Nordyne 632444R Pressure Switch Common Questions: How do I

Common Questions: How do I know if I need to replace the inducer orifice

As a genuine Trane OEM replacement part

F open and 115

Utilizing this Nor East Controls OEM part ensures your pneumatic control valves operate within design specifications

While constructed of high-purity copper

Nordyne 632444R Pressure Switch Common Questions: How do IThe Nordyne 632444R Pressure Switch is an essential safety component for residential condensing furnaces and draft inducer systems. This factory authorized OEM furnace pressure switch is a single pole single throw (SPST) device preset to a precise 1. 74" WC setpoint. It is designed to verify proper combustion air and inducer motor performance before allowing the ignition sequence to initiate. This specific model features a 1 4" barbed connection for