CPC F24F 11/46 (2018.01) [F24F 1/08 (2013.01); F24F 1/32 (2013.01); F24F 3/065 (2013.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); F24F 11/80 (2018.01); F24H 3/00 (2013.01); F25B 13/00 (2013.01); F25B 30/02 (2013.01); F25B 49/02 (2013.01); G05B 19/042 (2013.01); F24F 2110/10 (2018.01); F24F 2110/20 (2018.01); F24F 2110/22 (2018.01); F24F 2140/30 (2018.01); F24F 2140/50 (2018.01); F24F 2140/60 (2018.01); F24F 2221/54 (2013.01); F25B 2313/0233 (2013.01); F25B 2600/0253 (2013.01); F25B 2600/2513 (2013.01); G05B 2219/2614 (2013.01)] | 7 Claims |
1. An HVAC system for providing conditioned air to a structure:
an outdoor unit configured to operate a compressor at variable speeds;
a plurality of indoor units configurable to provide conditioned air to the structure, wherein the plurality of indoor units comprises:
a ducted indoor unit comprising a first expansion valve for controlling refrigerant flow; and
a ductless indoor unit comprising a second expansion valve for controlling refrigerant flow; and
a gas furnace.
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