Keston Lpg Boiler Thermistors
The thermistor decreases the circuit resistance as it gets hotter. The electronic control board sends a current to the thermistor and can tell whether a decrease or increase in heat is needed by the relative resistance provided by the thermistor.
![KESTON C17204000 FLOW/RETURN THERMISTOR](/userfiles/images/products/1632835.jpg)
KESTON C17204000 FLOW/RETURN THERMISTOR
Part No: 1632835 / MPN: C17204000
![KESTON Q10S208000 FLOW/RETURN THERMISTOR](/userfiles/images/products/1633623.jpg)
KESTON Q10S208000 FLOW/RETURN THERMISTOR
Part No: 1633623 / MPN: Q10S208000
![KESTON Q10S209000 FLUE THERMISTOR](/userfiles/images/products/1633625.jpg)
KESTON Q10S209000 FLUE THERMISTOR
Part No: 1633625 / MPN: Q10S209000
KESTON C10C009000 OUTSIDE TEMPERATURE SENSOR
Part No: 1633649 / MPN: C10C009000
![KESTON C08208000 (FLOW/RETURN) THERMISTOR](/userfiles/images/products/1631920.jpg)
KESTON C08208000 (FLOW/RETURN) THERMISTOR
Part No: 1631920 / MPN: C08208000
![KESTON C10C211000 FUE THERMISTOR](/userfiles/images/products/1632410.jpg)
KESTON C10C211000 FUE THERMISTOR
Part No: 1632410 / MPN: C10C211000