Vaillant 101771 Thermometric Thermistor
Regular price
€26,95
Sale price
€26,95
Regular price
Unit price
Tax included.
Product Information
The Vaillant thermistor works by decreasing current resistance in a manner that is inversely proportional to the temperature of the thermistor. The printed control board (PCB) sends a current to the thermistor and can tell whether more or less heat is needed by the resistance.
- Comes with attached clip