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Boiler Problem

Hello there,

I am having a slight problem with my (30 year old) boiler. The flame is not holding on after I light it. I know that there is a little coil which needs to be heated up by the initial flame before the boiler can go on. I have been cleaning this coil for several months and now I think that it has given way and needs replacing. Just wondering if anyone can tell me what this coil is called. As far as I remember, it is called the cut off "something".

I wouldn't attempt repairing myself, but would be handy to know what it is, before I call an engineer to come and repair it for me.

Thank you
benz52

Comments

  • espresso
    espresso Posts: 16,448 Forumite
    Part of the Furniture 10,000 Posts Combo Breaker
    The part that you refer to is a thermocouple. When heated by the pilot flame it generates a small voltage which allows the gas valve to open. Quite easy to replace yourself if you can source the necessary part.
    :doh: Blue text on this forum usually signifies hyperlinks, so click on them!..:wall:
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