Ok, we bought our first 5th wheel this year and are a little perplexed by an air conditioning issue. Its a 2015 Jayco 339FLQS. Front living room. It came with a single 13.5K air unit. Mounted just sli...
Very nice rig by the way. Saying that how can Jayco think a 13.5K AC unit could cool such a behemoth. Only thing I can think of is it was intended for a 15K AC unit and they inadvertently installed way undersized 13.5 unit. Even so, such a sizable rig requires a minimum of 2 ACs to realistically deal with the hot temps the summer brings to most regions of the country. Hope you get it figured out, such a beautiful rig should not be sitting idle.