Do you have a small window opening but need a powerful or large capacity air conditioner to cool a large space? This is a list of powerful air conditioners for small windows that will help you cool that space. Air conditioners that made this list are no wider than 30″ and no higher than 17″ and have more than 10,000 BTU capacity. This list is part of our Guides to help people.
Use the arrows to sort by the specification you need to find an air conditioner that will provide the BTU’s you need to cool your space.
| Brand | Model | Description | Minimum Height | Minimum Width | BTU's | Price |
|---|---|---|---|---|---|---|
| LG | LW2416HR | The LG 23,000 BTU 230V window-mounted air conditioner with 11,600 BTU supplemental heat function gives you everything you love about an air conditioner and more! | 17 | 26 | 23000 | Check Prices |
| Friedrich | Friedrich Chill Series CP15G10B | Friedrich Chill series air conditioners are energy efficient and easy-to-handle. | 15 | 23.6 | 15500 | Check Prices |
| Koldfront | Koldfront WTC14001W | The Koldfront 14,000 BTU 208/230V Through the Wall Air Conditioner (WTC14001W) is the ideal choice for keeping your home comfortable during warm summer months. | 14.5 | 24.25 | 14000 | Check Prices |
| Midea | MIDEA MAW12R1BWT | The Midea Easy Cool 3-in-1 Window Air Conditioner unit cools and dehumidifies home or office spaces quietly, quickly, and efficiently. | 14 | 23 | 12000 | Check Prices |
| SPT | SPT WA-1223S 12K BTU WINDOW AIR CONDITIONER | Perfect for cooling down a single room or studio. | 14.6 | 26 | 12000 | Check Prices |
| Frigidaire | Frigidaire 12,000 BTU 115V | Frigidaire 12, 000 BTU 115V window-mounted compact air conditioner is perfect for cooling a room up to 550 square feet. | 14.5 | 22 | 12000 | Check Prices |
| LG | LG Energy Star Window Air Conditioner | The LG 12, 000 BTU 115V window-mounted air conditioner is perfect for cooling a room up to 550 square feet. | 15 | 23 | 12000 | Check Prices |
| Friedrich | Friedrich Chill Series CP12G10B Window Air Conditioner | Friedrich Chill series air conditioners are energy efficient and easy-to-handle. | 15 | 22 | 12000 | Check Prices |
| Whirlpool | Whirlpool Energy Star 12,000 BTU | Easy to install and operate, the quiet Whirlpool 12, 000 BTU window-mounted air conditioner quickly cools and dehumidifies a room up to 550 square feet. | 16 | 26 | 12000 | Check Prices |
| Keystone | Keystone KSTAW12C 12000 BTU | The Keystone 12,000 BTU 115V through-the-wall air conditioner with follow remote control is perfect for cooling a room up to 550 square feet. | 14.6 | 19 | 12000 | Check Prices |
| Emerson | Emerson Quiet Kool 12,000 BTU | The easy-to-install Emerson Quiet Kool 12, 000 BTU SMART window air conditioner is the perfect cooling solution for your home or office. | 14.6 | 21.5 | 12000 | Check Prices |
