R-12 is easy to get.


"Robert Hancock" > wrote in message
news:Tfdvc.646141$Ig.552932@pd7tw2no...
> Yes, you're going to need gauges to do it properly. And unless you're a
> certified A/C tech, most likely you're not going to be able to get hold of
> any R-12..
>
> --
> Robert Hancock Saskatoon, SK, Canada
> To email, remove "nospam" from
> Home Page: http://www.roberthancock.com/
>
>
> "Spiderman" > wrote in message
> ...
> > I have a 1989 Chevy S10 Blazer that blows out warm A/C. It's low on R12
so
> > the compressor just cycles on/off. I'm gonna top it off with R12. Is a
> gauge
> > necessary or can I just play it "by air". Where can I find the normal
> > low-side, high-side pressure ranges?
> >
> >
>
>