Lennox 46K11 Fan Blade 322056-301 making it a standard choice

making it a standard choice for high-demand boilers and large-scale water storage tanks

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

For contractors managing low ambient cooling applications

Common Questions What is the cracking pressure of the Conbraco 62-101-01

Lennox 46K11 Fan Blade 322056-301 making it a standard choiceAs 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.