Temperature Differential for Coleman Mach AC
Have a Coleman Mach 15000 BTU AC unit. Does anyone know what the temperature differential between return air and discharge air is? I know on cars and houses it should be about 20 degrees F. Thanks.
Forum Discussion
My last 1998 Dometic did 29 after a good cleaning and sealing the ducts and dividers. I've been working on my 2008 Dometic but I'm not ready for the big test.
