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Glowworm 2000801910 Domestic Hot Water Sensor

£74.18 ex. VAT

The thermistor works by decreasing circuit resistance in a manner that is inversely proportional to the temperature of the thermistor. The electronic control board sends a current to the thermistor and can tell whether more or less heat is needed by the resistance provided by the thermistor.

SKU 11 Category This part also fits: , , , , Manufacturer:

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