Worcester 87161423020 Thermistor Sensor Kit

Worcester 87161423020 Thermistor Sensor Kit

A genuine Worcester 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

This kit is compatible with the following systems:

• Worcester 15CBI FON NG BOILER
• Worcester 15SBI FSN NG SYSTEM BOILER
• Worcester 19/24 CBI FON NG BOILER
• Worcester 19/24 CBI FOP LPG BOILER
• Worcester 24CDI FON NG BOILER
• Worcester 24SBI FSN NG SYSTEM BOILER
• Worcester 35CDI FSN NG COMBI
• Worcester 35CDI FSP LPG GAS COMBI
• Worcester CDI 24CDI-BSN-GB COMBI NG
• Worcester CDI 24CDI-FSN-GB COMBI NG
• Worcester CDI 24CDI-FSP-GB COMBI LPG
• Worcester CDI 35CDI II-FSN-GB COMBI NG
• Worcester CDI 35CDI II-FSP-GB COMBI LPG
• Worcester GREENSTAR HIGHFLOW 440 FSN NG
• Worcester HIFLO400 ELECTRONIC BSN NG COM
• Worcester HIFLO400 ELECTRONIC FSP NG COM
• Worcester HIFLO400 ELECTRONIC OSN NG COM
• Worcester HIGHFLOW 400 FSN COMBI NG
• Worcester I JUNIOR 24 COMBI LPG
• Worcester I JUNIOR 24 COMBI NG
• Worcester I JUNIOR 28 COMBI LPG
• Worcester I JUNIOR 28 COMBI NG
• Worcester RD 628 FSN NG BRITISH GAS COMB
• Worcester SI 24SI II COMBI NG
• Worcester SI 25SI-FSN COMBI NG
• Worcester SI 25SI-FSP COMBI LPG
• Worcester SI 28SI II COMBI NG
• Worcester SI 28SI-FSN-GB COMBI NG
• Worcester SI 28SI-FSP-GB COMBI LPG
• Worcester SI/C1 SERIES C1 FSN COMBI NG