Description
The Cleveland Controls NS2-1068-05 Pressure Switch monitors air pressure levels in compatible heating and ventilation equipment and responds when designated pressure conditions are achieved. Commonly installed in furnaces and combustion air systems, it helps verify airflow before ignition and during operation. The 0.25″ WC specification indicates the pressure setting, measured in inches of water column, at which the switch changes state. Used throughout HVAC systems, this pressure switch supports communication between airflow-related components and control circuits, contributing to coordinated equipment operation during heating cycles.
