Nordyne 632495R Pressure Switch 320735-701 preventing premature furnace lockouts and

preventing premature furnace lockouts and maintaining the pressure differentials required for safe operation

ensuring a perfect drop-in replacement

Common Questions Is the SP10972 compatible with 80% and 90% AFUE furnaces

Industrial Build Quality: Lightweight yet durable aluminum construction reduces startup torque on the condenser motor

If the unit fails to pull in with 24V present at the coil

Nordyne 632495R Pressure Switch 320735-701 preventing premature furnace lockouts andThe Nordyne 632495R Pressure Switch is the critical OEM safety component specifically calibrated for Nordyne furnace troubleshooting and maintenance. As a direct replacement for 632495, this 0. 80" WC SPST furnace switch is engineered to verify negative pressure within the combustion chamber, ensuring the inducer motor is moving sufficient air before the ignition sequence initiates. For service technicians, utilizing this HVAC pressure switch