Nordyne 632492R Pressure Switch Built to handle modern high-pressure

Built to handle modern high-pressure environments

this gasket is fabricated to withstand fluctuating thermal stresses and chemical exposures common in industrial hydronic environments

Optimized Resistance: Designed to work seamlessly with 120V HSI furnace controls to prevent ignition failure codes

or significant pitting

Common Questions What is the correct rotation for this fan blade

Nordyne 632492R Pressure Switch Built to handle modern high-pressureThe Nordyne 632492R Pressure Switch is an essential safety component designed for specific furnaces and air handlers, functioning as a 0. 50" WC SPST inductive switch. As the 632492R replacement part for the older 632492 model, this unit ensures precise monitoring of the pressure differential within the combustion chamber. In the field, it is critical to verify the furnace pressure switch calibration to prevent nuisance tripping or system lockouts