An air handler unit for use with residential heating, ventilation, and air conditioning (HVAC) systems. The air handler unit has high resistance mediums (HRMs) coupled closely to a wide-angle vane-diffuser mixed-flow fan system. The HRMs are placed immediately upstream and downstream of the wide-angle vane-diffuser mixed-flow fan to form a closely coupled, compact air handler that provides significant efficiency and noise benefits.
|Original language||English (US)|
|IPC||F24F 1/00 2019.1,F24F 1/0022 2019.1,F24F 1/0029 2019.1,F24F 1/0059 2019.1,F04D 29/66 2006.1|
|State||Published - Jan 7 2021|