- Dec 24, 2004
- 2,583
- 0
- 0
In one area of my house, which is controlled by one analog thermostat, the radiators are always hot. This is with the water-circulation type heating. The thermostat, after taking the cover off, is an open is a coil design with a glass tube with what looks like mercury inside. I can't tell any difference between it and all the others in my house. The sliding temperature selection thing is set on lowest, but doesn't have any effect. It's steaming in here.