Checkout: http://duracoolky.com/
I've used their HC-22 product to top off industrial cooling units. So far, so good. I have not yet tried their HC-12a product. -Dave Walton On 7/5/05, Marshall Booth <[EMAIL PROTECTED]> wrote: > Dave M. wrote: > > Hi all, > > > > My friend has a W124 with no A/C. I pressed the schrader valve and > > there is still some pressure in the system, so it's not empty. I > > shorted the low pressure switch and the compressor runs, and there are > > bubbles (or something) visible in the sight glass. I did not have my > > manifold gauges with me to test pressures. I assume the system is low > > on R-12 at the moment. I hate to feed it precious R-12 just to have it > > leak out. I don't have a vacuum pump, so I really don't want to open > > the system. Is there anything I can feed in that will be compatible > > with R-12 (and cheap1), or am I stuck either taking the gamble (add > > R-12) or having to discharge, vacuum, and re-fill with a mineral-oil > > compatible replacement like Duracool, AutoFrost, or good 'ol R-12? > > He's on a tight (read: zero) budget but sure would like some cool air > > if possible. Suggestions welcome... > > > > :-) > > > > If you come up with a good solution let me know too. I have the same > problems (and only three precious cans of R-12). > > Marshall > > -- > Marshall Booth (who doesn't respond to unsigned questions) > "der Dieseling Doktor" [EMAIL PROTECTED] > '87 300TD 181Kmi,'87 190D 2.5 199Kmi, '84 190D 2.2 227Kmi, '85 190D 2.0 > 159Kmi, '87 190D 2.5 turbo 234kmi > Diesel Technical Advisor MBCA, member GWSection > http://www.dhc.net/~pmhack/mercedes/mbooth1.htm > > > _______________________________________ > For used parts email [EMAIL PROTECTED] > For new parts see www.buymbparts.com > For repairs see www.oldworldauto.com > > To Unsubscribe or change delivery options go to: > http://striplin.net/mailman/listinfo/mercedes_striplin.net >
