You might try a forum search - but, I think you will find that RV air-conditioners are not serviceable. There is no port through which to add Freon. Sealed unit similar to the refrigerator in your sticks & bricks
__________________
Jack & Marty
2018 Laredo 298 SRL
2011 F-250 SB Crew Cab 4x4 6.7L
|