Hi,
I can't get my central heating to work. Boiler pcb was replaced a year ago so its probably not a boiler problem.
I have 2 honeywell valves in the airing cupboard along with the cylinder, pump and hw/ch controller. If I slide both valves to manual, the boiler fires up but then goes to "temperature satisfied" and the ch still doesnt come on.
PS is it correctl to say one is the HW valve and the other is the CH valve and if so which is which?
Thanks.
I can't get my central heating to work. Boiler pcb was replaced a year ago so its probably not a boiler problem.
I have 2 honeywell valves in the airing cupboard along with the cylinder, pump and hw/ch controller. If I slide both valves to manual, the boiler fires up but then goes to "temperature satisfied" and the ch still doesnt come on.
PS is it correctl to say one is the HW valve and the other is the CH valve and if so which is which?
Thanks.