Coleman-Mach conversion-kit compatibility prep

Use the official Coleman-Mach conversion-kits page to collect existing unit and control details before dealer compatibility help.

Owner-safe checklist

Record the existing rooftop brand, model, thermostat or control package, Air-Vantage or Carrier conversion context, RV make and model, and reason for the compatibility check.
Save photos of the existing labels, thermostat, ceiling assembly, owner paperwork, and any conversion-kit paperwork from normal access.
Use Coleman-Mach, Airxcel support, a dealer, or qualified RV HVAC service for conversion-kit fitment, rooftop equipment, mounted controls, and installation decisions.