Can anyone identify these upvc window handles or even better, please show me how to remove them.
There are no visible screws or screw caps.
On the left is the lock in the open position on the right the closed position
Many thanks for this. I am new to it and I thought that it was staying on after the selected time has finished.
Does this mean that at whatever setting I use except off I will get hot water on demand?
I have just moved to a new house. I have a Worcester Bosch Highflow 400 boiler. I am trying to run just the hot water at the moment on the once setting.
The boiler comes on fine, but doesn't seem to turn off and I get hot water on demand all day long.
Is the boiler working ok and I am being...