jcain226
Newbie
Hello everyone!
I have an 88 GMC C-1500 that I am fixing up after it sat for 20 years. Can anyone shed some light on what I need to do to get my AC working? It is not blowing cold, and I still have the stock R-12 system.
I have been told several ways to convert it from R-12 to 134A; 1 person said all I need are connector conversion kits to switch out the fittings, and then Evacuate the system and then recharge with 134A;
The other said that I have to swap out all parts(compressor, receiver/dryer, etc) with 134A parts.
Can someone tell me what process is correct?
Thanks!!
I have an 88 GMC C-1500 that I am fixing up after it sat for 20 years. Can anyone shed some light on what I need to do to get my AC working? It is not blowing cold, and I still have the stock R-12 system.
I have been told several ways to convert it from R-12 to 134A; 1 person said all I need are connector conversion kits to switch out the fittings, and then Evacuate the system and then recharge with 134A;
The other said that I have to swap out all parts(compressor, receiver/dryer, etc) with 134A parts.
Can someone tell me what process is correct?
Thanks!!