We had a Worcester Bosch greenslave Combi (oil) fitted approx 3 months ago. A noise is radiating from within the radiators when the hot water is on, and also when the boiler is warming the small tank within the boiler. The installer cannot identify why this is happening, and hopes it might stop over the course of time.
It started to happen after excessive air was bled from the boiler.
The noise is similar to if the heating was on, but it’s definitely not on.
Any ideas? Thanks in advance.
It started to happen after excessive air was bled from the boiler.
The noise is similar to if the heating was on, but it’s definitely not on.
Any ideas? Thanks in advance.
