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- 4 Nov 2007
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I posted my problem a couple of months ago, and thought I had found a solution, but apparently not. So any help that anyone on this forum could give me would be appreciated.
The only way I could get my boiler to ignite was to put my hand over a part of the flue on the outside wall. This pointed to the fact that there was too much air being sucked in or blown out, and I got a resrictor fitted. This made no difference, and although I realise this is a no no as a permanent fix, I fitted some cooking foil across part of the fan outlet flange. This gave me more of a yellow flame a hot to the touch outside caseing, and hotter domestic water (also some carbon deposits on the burner), but the boiler lit, which I was grateful for over the recent cold spell.
Over the last year or so, I 've had various gas experts try and sort my problem out, and I think that every component has been changed except the fan and the burner. The last one I had has done something because the rads don't get so hot now, and the flame is back to blue, even though the foil is still there. I note that there is a a pressure regulator screw, and I'm wondering if he adjusted this. I need to sort the problem out once and for all and hoping to avoid having to have a new boiler, and in the meantime I need hotter rads. (should I try turning this crew clockwise to increase gas pressure)?
Anyone out there got any ideas
The only way I could get my boiler to ignite was to put my hand over a part of the flue on the outside wall. This pointed to the fact that there was too much air being sucked in or blown out, and I got a resrictor fitted. This made no difference, and although I realise this is a no no as a permanent fix, I fitted some cooking foil across part of the fan outlet flange. This gave me more of a yellow flame a hot to the touch outside caseing, and hotter domestic water (also some carbon deposits on the burner), but the boiler lit, which I was grateful for over the recent cold spell.
Over the last year or so, I 've had various gas experts try and sort my problem out, and I think that every component has been changed except the fan and the burner. The last one I had has done something because the rads don't get so hot now, and the flame is back to blue, even though the foil is still there. I note that there is a a pressure regulator screw, and I'm wondering if he adjusted this. I need to sort the problem out once and for all and hoping to avoid having to have a new boiler, and in the meantime I need hotter rads. (should I try turning this crew clockwise to increase gas pressure)?
Anyone out there got any ideas