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.

Monitron boiler not heating coils

Options
4th_yr_plumber
4th_yr_plumber Member Posts: 1
in Radiant Heating
I have installed a slant fin monitron model em-10 electric boiler. What's troubling me is I've installed everything right but when I flick the disconnect to power up the boiler there is zero rise in temp. Pressure is perfect. All air has been purged. But for some reason the temp gauge shows no movement. I figured it was an electrical problem. Can someone confirm that for me? Or have I missed something? All four heating elements fire up on the display and say they're on but no temp ride.

If someone could help me on this I would greatly appreciate it. Thanks!

Comments

  • RobG
    RobG Member Posts: 1,850
    Options
    Flow switch

    Is the flow switch making?



    Rob

Categories