HVAC Sensors & Controllers

RS can help you keep your HVAC systems and buildings in complete control for maximum comfort and efficiency. We stock heating and hot water programmers, humidistats, thermostats, wiring centres and temperature sensors from brands such as Honeywell, Eberle and Theben. We can also supply advanced wireless room controllers from Schneider.
Related Products
This is a modern wireless 7-day Programmable Room ...
Description:
This is a modern wireless 7-day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic systems in domestic or light commercial premises. Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone ...
Compact, programmable thermostat with 4 different ’target’ temperatures ...
Description:
Compact, programmable thermostat with 4 different ’target’ temperatures and microprocessor control providing a switching differential of 0.5°C while ensuring that boiler cycling is kept to a minimumIdeal for combi-boiler/zone control, etc.4 weekday and 4 weekend temperature levels per 24 hoursReduces ...
With an electronic sensing element for accurate temperature ...
Description:
With an electronic sensing element for accurate temperature controlRetains the traditional analogue dial and overall sizeSuitable for surface or conduit box mountingThermostat clips onto a backplate for easy, neat installationLarge dial for accurate settingRange limiting stops which can also provide ...
Electronic room temperature thermostats with analogue clock, programmable, ...
Description:
Electronic room temperature thermostats with analogue clock, programmable, battery operated.Daily and weekly programmes by reversible screen and jumpers.Manual programme anticipation control with automatic return.Functioning mode selector, automatic, constant comfort, non-freeze and plant protection (+6°C).Wall ...