Cusser
+1y
Two choices: get a kit from or go the recycled unit route. If you choose the latter, remember such parts are lie 20 years old, and designed to use R-12. I've had to replace (Arizona, used all the time) two compressors, one evaporator, and one blower fan in the 14.5 years I've had mine, and had the high pressure rubber hose line repaired so note that old parts are a gamble.