Carrier 347015-701 Pressure Switch 318973-401 Key Benefits Efficient Venting: Specialized

Key Benefits Efficient Venting: Specialized 5/64 inch orifice and free-floating lever design ensure reliable discharge of air and gases

The lever-acting linkage is designed for precise regulating control even at the lowest flow rates

Multi-Trial Logic: Increases reliability by attempting ignition three times before entering a hard lockout state

this immersion well is the industry standard for liquid line sensing in chillers

2k baud rates specifically for general Modbus use with a PLC or other third-party combustion management systems

Carrier 347015-701 Pressure Switch 318973-401 Key Benefits Efficient Venting: SpecializedFor technicians servicing Bryant, Payne, and Carrier furnace assemblies, the Carrier 347015 701 Pressure Switch provides a critical safety link by monitoring the negative pressure produced by the draft inducer motor. As a direct replacement for 337662 701, this OEM air pressure switch ensures the combustion process is correctly vented before the ignition sequence initiates. This furnace safety switch is engineered to exacting factory standards,