Patent ID: 8814971
Filing Date: 2014-08-26
Classification: F24F

Abstract:
1. An air conditioning system duct housing comprising: a plurality of walls coupled together, having at least one outside air intake, at least one return air intake and an air supply outlet channel; a sub-housing within the duct housing interposed between the outside air intake on a first surface of the sub-housing, the return air intake on a second surface of the sub-housing and the air supply outlet channel on a third surface of the sub-housing, wherein air mixes from the outside air intake and the return air intake; a filter adjacent to the air supply outlet channel; and a receiving aperture formed on the second surface of the sub-housing to receive the filter therein, wherein the receiving aperture is interposed between the at least one outside air intake, the at least one return air intake and the air supply outlet channel.