10 bestEnergy Efficient Window Air Conditionerof August 2025
112M consumers helped this year.
15% off
1

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
Danby

9.9
2

Danby DAC080EB7WDB 8000 BTU Window AC in White
Danby

9.8
6% off
3

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
Danby

9.6
4

Frigidaire FHWW124WD1 Window Air Conditioner, 12000 BTU, White
Frigidaire

9.3
7% off
5

Danby DAC080B8IWDB-6 8,000 BTU Inverter 3 in 1 Window Air Conditioner, white
Danby

9.1
Other
8% off
6

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

8.8
7

FHSC082WB1 Frigidaire 8,000 BTU Slider Casement Window Room Air Conditioner, for 350Sq Ft
Frigidaire

8.5
8

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

8.3
9

Perfect Aire 10, 000 Btu 115-Volt Flat Panel Energy Star Window Air Conditioner, Full-Function Remote, Installation Kit, 450 sq. ft, White, 6PAC10000
PerfectAire

8.0
10

GE Window Air Conditioner Unit, 5,000 BTU for Small Rooms up to 150 sq ft. with Manual Adjustable Fan and Cooling Settings, Perfect for Small Bedroom or Living Room, Easy Install Kit Included, White
GE

7.7

Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy