Coleman mach 8 air cond.
I just purchased and installed a Coleman mach 8 model 47204-876 air cond. on my 1988 airstream. This unit sounds like a jet plane over the trailer. The compressor fan noise is the problem. I could be blind -folded and ear protection and I would find my unit in a 100 space park. If you like pease and quiet, please avoid this unit.