Tips and Tricks/FAQ


Here are some steps to troubleshoot your RV Cooling Unit:
  • Make sure your refrigerator is level before operating.
  • Is your 12 volt battery fully charged?
  • Have you tried the refrigerator on gas and electric?
  • Have you installed the gas flue baffle from the old cooling unit into the replacement?
  • Are the cooling unit absorber coils getting warm? (check the outside access door)
  • Is the vent top obstructed?
  • Are the door gaskets good?
  • Did you apply thermal mastic on exposed tubing before installation?
  • Are the freezer and refrigerator screws that secure the cooling unit tight?
  • Is the electric heating element in the heater sleeve? If so make sure its inserted to the bottom of the heater pocket?
  • Is the heating element good? Have you checked it?
  • Have you hot-wired the heating element to hook the cooling unit up directly, bypassing the controls?

All the above tips should be able to help you resolve all your cooling unit issues, if however you face any more difficulty do not hesitate to give us a call at Cool-Fun LLC 951-785-7001 and we’ll be glad to help


If you’re interested in proceeding with one of our Cool-Fun units, give us a call! We’re happy to answer any questions or concerns, as well as inspect your current unit for further recommendations. We look forward to speaking with you.