兩種可能：如果下麵積水成冰就是化霜泄水口堵了，不然就是自動化霜的thermostat壞了。

來源: 老石於 2018-09-04 12:57:41 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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