Vaillant Domestic Hot Water Heat Exchanger NTC Sensor (103430)

  • Vaillant 103430
  • RRP:£8.39 + VAT
  • Trade Price:Login Required
  • Postage:...
  • Availability:...
  • Returns:...

  • Product Description:

    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.

    Product Specifications: