Lennox 36N91 Drain Spud R-22 the KPU5 series is rated

the KPU5 series is rated for high-pressure refrigerants

24V or 120V) and source the appropriate clip-on coil separately

Reduced Vibration: Factory-balanced design minimizes mechanical noise and protects the motor’s internal components from excessive oscillation

Look for excessive bearing noise

Lennox 36N91 Drain Spud R-22 the KPU5 series is ratedThe Lennox 36N91 Humidifier Drain Spud is a critical OEM replacement part engineered for high performance fluid management in HVAC whole house humidifiers. Designed to facilitate consistent condensate drainage, this component ensures that excess water is efficiently routed from the drain pan to the discharge line, preventing standing water and the resulting risk of scale buildup or mold growth within the system. This 1 2 inch OD discharge fitting is