Best Energy Efficient Window Air Conditioner

Frigidaire 10,000 BTU Window Air Conditioner & Dehumidifier, 115V, Cools up to 450 Sq. Ft. for Apartment, Dorm Room & Small/Medium Rooms, with Remote Control, Programmable Timer, and Sleep Mode, White

Midea 10,000 BTU U-Shaped Smart Inverter Window Air Conditioner–Cools up to 450 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

LG 7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. for Bedroom, Living Room, Apartment, with Remote, 2 Speeds, Slide In-Out Chassis, 24-hour Timer, White

GE

GE Electronic Window Air Conditioner 6000 BTU, Efficient Cooling for Smaller Areas Like Bedrooms and Guest Rooms, 6K BTU Window AC Unit with Easy Install Kit, White

LG 10,000 BTU Smart Window Air Conditioner, 115V, Cools 450 Sq. Ft. for Bedroom, Living Room, Apartment, Dual Inverter, Quiet Operation, Energy Star, works with LG ThinQ, Amazon Alexa and Hey Google

LG 10000 BTU Window Air Conditioners [2023 New] Remote Control WiFi App Ultra-Quite Washable Filter Cools 450Sq.Ft for Medium & Large Room AC Unit air conditioner Easy Install White LW1017ERSM1

Frigidaire FHWH124WB2 Window Air Conditioner, 12,000 BTU, White

FRIGIDAIRE 12,000 BTU 115V Window-Mounted Compact Air Conditioner with Remote Control, White

Frigidaire FFRA062WAE Window-Mounted Room Air Conditioner, 6,000 BTU with Multi-Speed Fan, Sleep Mode, Programmable Timer, in White

LG 5000 BTU Window Air Conditioners [2023 New] Easy Mechanical Control Ultra-Quiet Compact-size Cools Washable Filter 150 Sq.Ft. for Small Room AC Unit air conditioner Easy Installation White LW5023