Lennox 46K11 Fan Blade 322056-301 this board ensures electrical continuity

this board ensures electrical continuity and precise logic execution across all terminals

For contractors managing low ambient cooling applications

there is a blockage in the vent pipe

this combustion air fan assembly is the primary replacement component to restore proper pressure switch closure

Lennox 46K11 Fan Blade 322056-301 this board ensures electrical continuityAs a seasoned tech, you know that a failed Lennox 46K11 Fan Blade in a high demand condenser unit is a "no cooling" call waiting to happen. This 18 inch, 3 blade propeller is an essential OEM Lennox replacement part engineered for exact balance and HVAC airflow efficiency. Designed with a 22 degree pitch and a standard 1 2" bore, this condenser fan blade is a direct drop in for a wide range of Lennox, Allied, Armstrong, AirEase, and Ducane equipment.