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Recent content by chunky789

  1. C

    overheating boiler

    Managed to fix thread without replacing the pump. I checked the pump valves and the bottom one opened a bit more, The system has been on for over an hour and no banging yet when there was before, so fingers crossed. Thanks ChisR for your help.
  2. C

    overheating boiler

    Hello chrisr, thanks for replying. pump valves are open enough, pump is set to 3 and is working ok. No bubbles in the water. The pump has been bled and vented. The pump was replaced 2 years ago because it was weak. It did improve but didnt stop the banging. I was advised to turn down the gas...
  3. C

    overheating boiler

    Hello everyone. My old boiler (not the wife) is overheating. It is a glow worm econony, approx 15 years old running 8 radiators. is it possible that the internal thermostat is faulty, and can it be replaced. I have replaced the correct pump according to the suppliers spec. Any ideas or...
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