The Ideal Boilers part pack contains 2x control thermistors and clips and is designed for use in Logic and Logic+ boilers. The thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board sends a current to the thermistor, deciding whether a decrease or increase in heat is required by reading the relative resistance.
Comes with clip attached
Technical specification
TypeThermistorManufacturer Model No175985Brand NameIdeal Heating
Reviews
Ideal Control ThermistorFlow and Return Heat 175985