The HTS3 cylinder thermostat controls the domestic hot water temperature to suit your lifestyle and gives energy savings when set between the recommended 60ºC - 65ºC.
* Easy fixing to all vented hot water cylinders
* Suited to all systems
* Positive ON and OFF setting for test purposes
* Tamper resistant
* Double insulated
* 3(1)A SPDT contacts
* Dimensions 100x40x45mm HxWxD
Ask a Question about Drayton (ACL) HTS3 Cylinder Thermostat
Check if there is power to the C terminal. Then check if power is being switched between the 2 and 1 terminal as you turn the thermostat up and down. Then check the switching is occurring at the correct temperature.
