mach rooftop A/C units, allowing RV owners to retain their existing Carrier remote-operated ceiling assembly while upgrading to a Coleman system.

⚙️ Product Details:

• Part Number: 8330A5221

• UPC: 0755790405213

• Brand: Coleman-Mach (Airxcel)

• Alternate Part Number: Airxcel 08-0106

• Weight: ~1 lb

• Dimensions: 9.99" x 9.99" x 9.99"

• Application: Carrier “Cool Only” remote ceiling assemblies

• Compatibility: Works with ducted Carrier setups using remote control

• Includes: Wire harness, mounting hardware

• Limitations: Carrier inside grill with remote control will not work with RVP Coleman air conditioners3

💡 Use Case:

• Enables seamless retrofit for RVs switching from Carrier to Coleman-Mach rooftop units

• Preserves existing ceiling assembly and remote functionality

• Ideal for techs needing a fast, non-invasive upgrade path