Siemens digital room temperature contro for fan coil unit

Siemens 2 pipe fan coil unit controller plus fan switch

Siemens 4 pipe fan coil unit controller plus fan switch

Siemens tamperproof room thermostat 8-30c

Siemens room thermostat with set point adjustment

ESBE CRA215 regulator 230V 6NM (UK)

Siemens thermostat 5-95c

Explore a wide range of commercial heating control valves. Choose from a selection of sizes and types and shop now. Free delivery available. 

Commercial Heating Control Valves | Wolseley

This Siemens strap-on temperature controller has a single-pole changeover microswitch, fixing spring and external setpoint adjuster. The thermostat allows the user to change or set the temperature of a boiler. As well as wired thermostats, Wi-Fi enabled and wireless versions ...

This Siemens strap-on temperature controller has a single-pole

Siemens RAM-TR.2000M clamp-on control thermostat

This Siemens electronic room thermostat with 24 hour time switch is a mains independent battery powered unit. With PID out control and large LCD screen, this thermostat controls room temperature only in homes, schools or offices. This device is suitable ...

This Siemens electronic room thermostat with 24 hour

Siemens easy daily programmable room thermostat with TPI

User-friendly, this Siemens 7 day battery operated digital programmable room thermostat has an easy-read display with large numbers. Controlling the magnetic valves of an instantaneous water heater or atmospheric gas burner, forced draught gas/oil burners, electrothermal actuators, circulating pumps in ...

User-friendly, this Siemens 7 day battery operated digital