I consider air-con worthwhile all year round, unfortunately I don't have it in my daily driven S2 either.
I bought my turbo with non-working aircon on the basis I knew that Coolit could fix it at a reasonable price no matter what was wrong with it. They are also the experts on retro fitting to pretty much any Porsche, frequently using a mix of original equipment and aftermarket parts in order to provide a reasonable cost and long lived installation.
I do have a complete kit of parts for an early dash RHD aircon system, including heater, loom, the lot... this still involves welding in brackets, drilling holes, and yes, probably engine out to install the pipework... and it won't fit is a 924 either dammit.
I bought my turbo with non-working aircon on the basis I knew that Coolit could fix it at a reasonable price no matter what was wrong with it. They are also the experts on retro fitting to pretty much any Porsche, frequently using a mix of original equipment and aftermarket parts in order to provide a reasonable cost and long lived installation.
I do have a complete kit of parts for an early dash RHD aircon system, including heater, loom, the lot... this still involves welding in brackets, drilling holes, and yes, probably engine out to install the pipework... and it won't fit is a 924 either dammit.