Oct 12, 2000 #1 buster Mechanical Joined Oct 3, 2000 Messages 11 Location US looking for posted temperature pressure charts for R12, R502, R134a, R22 (and replacements). has anybody found a site with verified charts. [sig][/sig]
looking for posted temperature pressure charts for R12, R502, R134a, R22 (and replacements). has anybody found a site with verified charts. [sig][/sig]
Oct 15, 2000 #2 wesden Mechanical Joined Oct 15, 2000 Messages 1 Location US check out hvacwebtech I think there is a pt chart on there. If not you can try national refrigerant. [sig][/sig] Upvote 0 Downvote
check out hvacwebtech I think there is a pt chart on there. If not you can try national refrigerant. [sig][/sig]