chrsgrain
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| posted on 31/10/10 at 05:51 PM |
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OT - central heating again....
Hi all,
Central heating question again.... having changed the pump - the central heating and hot water are still playing up...
Heating works on continuous, but as soon as the hot water is switched on the whole lot stops working, and also the CH doesn't work on timed.
Any ideas??
Ta
Chris
Spoing! - the sound of an irony meter breaking...
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stevebubs
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| posted on 31/10/10 at 06:27 PM |
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what do you mean by "stops working"
It explodes? Presuming not as you're posting 
Gas? Electric?
If Gas, Pilot light goes out?
Or just goes back to pilot light?
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chrsgrain
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| posted on 31/10/10 at 06:30 PM |
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Ah - yes the first post was a bit lacking in info!
On everything except CH continuous, the boiler comes on full burn for a few seconds, then stops working and goes back to standby (though the pilot
light stays on)
Chris
Spoing! - the sound of an irony meter breaking...
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The Baron
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| posted on 31/10/10 at 08:30 PM |
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I recently had a similar issue.
The CH would not come on unless the HW was also on.
Turned out to be the 3 way valve....£130 fitted.
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