VAILLANT NTC Sensor (DHW Heat Exchanger) 103430

National Shower Spares

Vaillant Domestic Hot Water Heat Exchanger NTC Sensor (103430). The Vaillant negative temperature coefficient sensor is designed for use with Ecotec VUW (condensing) and Guernsey/Jersey (condensing) boilers. The sensor decreases circuit resistance in line as the temperature increases. The 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. Designed for large number of Vaillant boilers. Genuine brand new Vaillant product, covered by a Vaillant manufacturer's guarantee.

City Plumbing

The Vaillant negative temperature coefficient sensor is designed for use with Ecotec VUW (condensing) and Guernsey/Jersey (condensing) boilers. The sensor decreases circuit resistance in line as the temperature increases. The 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.

Direct Heating Spares

Vaillant 103430 NTC Sensor - DHW Heat Exchanger - ecoTEC Pro VUW/ecoTEC Plus R1. Genuine brand new Vaillant Boiler Spares product, covered by a Vaillant Boiler Spares manufacturer's guarantee.

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VAILLANT NTC Sensor (DHW Heat Exchanger) 103430