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Boiler Pressure 0 but no leaks or air in system after repressure
Anonymous user 11/03/2024 - 2.30 PM
Found my boiler with a 0 bar pressure. I bleed all radiators and repressurised the system. Few days later, it shows 0. Checked alll radiators but no air on system. When the boiler turns on, the pressure goes to normal? But when the boiler is off for a couple of hours the needle sinks to zero. Any thoughts?
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4 Answers
Anonymous user
looks like your boiler has got issue with expansion vessel
Answered10 December 2023
1
First response heating
Rating: 5 out of 5
sounds like a possible flat expansion vessel
Answered28 December 2023
0
Anonymous user
May be a safety device leaking , or diverted valve , expansion device, etc . We have have a look to see why is leaking
Answered30 December 2023
0