gerrymoore
CNC expert (well, getting there!)
- Messages
- 1,165
- Location
- Wirral UK
I think our Bosch Greenstar 24i expansion tank is faulty or broken? Water pressure is going way up and out of the pressure valve outside and then I have to refill in the morning.
Is replacing this something I can do myself or does it have to be a gas safe engineer's job? If the latter what would the approx cost be? The boiler is 7 years old.... time for a new one?? thanks Gerry
Is replacing this something I can do myself or does it have to be a gas safe engineer's job? If the latter what would the approx cost be? The boiler is 7 years old.... time for a new one?? thanks Gerry