My ye old Vailant combi boiler sometimes loses pressure. I then have to increase it before there is combustion and I get hot water / heating.
A muppet plumber I called last year or so broke the turning key that let me do this. I watched some Youtube videos and could not turn the switch with any of my flat head screwdrivers. I called a boiler and he charged me £50 for a minute's work. The guy had one of those multi-head screwdrivers.
Can I buy a key that I can insert and turn the pressure switch in the future?
This is what my boiler looks like ( I put the green arrow ) :
A muppet plumber I called last year or so broke the turning key that let me do this. I watched some Youtube videos and could not turn the switch with any of my flat head screwdrivers. I called a boiler and he charged me £50 for a minute's work. The guy had one of those multi-head screwdrivers.
Can I buy a key that I can insert and turn the pressure switch in the future?
This is what my boiler looks like ( I put the green arrow ) :