Hi all,
I have a Potterton Performa System HE boiler that makes a whistling sound when it first fires. This usually lasts for about 2 or 3 minutes then it runs fine.
Pump is intergral and I've thought about swapping this with a spare that I have - any ideas or advice would be appreciated, thanks.
I have a Potterton Performa System HE boiler that makes a whistling sound when it first fires. This usually lasts for about 2 or 3 minutes then it runs fine.
Pump is intergral and I've thought about swapping this with a spare that I have - any ideas or advice would be appreciated, thanks.