Bleeding radiator question
On 07/05/2019 10:38, John Rumm wrote:
Sealed system or vented?
Are you sure that is not air being sucked in you can hear?
Sealed.
The sytem is pressurised and heating all radiators, however,
I increased the bar pressure and that appears to have sorted it.
The bar pressure is now half bar more than it normally is.
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