Hello.
Today I refitted a rad,bled it, all well,turned system back on, ran for a while rads did not get hot at all,boiler shut itself off,and it looks like I have lost all the water from the upstairs rads, tried to bleed them, just got a slight hiss, checked header tank..ok, pump also appears to be running when system is turned on.
Any ideas please.
Boiler is Ideal Classic
Pump is a Wilo Gold
Honeywell V4073A
Thanks
Tony
Today I refitted a rad,bled it, all well,turned system back on, ran for a while rads did not get hot at all,boiler shut itself off,and it looks like I have lost all the water from the upstairs rads, tried to bleed them, just got a slight hiss, checked header tank..ok, pump also appears to be running when system is turned on.
Any ideas please.
Boiler is Ideal Classic
Pump is a Wilo Gold
Honeywell V4073A
Thanks
Tony