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.

Dunkirk boilers

meestorapple
meestorapple Member Posts: 1
in THE MAIN WALL
I have a Dunkirk D247 hot water boiler. It started firing up for a couple minutes then would shut off for 45 seconds and then fire up again. I turned off the power and when I turned it back on minutes later the electronic spark kept sparking , the pilot was lit but low flame and the boiler would not fire up. Any suggestions would be appreciated

Comments

  • JUGHNE
    JUGHNE Member Posts: 11,279
    First guess would be to clean pilot burner and also clean flame sensor. BTW, don't lose the orifice out of the pilot burner.

Categories