Why AC can not be DIY?

来源: JunkYardDo 于 2005-10-05 07:35:39 [] [旧帖] [给我悄悄话] 阅读数 : 0 (239 bytes)
回答: 空调坏了 由 schenke 于 2005-10-04 19:13:40

Seems you are not good at AC, do not give advice on something you do not really understand.

BTW, leak checking is the single most difficult job on AC, not the simple job.

No certificate is needed for service of R134a system.

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• 回复：Why AC can not be DIY? -my2cent- ♀ 给 my2cent 发送悄悄话 (309 bytes) () 10/05/2005 postreply 17:32:54

• Vacuum, so what? -JunkYardDo- ♂ 给 JunkYardDo 发送悄悄话 (182 bytes) () 10/06/2005 postreply 09:00:07

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