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| Release month | 06 |
| Release quarter | 2 |
| Basics | |
|---|---|
| Main category | 12000 BTU window air conditioner |
| Weight | 69lbs. |
| Weight lbs with package | 75 |
| Height (inches) | 14.80 |
| Width x Height | 21-inch wide x 14.80-inch high |
| Depth | 19.80 inches |
| Width (mm) | 533.4 |
| Height (mm) | 375.9 |
| Depth (mm) | 502.9 |
| Cooling system | Compressor |
| Temperature adjustment type | Electronic push buttons |
| Warranty | 1 year |
| Energy Efficiency | |
| ENERGY STAR annual cost | $89 |
| Energy efficiency ratio (EER) | 10.8 |
| Energy saver | ![]() |
| Functions | |
| Automatic setting | ![]() |
| On-off timer | ![]() |
| Performance | |
| Cool BTU rating | 12000 BTU |
| Estimated cool area | 550 Square feet. |
| Cooling fan speeds | 3 |
| Air fan speeds | 3 |
| Air flow | 265CFM (7.50 cubic metre/min.) |
| Amps | 10.2 |
| Voltage | 115 |
| Watts | 1110 W |
| Max. noise level (outdoors) | 58 |
| Convenience | |
| Remote control | Full-function (with Follow Me function for on-spot temperature detection. Other buttons include: Mode, Energy saver, Fan, Timer, Cancel, Clock, Sleep, LED, and a central and presumably back-lit power button) |
| Control Location | Bottom (left side) |
| Air discharge type | Top |
| Auto restart | ![]() |
| Other Specs & Features | |
| Release year | 2012 |
| Air filter details | Tilt-out access, Filter check alert, Easy-clean |
| Dehumidification mode | ![]() |
| Available colors | White |
| Display Type | Digital |
| Power cord length | 6.4 feet |
| Power plug type | NEMA 5-15P |
| Manufacture product ID | KSTAW12A |
Description:
Also known as: Keystone 12000-BTU KSTAW12A.








