Southwark - 82G24HIN1 - 17-3/4" x 22-1/8" x 24" R4 Plenum
A Supply Air Plenum is a sheet metal box that attaches to the outlet of a furnace or air handler and is used as a central manifold for other ductwork to connect to. As the air blows from the furnace or air handler, it flows through the supply plenum to any ductwork attached to it.
California residents: see Proposition 65 Warning
Features and Specification