Recent content by waltfen
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Noisy Boiler when pump switches off
Big thanks to kevplumb and CroydonCorgi. I have finally received the overrun thermostat. Fitted it in 5 minutes and I have a quiet boiler!! :)- waltfen
- Post #9
- Forum: Plumbing and Central Heating
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Noisy Boiler when pump switches off
I have the installation manual and it states that there is a pump overrun thermostat, it also has stats for Hi and Low. The Numbers for the pump overrun thermostat are :- GC No 382 374 and Part No 402S087. Do these sound right? System has been like this for about a month and run OK after the...- waltfen
- Post #5
- Forum: Plumbing and Central Heating
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Noisy Boiler when pump switches off
I have a Myson Apollo boiler which is approx 14 years old. The problem is that 4 or 5 minutes after the water or heating has turned on the following occurs. There is an audible click from inside the boiler, the pump then turns off but the boiler still runs. The water then boils as the pump is...- waltfen
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- Replies: 13
- Forum: Plumbing and Central Heating
