Air conned Saph is QUITE rare. I'd sell the car and buy one of the thousands that didn't come with it. Otherwise, upgrade the IC with a modified Escy Cos one with built-in chargecooler in order to keep the air con. But it's your car at the end of the day.

I wish my 3dr Cos came with air con, as I live in Dallas, and it will be cacooned during the hot months