Hi
Can anyone help. My central heating pump keeps switching off as soon as the hot water tank reached temperature. We have a Drayton mid position actuator fitted which should alter a value and keep the central heating running if the room thermostat says it need too. Now is it the thermostat, or the Mid position actuator that isn't working and how can I check? Any idea gratefully received. Thanks Angie
Can anyone help. My central heating pump keeps switching off as soon as the hot water tank reached temperature. We have a Drayton mid position actuator fitted which should alter a value and keep the central heating running if the room thermostat says it need too. Now is it the thermostat, or the Mid position actuator that isn't working and how can I check? Any idea gratefully received. Thanks Angie