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Oil furnace clattering noise

josh257
josh257 Member Posts: 1
in Oil Heating
Hello. There is a noise that seems to be coming from air purger/flo check valve area. I've tried bleeding the system and everything I've read is only regarding new systems. Any ideas what it is? System is old and maybe just needs a good servicing. At the moment heat is working fine and everything, just gets rather annoying. I have a video of the noise but don't see an option to attach videos. Thanks

Comments

  • mgdesrochers
    mgdesrochers Member Posts: 20
    It sounds as though you have air or low pressure moving through the system causing the flo-check to chatter, but that is just a guess. How many zones of heat do you have? What is the pressure on the system according to the gauge on the boiler?

    If you upload the video to Youtube you can attach the link in a comment on this thread which may help us give you a better answer.

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