LA22RD012 BLOWER WHEEL Carrier Type_Plastic Lobe Knobs With Six Sides which reduces energy consumption and 3750 Plain Jergens tooling which reduces energy consumption and operating costs Its aluminum fin construction enhances heat transfer **Features and Benefits:** * Durable construction for long lasting operation * Easy to install and maintain * Provides efficient airflow for your HVAC system * Helps to reduce energy costs * Backed by Carrier's reputation for quality **Applications:** The Carrier LA22RD012 Blower Wheel is ideal for use in residential and commercial HVAC systems making it a cost effective way to keep your system running smoothly