This Worcester Bosch sensor, or thermistor, is compatible with CDi Series, Greenstar, RD Series and Greenstar ErP boilers.  The sensor is employed to decrease circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the thermistor, deciding whether a decrease or increase in heat is required by reading the relative resistance.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

Worcester Bosch temperature limit sensor

This Worcester Bosch sensor is for use in the control panel of Greenstar and Greenstar ErP boilers.  The boiler control panel usually features control knobs and a digital display for switching the boiler on and off, viewing fault info and setting modes.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

Worcester Bosch primary control sensor

This Worcester Bosch safety sensor is suitable for use in Buderus 500 and GB162 boilers.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

Worcester Bosch safety sensor

Controlling a heating system in response to outdoor conditions, this Worcester Bosch outdoor sensor is part of a system designed for efficiency and comfort. Reacting to changes in outdoor conditions and a selected weather compensation curve, this sensor sends a message to a boiler's PCB, telling it to adjust its output for a constant, comfortable temperature with no need to manually adjust the thermostat. This sensor is compatible with Greenstar i Combi ErP, Greenstar i System ErP and Greenstar Heatslave II ErP boilers.  As the UK’s leading parts specialist, Wolseley carry the widest range of spares, stocking all the big name brands for the trade. Now, to give our customers even more support, we’re adding a greater number of specified parts from leading manufacturers into our branches with the introduction of the Wolseley Branch Parts Accreditation Scheme. Many branches will now be Silver and Gold accredited, a sign that they hold more stock than anyone else, so you can be confident you’ll get the parts you need to fix it first time. Fast.

Worcester Bosch Greenstar outdoor weather sensor

A genuine Worcester Bosch part, this thermistor is designed for use in Greenstar, Greenstar ErP, CBi Series, CDi Series, Highflow, i Junior Series, SBi Series, Si/C1 Series and RD Series boilers.  The thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the thermistor, deciding whether a decrease or increase in heat is required by reading the relative resistance.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

Worcester Bosch thermistor sensor kit

This Worcester Bosch Greenskies additional collector sensor is a part for the Greenskies standard roof kit, offering compatibility with both the Solar Lifestyle and Solar Lito panels.

Worcester Bosch Greenskies additional collector sensor

A genuine Worcester Bosch part, this thermistor is designed for use in 230, Greenstar, Greenstar ErP, Highflow, 280 and 240 boilers.  The thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the thermistor, deciding whether a decrease or increase in heat is required by reading the relative resistance.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

Worcester Bosch thermistor sensor

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Bosch Sensor