Nordyne 632516R Pressure Switch 321042-401 ensuring maximum heat conductivity

ensuring maximum heat conductivity

The deep-seated threads and consistent hex sizing allow for proper torque application

Designed for seamless integration with Bradford White's e-F3-80S and e-F3-100S series

replacing a restricted or failed valve with this Carrier replacement TXV ensures the system operates within its original factory specifications

preventing the escape of combustion byproducts and ensuring consistent manifold pressure

Nordyne 632516R Pressure Switch 321042-401 ensuring maximum heat conductivityThe Nordyne 632516R Pressure Switch is the direct engineering update for the legacy 632516 model, designed specifically for high efficiency gas furnaces within the Miller, Intertherm, and Nordyne families. This dual circuit 0. 50" PF 0. 40" PF differential switch monitors the pressure within the inducer housing and heat exchanger, ensuring the combustion process remains within safe operating parameters before allowing the ignition sequence to proceed.