Lennox AHRBC Return Air Base "C" Width

The AHRBC Return Base (Cabinet Size C) is a return air base accessory designed for compatible Lennox air handler/furnace installations. It provides a bottom return air connection and supports proper airflow into the HVAC system. The "C" width refers to the Cabinet Size C return base, which is typically used with a 21-inch wide cabinet.

Specifications

• Part Description: Return Air Base – C Width

• Cabinet Size: C

• Cabinet Width: 21 inches

• Approx. Base Width: 21 inches

• Depth: Approx. 26-7/8 inches

• Height: Approx. 7-1/4 inches

• Material: Painted steel

• Application: Bottom return air connection

• Filter Compatibility: Depends on installed filter cabinet/accessory