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.

Boiler flame

TRNowlin
TRNowlin Member Posts: 1
in Radiant Heating
I’ve got a boiler Lennox GWB9-100IH unit starts goes power purge ignition valve flame. Flame last a few seconds and goes out  and then repeats  looking for and suggestions thanks 

Comments

  • pedmec
    pedmec Member Posts: 1,012
    Try cleaning the flame sensor. Your trial for ignition all seems to work except its not sensing flame. i would start there.
    MikeAmann
  • mattmia2
    mattmia2 Member Posts: 10,682
    Probably isnt proving flame. Show us pictures of the controls and the schematic.

Categories