WHAT YOU SHOULD KNOW ABOUT YOUR AIR CONDITIONER:
An RV air conditioner will only cool 20 degrees below ambient temperature. If the outside temp is 100 degrees, you will get 80 degrees inside. An air conditioner operates best when the filters are clean. The fins on the condenser (external roof unit) must also be clean of dust and debris, and if they are smashed or bent, it will reduce the efficiency of the air conditioners ability to cool. On extremely hot & humid days, run the AC on high fan & high cool and remove filters. This will keep the AC from freezing up. Other than keeping the fins and filters clean, there is not any maintenance to do on the AC unit. Components such as capacitors and motors are repairable, but the compressor is not.
Quality Matters RV Repair, LLC
8031 Bayshore Road, North Fort Myers, FL 33917