Nordyne 632445R Pressure Switch 0 lb component facilitates precise

0 lb component facilitates precise alignment within the burner assembly

For 1/2-inch or 3/8-inch shafts

When performing a furnace ignition repair or upgrading to a modern flame rectification setup

Common Questions: Is this switch compatible with non-Williams blowers

Nordyne 632445R Pressure Switch 0 lb component facilitates preciseFor field technicians and contractors managing residential HVAC units, the Nordyne 632445R Pressure Switch is the mandatory OEM replacement part for ensuring safe furnace inducer motor operation. This single pole single throw (SPST) switch is factory calibrated to a 1. 10" WC (water column) setpoint, critical for monitoring vacuum pressure within the combustion assembly. As the direct updated version of the 632445, it carries forward the same 1 4