Nordyne 632546R Pressure Switch 318973-401 providing a standardized solution for

providing a standardized solution for various suction line pressure regulation applications

it can be used in other HVACR applications requiring a 185-215°F auto-reset logic

coils must be sourced separately if needed

it is best practice to install a new capacitor during motor replacement

and 2001 boilers

Nordyne 632546R Pressure Switch 318973-401 providing a standardized solution forThe Nordyne 632546R Pressure Switch is an essential safety component engineered for precise airflow verification in residential and commercial gas furnaces and packaged HVAC units. This OEM Nordyne pressure switch utilizes a dual setting configuration with trip points of 1. 0 in WC (high) and 0. 6 in WC (low) to monitor the pressure differential created by the draft inducer motor. As a veteran grade furnace pressure switch replacement, it ensures the