如何在家检修博世壁挂炉 博世壁挂炉怎么保养

综合百科2023-02-11 12:11:52佚名

1、运行开关按下后,无任何显示

2、博世壁挂炉运行开关ON状态,热水使用时,机器不运转

3、博世壁挂炉热水水流量小(检修)

4、博世壁挂炉实际出水温度低于设定温度(热水不热

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