Nordyne 632451R Pressure Switch Rated at 80 microfarad and

Rated at 80 microfarad and 220V

this component is rated for use in both 50Hz and 60Hz electrical environments

Ensures reliable HVAC electrical connectivity between control boards and system peripherals

essential for multi-stage fan control and safety interlocks

critical for achieving optimal combustion and preventing soot buildup in the heat exchanger

Nordyne 632451R Pressure Switch Rated at 80 microfarad andThe Nordyne 632451R Pressure Switch is a critical safety component designed for precise draft monitoring in high efficiency gas furnaces. Set at . 90" WC, this Single Pole Single Throw (SPST) switch ensures the inducer motor is moving sufficient combustion air before the ignition sequence initiates. Engineered specifically for M3 furnace series and compatible with brands like Intertherm, Miller, and Frigidaire, this furnace air pressure switch