[Fulltiming]

According to Heco http://www.heco.net/maincat/compressors.pdf a Delco A6 AC unit will generate between 27,000 and 42,000 BTU's depending on engine speed (2,000-4,000 rpm). With all the glass surrounding the drivers area, I would be surprised if 9000 BTU's would provide adequate cooling. My Newell has 4-13,500 BTU basement airs and I wish it had more to cool it down faster during the Texas summers.