How does this sensor improve energy efficiency

Factory Calibrated: Set at an 8 psi calibration point for "out-of-the-box" reliability in standard 8# C-O applications

ensuring a drop-in replacement for existing damper or valve control systems

Optimized Flow Dynamics: The long radius design reduces friction loss and refrigerant flashing compared to standard short-radius elbows

Cleveland Controls FS-751-385 Switch Els PW 17895 How does this sensor improveThe Cleveland Controls FS 751 385 Switch is a fixed set point air flow switch engineered for precision monitoring of air or non corrosive combustion by products. This SPDT air pressure switch is factory calibrated to actuate on a pressure rise of 0. 05" 0. 02" w. c., providing critical proof of flow for HVAC and ventilation sequences. Built with a robust diaphragm designed for vertical mounting, the FS 751 385 handles a wide electrical range from 120