Heat pump idea不錯，實際效果不佳

來源: 越王劍 於 2024-01-17 05:19:08 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (85 bytes)
回答: 給地主們發點福利 由 又當爹來又當媽 於 2024-01-17 05:15:25

Not worth the money.

High efficiency furnace, not worth the money.

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