Temperature sensor Baxi, 8435500

NTC temperature sensor (surface-mounted) Baxi 8435500 (art. 165.220.001) — original thermal sensor Ø18 mm for Baxi and Westen gas boilers. Accurate and reliable Baxi temperature sensor (NTC thermistor) monitors the temperature of the heating medium in the heating or DHW circuit. Ensures stable operation of the boiler automation, precise maintenance of the set temperature, and protection against overheating. Why choose this sensor: Original Baxi spare part (manufactured by ITS, Italy) — full compliance with factory specifications. Diameter 18 mm — surface-mounted (contact) type for installation on a pipe. High temperature measurement accuracy in the range 0–100 °C. Fast response and durability thanks to a high-quality NTC element and robust housing. Key specifications: Manufacturer: Baxi (Italy) Part number: 8435500 Type: Surface-mounted NTC temperature sensor (ITS2410201/0 d18) Diameter: 18 mm Connection: electrical connector 2.8×0.5 mm Compatibility: Baxi Eco Four, Eco-4s, Fourtech, Main Four, Main Digit, Westen Pulsar, Quasar and many other models Advantages of the original sensor: Accurate temperature reading → stable boiler operation and comfortable indoor temperature Protection against overheating and emergency modes Eliminates typical errors (E20, E30, E50, etc.) Easy replacement without draining the system (in most cases) If your Baxi boiler shows incorrect temperature, frequently turns on/off, does not heat DHW, or displays a temperature sensor error — replacing this NTC sensor will solve the problem quickly and reliably. Order the original Baxi temperature sensor 8435500 (165.220.001) right now — restore accurate operation to your boiler and extend the service life of the entire heating system! SEO: Baxi temperature sensor 8435500, NTC sensor Baxi Eco Four, surface-mounted sensor Baxi, thermal sensor Westen, 165.220.001,