| View single post by CBB9M | |||||||||
| Posted: Thu Nov 2nd, 2017 10:13 am |
|
||||||||
|
CBB9M 23 year Ranger veteran  Joined: Sun Oct 22nd, 2017
Posts: 371
Status:
Offline
Reputation:   Reputation Points: $user_rep
|
I've done R12 >> R134 conversions, yes. And there actually is a significant difference between refrigerants, largely in the boiling temp. FWIW, it just so happens that, R12 and R134 both at about the same temp (in the system, ~32*F, and this temperature, as we know, is significant and in A/C, the evap cannot run at this temp for an extended period of time). Below is a graph that illustrates the relationship between Psat VS Temp for various refrigerants, you may find it of interest. Last edited on Thu Nov 2nd, 2017 10:16 am by CBB9M ____________________ -Bill 04 Ranger FX4 Level II, several mods |
||||||||
|
| |||||||||