Lennox 29L46 Blower Housing Assembly

The Lennox 29L46 Blower Housing Assembly is an airflow management component that encloses and supports the blower wheel within the air-moving section of a unit. Commonly used in residential and light commercial applications, this assembly is installed in HVAC systems such as furnaces, air handlers, and packaged units to direct air through the blower compartment and into the ductwork. Positioned around the rotating blower components, it support maintain proper airflow patterns while reducing air loss within the equipment. Its role within the system is to support consistent air circulation, balanced airflow delivery, and efficient heating and cooling operation.