1000 W heat pump can provide 2500 W heat

来源: ##^^## 于 2009-01-01 12:37:21 [] [旧帖] [给我悄悄话] 阅读数 : (53 bytes)

or more because heat pump has COP bigger than 1.

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• 回复：1000 W heat pump can provide 2500 W heat -AmericanCalifornia- ♂ 给 AmericanCalifornia 发送悄悄话 (120 bytes) () 01/01/2009 postreply 16:07:36

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