| CPC F24F 1/0022 (2013.01) [F24F 1/38 (2013.01); F24F 11/77 (2018.01); F24F 2110/10 (2018.01)] | 26 Claims |

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1. A heating, ventilation, and air-conditioning (“HVAC”) system comprising:
a refrigeration circuit comprising a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger; and
a blower system comprising:
a first direct-drive blower that flows air over the indoor heat exchanger; and
a second direct-drive blower that flows air over the indoor heat exchanger, the second direct-drive blower being operable and positionable relative to the indoor heat exchanger independently from the first direct-drive blower such that the first direct-drive blower and the second direct-drive blower are at least one of positioned within a specified range of distances with respect to the indoor heat exchanger or within a specified range of distances with respect to each other so as to at least one of increase uniformity of a distribution of airflow over the indoor heat exchanger, define a predetermined distribution of airflow over the indoor heat exchanger, or reduce interference with air intake of one of the first and second direct-drive blowers due to the other of the first and second direct-drive blowers,
wherein the first direct-drive blower, the second direct-drive blower, and the indoor heat exchanger are positioned such that a ratio of a distance between midlines of widths of the first direct-drive blower and the second direct-drive blower and a distance between a central axis of either the first direct-drive blower or the second direct-drive blower and a vertical midplane of the indoor heat exchanger has a range of approximately 0.5 to approximately 4.
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