so does this mean that the valve in the picture is faulty and if so is it the motor that can be replaced or do I have to drain everything and replace the whole unit.
I have no means of checking the voltage.How about if I was to disconnect one the central heating valves and hard wire into the same ports as the hot water valve,switch on hot water and check to see if the central heating one fires up?
Baxi back boiler.central heating okay...have replaced clock programmer.have replaced thermostat on water tank.checked pump okay via central heating.checked burner okay via central heating.switch hot water on at programmer,red light comes on as normal.that is as far as it gets.have had no...