CompareAC
CompareWindow ACsPortable ACsPTAC UnitsThrough-the-Wall ACsMini-Splits

All Window ACs

The classic drop-in unit — sized by room, rated by BTU and efficiency.

Shopping as…
⭐General / Balanced📦Compact / Small Space💪Large Room / High Power🔇Quiet⚡Energy Efficiency📱Smart Home
Filters 312 matching
Brand
Show all 14 ▾Show fewer ▴
Score 0–100
to
Cooling Capacity 5,000–60,000 BTU
to
Room Size 100–1,500+ sq ft
to
Width 11–42 in
to
Height 11–47 in
to
Depth 9–36 in
to
Noise 32–67 dBA
to
Efficiency (EER) 3–15 EER
to
Voltage
Refrigerant
Must Have
Filters apply automatically Clear all
312 window ACs
Sort
product shot
5050 BTU11 EER
product shot
15000 BTU12.2 EERENERGY STAR56 dB
product shot
23000 BTU10.4 EERHeatsENERGY STAR
product shot
18000 BTU11.2 EERENERGY STAR65 dB
product shot
10000 BTU9.4 EERHeats
product shot
13600 BTU11 EER
product shot
12000 BTU12.1 EERENERGY STAR60 dB
product shot
18000 BTU11.9 EERENERGY STAR61 dB
product shot
15000 BTU11.9 EERENERGY STAR56 dB
product shot
25000 BTU10.3 EERENERGY STAR63 dB
product shot
18300 BTU11.3 EERENERGY STAR67 dB
product shot
28000 BTU10.0 EERENERGY STAR
product shot
28000 BTU10 EERENERGY STAR
product shot
20000 BTU9.8 EERENERGY STAR
product shot
10000 BTU12.0 EERENERGY STAR59 dB
product shot
5000 BTU11.2 EER
product shot
6000 BTU11.2 EER56 dB
product shot
10000 BTU9.8 EERENERGY STAR
product shot
6000 BTU11.0 EER61 dB
product shot
18000 BTU11.9 EERENERGY STAR60 dB
product shot
23000 BTU10.4 EERENERGY STAR
product shot
28000 BTU9.4 EERENERGY STAR63 dB
product shot
15000 BTU11.9 EERENERGY STAR61 dB
product shot
18800 BTU10.7 EERHeats58 dB