I have A Worcester Junior 24i boiler, and it seems to have lost pressure on boiler, no visible leak anywhere.
Have toped it up so presure up but when button pressed and held, it doesn't come on and red light keeps flashing
Any ideas
Cheers
Lee
Have toped it up so presure up but when button pressed and held, it doesn't come on and red light keeps flashing
Any ideas
Cheers
Lee