I switch programme wires on the Honeywell for my hw and Heating and now the heating works this must mean the heating demand is not working Can this be fixed at all?
What are my options now?
I did yesterday I came and flicked a switch and said if it happens again change the actuator which I have.
I've also complained as he did not fix the problem and it cost me £70
I thought the fault was in the zone valve actuator for the heating but that has not worked, yes it's a combi boiler
The programmer works for the hot water as I can see the valves move in the hot water actuator but not for the heating actuator when programmed to run continuously
Any ideas what...
Sorry my hot water is working but my central heating is not, my pressure is fine and I am using a Honeywell thermostat which is set on continuous running for both at the moment