Nordyne 632523R Dual Pressure Switch 0.85"/0.55" WC

The Nordyne 632523R Dual pressure switch is an essential part that regulates and monitors airflow pressures in HVAC systems. The dual pressure switch is specifically built to activate at 0.85 and 0.55" of water column (WC), providing more air flow throughout it while avoiding excessive loads or inadequate system performance. Commonly used in furnaces, air handlers and heat pumps, 632523R is an essential component for their safe and efficient operation. By properly monitoring pressure levels, this switch helps prevent possible damage, increases energy efficiency as well as enhances overall system performance.