Recent content by pendennis2pete

Thanks Yellerbelly. It was a frozen pipe but it was taking a long time to find as it was a circuitous route!!! :D

I find I have no hot water supply but boiler is operating and CH is still working. Pressing 'info' button shows S4 but this is little help. Turned HW stat to max then back to 55 and boiler shut down for a while and CH came back on after a couple of minutes. However the nearest cold tap then...