مفتاح التدفق wss/c wts/c De Dietrich JJX000972475

The flow switch wss/c wts/c detects water flow in hydronic heating systems, ensuring the burner only operates when adequate circulation is present. This safety device prevents overheating and damage to the boiler. It is a critical component for system protection and energy efficiency. Designed for specific boiler models, it is a common replacement part during maintenance. A faulty flow switch can lead to system shutdown or inefficiency, so timely replacement is important for reliable heating operation.