If you purchase a Dometic air conditioner with heat pump that requires the use of the 10-button CCC2 thermostat, this kit will convert your A/C unit to run on your existing 3109228.001 and 3109228.019 5-button CCC thermostat.
Instructions in a nutshell are to first remove the old power circuit board from the Dometic A/C with heat pump located on the roof of the RV. Install the new power board with new ambient sensor and reset the CCC thermostat. Complete instructions included.
Click here to view the Service Instructions Manual.