Can the roof tops ac unit by Dometic be recharged ?we have a 2014 sport coach. Back ac is ice cold front unit at same temp is cool but not cold. Thanks in advance
Another thought is to make sure that your freeze-control thermistor is in place and working properly. If not, the unit's coils will freeze up and it will not cool or move air until it defrosts. My front 15K unit started freezing up and not blowing cold air. Turns out, after removing the cover up top, the thermistor had fallen off the coil tube and allowed the coils to freeze up.