For industrial HVACR applications requiring high-performance solenoid control

Broad Compatibility: Supports various Lennox-family brands including Allied

monitors the venting system to ensure the combustion blower is moving sufficient air for safe operation before the ignition sequence begins

heat recovery ventilators

Cleveland Controls RFS-4001-110 Pressure Switch 323613-751 For industrial HVACR applications requiringThe Cleveland Controls RFS 4001 110 Pressure Switch is a professional grade air pressure sensing switch designed for proving airflow in commercial HVAC and energy management systems. This adjustable SPDT pressure switch features a versatile set point range from 0. 15" w. c. . 05" to 20. 0" w. c., allowing for precise field calibration across high and low static pressure applications. Built with a durable plated housing and a silicone diaphragm, the