Cleveland Controls NS2-0220-00 Pressure Switch 318973-401 or "sooting" in the secondary

or "sooting" in the secondary coil

the high-pressure side includes a manual reset lockout mechanism

Use this HVAC blower pulley to maintain the exact static pressure and CFM requirements specified for the air handler or furnace

Key Benefits Direct OEM Compatibility: Verified for Utica-Dunkirk heating systems

ensuring optimal airflow across the evaporator coil for efficient heat transfer

Cleveland Controls NS2-0220-00 Pressure Switch 318973-401 or "sooting" in the secondaryThe Cleveland Controls NS2 0220 00 Pressure Switch is a high precision airflow sensing solution designed for rigorous HVACR and industrial applications. This SPDT pressure switch features a non adjustable factory calibrated set point of 1. 25" w. c., providing critical monitoring of positive, negative, or differential air pressure. Built with a rugged glass filled polycarbonate housing and a silicone diaphragm, the NS2 series ensures high stability