Nordyne 632444R Pressure Switch making it a rugged choice

making it a rugged choice for commercial fan motor control and general-purpose switching where durability is non-negotiable

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

F open and 115

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

Nordyne 632444R Pressure Switch making it a rugged choiceThe 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