Viessmann 7828749-Flow Sensor
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Chicago IL 60007
The Viessmann 7828749 Flow Sensor is a genuine OEM component designed to monitor water flow in compatible heating systems. It detects water movement and sends a signal to the boiler control, helping regulate operation and respond to domestic hot water demand. This sensor is used with Viessmann Vitodens 100-W B1KA, WB1B, WB1C, and compatible CPK CombiPLUS systems. By providing reliable flow detection, it supports safe boiler operation, efficient heat transfer, consistent hot water delivery, and improved system performance. Its direct replacement design also simplifies servicing and maintenance.