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Banging central heating/h/w system
Fixed the 3 way valve was not sealing when the h/w circuit was meant to be off new valve prob fixed- white90
- Post #4
- Forum: Plumbing and Central Heating
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W
Banging central heating/h/w system
Further investigation the banging only really occurs when the 3 way valve goes from feeding the CH to combine the HW and CH the Braukmann ea122 Valve appears to work ok no water is going up the vent pipe- white90
- Post #2
- Forum: Plumbing and Central Heating
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W
Banging central heating/h/w system
Moved into a new house on the 11th Jan since then when the heating/water are on there is a loud banging when the thermostat on the cylinder calls for heat the Y valve motors over and BANG! I have bled the radiators lots and lots bled the HW system via the Braukmann vent but with no success...- white90
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- Replies: 4
- Forum: Plumbing and Central Heating
