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空调在什么情况下才除霜

更新时间: 2020-10-21 00:00:00     

空调需要设置除霜模式的情况如下:

1、检测室内蒸发器盘管温度连续一定时间低于指定温度时则需要除霜;

2、空调连续制热45分钟到90分钟需要除霜一次;

3、检测室外机冷凝器温度连续一段时间低于指定温度空调需要除霜。

关键词: 空调 什么 情况

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