Originally Posted by kenny76
Our fifth wheel had a 13.5 btu roof top and it struggled when we spent some time in Nevada. It kept it just about bearable. It was ducted which I believe is the only reason it worked at all. I took the damaged ac back to Sams and got another model which was in stock and cheaper with a 4 year warranty. It is a portable heat pump and dehumidifier all in one.
All I have to say is insulate, insulate, insulate. I have a 10,000 btu window unit and at 92 outside I got an easy 72 inside temp and we have high humidity. We will see how it handles the 100+ this July and August.
Some day I play to run a ducked system. Either a mini split or converted window unit.