Carrier 347015-701 Pressure Switch 318973-401 The lever-acting linkage is designed

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

This element is built to withstand rigorous thermal cycling

It is intended for use in units originally specified with this part number or its authorized successors

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 The lever-acting linkage is designedFor 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,