RRP: £40.00 … OUR PRICE: £20.00 inc VAT & Free Delivery

Product Information: The thermistor increases the circuit resistance as the temperature decreases The PCB sends a current to the thermistor and can tell whether less or more heat is needed by the resistance in the thermistor.

This part is present in 4 different boilers in the Ferroli range including the Ferroli OPTIMAX HE, OPTIMAX HE, OPTIMAX HE, and OPTIMAX HE. In the next tab, there is an appliance grid with links to all boilers that contain this part,

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