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燃气热水器e4怎么解决

更新时间: 2020-11-11 00:00:00     

1、检查热敏电阻是否正常,如果确认热敏电阻故障时,需及时更换。

2、热水器显示“E4”是高温报警,及“干烧”预警。原因是测温探头表面结垢严重,测温反应迟钝的引起,热水器换热面温度很高,水流过时会有水垢产生,时间长了,就会有不少水垢附着在换热器内表面,日积月累,造成热水管路堵塞,就会造成热水出水量变小,出热水时间变长等问题。

关键词: 燃气 热水器 e4 怎么 解决

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