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美的空调制冷管很凉但不出凉风

更新时间: 2020-09-06 00:00:00     

原因:

可能是制冷剂泄漏后不足,俗称“雪种”不够,添加制冷剂即可。供电电压不够,压缩机无法正常运转,建议假装稳压器。空调制冷功率偏小、房间面积过大,房间保温就效果差,选购空调时充分考虑到这些因素。外界环境温度过高,空调长时间不清洗保养。连接室内机和室外机的铜管过长。

关键词: 空调 制冷 凉风

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