I think he is talking BS...

來源: 於 2023-06-09 08:18:31 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

When you have an inefficient circulation of coolant, the temperature does not drop, this forces the AC to run all the time. You are going to see frost built up on the evaporator.