I used to do this for friends and family, since the EPA put kibosh on R22 Freon unless you carry a certification can the piercing valves still be bought at hardware stores ? I still have a 60lb can of freon and the hoses. If I can get them, Where can
![]()
|
$49.95
|
Are you replacing it with a system that doesn’t use R22 freon. If you are going to replace your ac system, have you considered replacing it with a high efficiency energy saving system....
室内机显示电路板
氟利昂:氟氯烃 英文:freon 几种氟氯代甲烷和氟氯代乙烷的总称 。氟里昂在常温下都是无色气体或易挥发液体,略有香味,低毒,化学性质稳定。其中最重要的是二氯二氟甲烷CCl2F2(F-12)。二氯二氟甲烷在常温常压下为无色气体;熔点-158℃ ,沸点-29.8℃,密度1. Get Info On Freon For Sale Access 10 Search Engines At Once..