The Lennox 80K25 Pressure Switch is a critical safety component designed for precise combustion air pressure monitoring in Lennox

replacing a fouled heater is standard practice to restore system reliability

Does this unit include the adjustment knob

Manual reset switches are typically required for flame rollout protection

High Output Performance: Provides 1200 lb-in torque to handle demanding butterfly and ball valve applications easily

Trane MOT18979 Motor 322057-301 The Lennox 80K25 Pressure SwitchThe Trane MOT18979 Motor is a high performance direct drive blower motor designed explicitly for demanding HVAC applications. Operating at 277V 1PH, this 1 2 HP induction motor runs at a fixed speed of 1075 RPM to maintain consistent static pressure and airflow across your evaporator coils. Built with a standard 48Y frame and an Open Air Over (OAO) enclosure, this unit ensures optimal heat dissipation during continuous duty cycles. As a genuine OEM