回复：the unit is 22 years old.

来源: NJ-FL 于 2013-06-25 18:04:45 [] [旧帖] [给我悄悄话] 阅读数 : (67 bytes)
回答: the unit is 22 years old. 由 planotx 于 2013-06-25 17:51:23

In general, AC life is 15 years. Yours got 22 years. That's enough.

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