Lennox 24L20 Fan Blade 340793-762 Precision Airflow Management: Supports the

Precision Airflow Management: Supports the multi-speed vertical blower and TAVC operation by maintaining proper draft and reducing backload on the motor

use a refrigeration wrench to adjust the stem in small 1/4 turn increments while monitoring baseline pressures

Automatic Reset: The L150-35 configuration resets once temperatures drop below the 115°F threshold (35°F differential)

It is ideal for general HVAC air handling but should be verified against specific corrosive exhaust gases in industrial settings

always verify the water heater harness pin configuration against your specific model's wiring schematic before final landing

Lennox 24L20 Fan Blade 340793-762 Precision Airflow Management: Supports theThe Lennox 24L20 Fan Blade is a precision engineered condenser fan blade designed for high performance heat transfer in residential and light commercial HVAC units. Featuring a 20 inch diameter and a 30 degree pitch, this 4 blade aluminum assembly is optimized for maximum CFM output while maintaining structural integrity under high static pressure. Engineered for CW rotation (clockwise) with a standard 1 2 inch bore, it serves as a direct replacement