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


i have had good luck with my honeywell visionpro, but i don't know whether it will work as a millivolt does have the advantage of not having an anticipator; but instead the "steam cycles per hour" can be set--nbc


  • john_217
    john_217 Member Posts: 3

    My plumber suggested that I put an actuated programmable thermostat on my steam heating system. I can't locate a company that makes this model,. Currently I have a double set back ( mechanical) White Rogers millivolt thermostat from about 1990. Do you know what he is talking about and who makes these?
  • carol_3
    carol_3 Member Posts: 397

    I have no idea what an actuated programmable thermostat is. I think he made it up. The thermostat you have should be fine!
This discussion has been closed.