Dear All,
This is my first post, and I must apologise upfront as I'm not very technical minded...
We have a Vokera Excel SP80? combi which every so often makes a squealing noise (when the heating is on) especially if a tap is turned on, or if water is drawn away for the washing machine. The noise is loud and can be heard throughout the house. The noise will sometimes stop if a tap is turned on and off quickly, failing that, the heating has to be switched off for a few minutes and then turned back on again ?
The boiler is about 8 years old, I've tried bleeding all the radiators and altering the boiler pressure but it makes no difference at all.
Any thoughts/comments greatly accepted.
Thank you
demondriver
This is my first post, and I must apologise upfront as I'm not very technical minded...
We have a Vokera Excel SP80? combi which every so often makes a squealing noise (when the heating is on) especially if a tap is turned on, or if water is drawn away for the washing machine. The noise is loud and can be heard throughout the house. The noise will sometimes stop if a tap is turned on and off quickly, failing that, the heating has to be switched off for a few minutes and then turned back on again ?
The boiler is about 8 years old, I've tried bleeding all the radiators and altering the boiler pressure but it makes no difference at all.
Any thoughts/comments greatly accepted.
Thank you
demondriver