Best Energy Efficient Window Air Conditioner

Midea 8,000 BTU U-Shaped Smart Inverter Window Air Conditioner–Cools up to 350 Sq. Ft, Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

Danby DAC080EB7WDB 8000 BTU Window AC in White

Frigidaire FHWW123WB1 12,000 BTU Connected Window-Mounted Room Air Conditioner, White

Danby DAC080EB6WDB 8,000 BTU Energy Star Window Air Conditioner - Programmable Timer, LED Display and Remote Control, Ideal for Rooms up to 350 Square Feet

LG LW6017R 6,000 BTU 115V Window Air Conditioner with Remote Bundle with 1 Year Extended Protection Plan

Danby DAC060EB6WDB 6,000 BTU Energy Star Window Air Conditioner, Programmable Timer, LED Display and Remote Control, Ideal for Rooms Up To 250 Square Feet

Frigidaire FHWW124WD1 Window Air Conditioner, 12000 BTU, White

LG LW1517IVSM Window Air Conditioner, 14,000 BTU, White

Frigidaire FHWW103WB1 10,000 BTU Connected Window-Mounted Room Air Conditioner

Hisense 450-sq ft WiFi Window Air Conditioner (115-Volt; 10000-BTU) Energy Star, White