I kinda assumed, probably incorrectly, that once I removed the dash which I again assumed wouldn't be much hassle, it would all be in my face.
However, I do seem to remember reading an article, I think was for an Audi and thinking OMG.
If I did happen to get a donor with aircon, I guess it's just a compressor on a pulley and I can just not use it.
Lot of guessing and assumptions here, lol