Originally Posted by RichardV6
I can tell you that the later Classics had aircon wiring within the standard loom for both compressor clutch, pressure transducer and dash switch Gary. My Roadster even has the aircon relay installed. Similarly the heater box has external fittings to take the a/c matrix. If the CX also redundant a/c wiring included and compressor fitted it may only require a/c radiator and cooling matrix within heater box for complete working system, as Peter suggests.
A bit away from the question of the OP, and the 2012 Plus 4 "trad" may be different to the Roadster, but Morgan made a real hashup of fitting a/c to my series. The routing of the a/c pipes is terrible and worse the electrical side was all wrong. I blew several fuses and dash circuit boards before fitting the custom dash and completely different wiring to my car with factory fitted aircon.
I would strongly suggest getting very proffesional help to undertake the task of retrofitting aircon.

Why any car that costs as much as the CX series comes without aircon as standard I can not imagine. And, before someone starts the story of why would you want aircon in a topless car, I can assure you that when it gets up over 30°C you feel very happy to have at least tepid air coming out of the vents. When the sun is beating down we have even been known to put the hood up and the aircon on full.
Put it down to global warming laugh

Peter

[Linked Image]