The Baxi thermistor decreases the current resistance as the temperature increases. The printed circuit board sends a current to the thermistor and can tell whether an increase or decrease in temperature is needed by the resistance provided by the thermistor.

Brand Name	CPS
Colour	N/A
Material	N/A
Manufacturer Model No	SO11001U
Wear Type	N/A
Type	Sensor
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	aa34cc12gv
ERP Rating	Not Applicable
Compatible With	Main HE, Combi, Performa and System IE boilers