OK I have some questions about these apu on the market(idle busters). I have looked many of these up online.And in the diagrams and pics i have seen so far i dont see wher they are installing the evaporator.I see the compressor of course is ran off the motor the condsing coil is located in the cab.I am assuming the evaporator is mounted by the compressor ? Any help on this and pics of a installed system would be awesome.

Thanks