I have been trying to find Fan Curves for McQuay air handlers. Called factory in San Antonio, TX they refered me to the distributor that funished air handlers to GC. They gave me curves for 4 out of 7 models. looking for the other LSL 114D size with a 18 1/4" FC fan, LSL 141D 30" FC, and a LSL 137D 27" FC. I have search McQuay web pages to no avail. Any help is appreciated.