Nordyne 632520R Pressure Switch This fixed temperature control features

This fixed temperature control features a 180-degree F cut-out point

Common Questions: Will this clamp fit my specific shaft diameter

For sealed combustion furnaces

effectively managing the blower motor control sequence to maximize heat recovery from the plenum before the system cycles down

Nordyne 632520R Pressure Switch This fixed temperature control featuresThe Nordyne 632520R Pressure Switch is an essential safety component for gas furnace maintenance and repair. This OEM replacement part is a Single Pole Single Throw (SPST) switch factory set to 0. 80" WC. It serves as a critical draft proving switch, ensuring that the inducer motor is pulling the correct vacuum through the heat exchanger before allowing the ignition sequence to proceed. As a veteran grade HVAC induction component, the 632520R is a