Lochinvar & A.O. Smith 100208661 Flow Switch W/3" Paddle

​The Lochinvar & A.O. Smith 100208661 Flow Switch with 3" paddle operates as product which detects and monitors liquid flow in HVAC systems. The paddle movement detection allows the device to generate signals when flow rates deviate from established parameters which protects system functionality. This product operates boilers and water heaters by protecting them from damage that results from low or high flow rates. The integration of Flow Switches provides HVAC systems with better equipment defense along with dependable system operation and straightforward installation which leads to extended system life and better operational efficiency.