Pay in 4 interest-free payments of $14.06 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Why does my furnace require a specific 1" WC high-altitude switch
loose internal components
the replacement heat exchanger provides the thermal resistance necessary for long-term cycling in high-demand environments
the R600 series features a balanced valve design that is suitable for applications requiring lockup
Reznor 234054 Pressure Switch 323055-751 Why does my furnace requireThe Reznor 234054 Pressure Switch is a critical safety component designed for precise differential pressure sensing in Reznor unit heaters. Calibrated to a 0. 20" WC setpoint, this single pole, double throw (SPDT) switch monitors the pressure drop across the heat exchanger, ensuring the induced draft motor is providing adequate airflow for safe combustion. Primarily utilized in UDAP, UDAS, UDX, and SDX series gas fired units, it serves as a reliable