Smart connectivity: Yes
Extras: Dehumidifying, fan, remote control, foam seals, side curtain insulation, window security brackets, delay on/off, smart home compatibility
Additional Btu sizes available: 9,500, 18,000, 22,000
The LG Window Air Conditioner (model number LW1517IVSM) has a 14,000 Btu capacity, which makes it ideal for rooms of about 800 square feet. It s Energy Star-certified with a Department of Energy-tested combined energy efficiency ratio (CEER) of 14.7, which makes it one of the most efficient air conditioners available. The estimated yearly energy cost is $68.
The appliance has four modes of operation: standard (with four cooling speeds), energy saver, fan, and dehumidifying. It can be controlled via a smartphone app or the included remote control, though the app offers more functionality.