Trane CNT3671 Pressure Switch If the actuator is sluggish

If the actuator is sluggish or unresponsive to pressure changes

Common Questions: Why does my rollout switch keep tripping

Key Benefits Direct OEM Compatibility: Perfectly replaces the 47-21711-06

this direct-fit replacement motor mount ensures the fan remains concentric within the venturi

and a pressure-sensitive gasket to maintain duct integrity

Trane CNT3671 Pressure Switch If the actuator is sluggishThe Trane CNT3671 Pressure Switch is an essential OEM replacement part designed for precise airflow monitoring in gas furnace and air handler applications. This . 20" WC SPST air pressure switch functions as a critical safety limit, ensuring the inducer motor establishes proper static pressure before the ignition sequence initiates. Rated for a single pole single throw (SPST) configuration, the CNT3671 features snap acting contacts and is engineered