The International Comfort Products 12100102000018 Blower Wheel is a precision-engineered replacement part designed for HVAC systems. It works by moving air efficiently through furnaces, air handlers, and air conditioning units, ensuring proper airflow for heating and cooling operations. A well-functioning blower wheel enhances indoor comfort, maintains consistent air distribution, and... https://www.partshnc.com/international-comfort-products-12100102000018-blower-wheel