Hello, is there anyone out there clever enough to know what's going on here
Here goes:- Boiler Worcester Bosch 18ri condensing. Programmer and room thermostat working okay. Open system. Rads lovely and hot. Cylinder won't heat when hot water is called. The pipes either side of the three way valve are boiling hot so the pipe that goes directly to the cylinder is hot but the hot water is obviously not entering somehow? I've bled all of my radiators and they are fine except for one which air escapes but not water; this rad still gets hot just like all the others though
Here goes:- Boiler Worcester Bosch 18ri condensing. Programmer and room thermostat working okay. Open system. Rads lovely and hot. Cylinder won't heat when hot water is called. The pipes either side of the three way valve are boiling hot so the pipe that goes directly to the cylinder is hot but the hot water is obviously not entering somehow? I've bled all of my radiators and they are fine except for one which air escapes but not water; this rad still gets hot just like all the others though