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.

Plumbing Superstore

This Vaillant Sensor Ntc (Dhw Heat Exchanger) by Vaillant Spares performs a key function within the unit to support reliable performance, helping maintain dependable performance and supporting correct operation of the appliance.Vaillant Spares offers a reliable selection of genuine replacement parts designed to maintain and restore the performance of compatible heating and hot water systems. Each component supports efficient operation, long-term durability, and manufacturer approved system protection.. Vaillant 103430 Sensor Ntc (Dhw Heat Exchanger)

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.