Description
The Nordyne 632622 Pressure-Switch -1.20″ WC SPST functions as a vital safety element that protects furnaces and air conditioners. The device activates or deactivates operations by monitoring system pressure which follows the “1.20” water column (WC) pressure setting. The system automatically shuts down to protect equipment through the pressure switch which monitors pressure levels. The pressure switch provides three main advantages by improving system safety while reducing equipment breakdowns and enhancing reliability. The device maintains airflow quality by detecting blocked vents and malfunctioning blowers which results in safer operation and better efficiency of HVAC systems.
