https://youtube.com/watch?v=uh4nEXrx62c
The Boiler Has Been Getting Louder, Noise coming from the the top of the boiler.
The. most common issue is the fan bearings/motor failing, it can also stick and cause the boiler to not fire up.
In this video I show how to lubricate the bearings which can solve the issue, of replace the fan assembly.
Most fan motors are available on eBay, I managed to get a genuine new one.
Link to all tools used in the video:-https://www.amazon.co.uk/shop/aaanton11
Link to the wurth 2040 £9 https://amzn.to/3aD2cJx
link to pressure switch and pcb repair videos https://youtu.be/3Y4q3yh5LGE