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Integrating this genuine Lennox part restores the system's safety sequence and protects high-value components from excessive thermal stress
Whether you are troubleshooting a 3-flash diagnostic code on a Goodman gas furnace or performing seasonal maintenance on an Amana air handler
it provides significantly higher water and acid retention compared to standard cores
ensuring mechanical integrity in high-humidity environments
This low pressure steam safety valve is rated for a maximum operating temperature of 250°F (121°C)
Lennox 80K28 Pressure Switch Els PW 17895 Integrating this genuine Lennox partThe Lennox 80K28 is a critical safety component designed for precise furnace pressure monitoring in high efficiency gas fired systems. This OEM Lennox replacement part, also identified as 80K2801, features a factory calibrated set point of . 43" WC (Water Column) to ensure the inducer motor is generating sufficient draft before allowing ignition. Built for durability in demanding HVAC ventilation systems, the switch utilizes a Single Pole Single Throw