04-28-2004, 10:54 AM
Whats Freeze12?
Oh, why would a system operate at a higher pressure with R-134A over R-12? The pressure differentials of the system are determined by the hardware (compressor, evap, condensor) not the fluid in the system. Either way, the car is nearly 20 years old and a/c seals leak. Its not a 'DIY' job because you'll need equipment to discharge the system and tools to separate the fittings.
Oh, why would a system operate at a higher pressure with R-134A over R-12? The pressure differentials of the system are determined by the hardware (compressor, evap, condensor) not the fluid in the system. Either way, the car is nearly 20 years old and a/c seals leak. Its not a 'DIY' job because you'll need equipment to discharge the system and tools to separate the fittings.