Nordyne 632444R Pressure Switch adjustment range

adjustment range

these springs allow for the conversion of E-series models to high-precision H-series functionality

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

or visible soot around the pilot door

Nordyne 632444R Pressure Switch adjustment rangeThe 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