Chad what is the place in Watertown, SD that says they can put ac on any piece of equipment.  I have seen ad in the "Green Sheet".

Others,

I have a couple IH truck chassis that are floaters made by Loral.  Can NOT keep the air conditioner working.  Made cool for 1 to 2 days then hot air.  Radiators and stuff is blown out daily so motor not to over heat.  Is there any system other than factory ac that can be used.  We have roof top units that I thought about taking off old terragators.  They have sat for years and will be cold  the first time your run them.