Air conditioning Questions
I seem to be gettting conflicting advise on components for an R12 system. I am NOT converting my system from R12 to a HFC134A. I am servicing my R12 system and am going to continue to use R12 refrigerant in it.
So given my hard-headedness - can you help me with the following questions?
1. Is Ester Oil the correct oil to use in an R12 system?
2. If not, can you tell me the brand name of a high quailty lubricant that I can buy in an 8oz size?
3. Is there a difference in the desiccant used in the drier for R12 vs HFC134a?
4. If there is can the drier from an HFC134a system be used in an R12 system?
Thank you for your help.
G. Allen Pearson