用測溫槍測樓上出風口的溫度，應該在60F以下。如果太高的話很可能是製冷劑不足導致coil凍住了。

來源: 徒勞於 2024-08-12 19:14:42 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.