this unit is built to withstand operating temperatures from 40

Designed for use in premium Carrier systems like the 25HCD330A and PH13NA024

Rugged Construction: Durable forged brass body prevents premature wear in harsh HVACR environments

This motor is specific to 120V 1-phase systems

the valve body must be purchased separately

Viessmann 7828749 Flow Sensor 340793-762 this unit is built toThe Viessmann 7828749 Flow Sensor is a critical OEM replacement component engineered for high accuracy liquid measurement in Vitodens series boilers. This sensor is specifically designed for integration into Viessmann B1KA and Viessmann CPK systems, providing the real time feedback required for the control unit to modulate burner output and manage domestic hot water (DHW) priority. By monitoring flow rates with a measuring range typically calibrated