Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Steam furnace running when set to Off

Options
Nyacker
Nyacker Member Posts: 1
in Gas Heating
Hello,

I have a steam heat furnace that when it is set to off it still runs getting up to 75.  And when the temp is set to say 60 it will be 70 in the house.

Any ideas?

Comments

  • Tim McElwain
    Tim McElwain Member Posts: 4,621
    Options
    Is the thermostat

    a mercury bulb thermostat? If it is it may be out of level. Or it may be out of calibration.



    By the way it is not a furnace it is a boiler.
This discussion has been closed.

Categories