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  1. L

    Central heating boiler not burning gas

    Hi Recently my central heating boiler has started not working properly: Central heating / hot water clock comes on, thermostat says below temperature, I can hear most of the usual noises from the boiler area - I can hear the pump pumping. But no gas burning, just the pilot light. To 'get...
  2. L

    Zone valve not communicating with boiler?

    Thanks for your quick reply Dave, guess I'll have to go to B&Q (or can you recommend a better supplier) for a new head. Thanks
  3. L

    Zone valve not communicating with boiler?

    Hi We've recently turned the central heating on. The hot water has been heated by the system all summer, no problem. With the central heating on the boiler burns gas then just before it stops burning gas there is loud banging. I have tried playing with the zone value and the thermostat: If...
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