求教暖气问题

[了无牵挂]

家里取暖用的是各房间独立控制的电暖气片，现在有一个不工作了。求教各位内行人，怎样判断是温控器还是发热部分的毛病？转动温控旋钮在3摄氏度左右有“卡嗒”一声（正常应在12度左右），但无论开多高暖气片都不工作。如果是温控器问题可以自行更换吗？谢谢先。

 

[uglyducking]

听着像heater问题

 

[uglyducking]

Sounds like the thermostat is OK, there may have a fuse for each electric heater, you should get an electrician to check, not HVAC technician. By the way, those thermostat is 120VAC, should be careful when you work on it.

240V

 

[Ayin_Ottawa]

240V

Sure about this?

 

[uglyducking]

Sure about this?

有110v的但都是小功率的。一般baseboard heater都是220v三相电。

 

[了无牵挂]

感谢各位热心回复，过几天抽空弄一下。谢谢。