Nordyne 632555 Pressure Switch 322838-752 Industrial-Grade Sealing: Built to withstand

Industrial-Grade Sealing: Built to withstand high-side pressures in R-410A systems

This kit provides the necessary hardware to execute a clean swap of the display interface

preventing the system from restarting until the level is restored and an operator intervenes

Does this board support both electric and gas backup

Key Benefits: Universal Lennox Compatibility: Directly replaces 24L1801

Nordyne 632555 Pressure Switch 322838-752 Industrial-Grade Sealing: Built to withstandThe Nordyne 632555 Pressure Switch is a critical dual stage safety component engineered for high efficiency gas furnaces and packaged units. As a genuine OEM HVAC replacement part, this switch monitors the negative pressure generated by the draft inducer motor, ensuring the flue is clear and combustion gases are safely exhausted before the ignition sequence begins. Designed to replace or cross reference with Nordyne 632555R, this component is