Questions tagged [r134a]

R134a, a refrigerant commonly used in vehicle air conditioners.

Filter by
Sorted by
Tagged with
6 votes
1 answer
437 views

What exactly is R-1234yf?

I keep on reading about a new refrigerant, R-1234yf, that is being adopted by some automotive manufacturers. What is this refrigerant all about, why are manufacturers considering it and what makes it ...
Zaid's user avatar
  • 39.2k
3 votes
2 answers
62k views

Can you use a vacuum pump on a charged A/C System?

I have a vehicle that is not currently running from which I am pulling the engine. To do so, I need to remove the A/C compressor and condensor, but it is currently charged. I have borrowed an A/C ...
John's user avatar
  • 33