Viessmann 7837053 Sensor 320720-756 A standout feature of the

A standout feature of the 8214 series is the integrated proof of closure switch

Key Benefits Optimized Performance: Delivers a consistent 14

This sensor is a proprietary component engineered specifically for Trane communication protocols and is not recommended for use with generic 24V third-party thermostats or controllers

utilizes polyester oil to handle HFC refrigerants like R404A and R134a

For applications requiring line voltage control (120V/240V)

Viessmann 7837053 Sensor 320720-756 A standout feature of theThe Viessmann 7837053 Sensor #1 is a critical outdoor NTC temperature sensor engineered for high precision weather compensation in Vitodens and Vitocrossal series boilers. As a genuine OEM temperature sensor, it utilizes a Negative Temperature Coefficient (NTC) thermistor to provide real time ambient data to the control logic, allowing the system to modulate the burner and supply temperature based on outdoor conditions. This HVAC temperature control