Advanced Water is stored in a cylinder and heated by a separate boiler. A dual control thermostat is required to avoid the cylinder being overheated. The dual cylinder thermostat combines both the controller and the limit thermostat into one common unit. They are designed to be surface mounted. They generally have two spdt probes located at the back, and these go into the thermostat pocket located on the cylinder.
Cylinder thermostat
For use on vented and unvented cylinders
25C to 65C
Technical specification
Waist Sizeaa14cj57fxTypeThermostatDigital or AnalogueAnalogueSupplier Part Number061-583-0003Range DescriptionCaleffiBrand NameAdvanced Water
Reviews
Advanced Water Caleffi Dual Thermostat DHS803. 061-583-0003