You’ll never lose your cool with this 12,000 BTU window air conditioner. This Energy Star-compliant unit is designed to cool down rooms up to 550 square feet in size, making it ideal for apartments, offices and condos. It’s environmentally friendly due to the R410 refrigerant used and the 10.8 energy efficiency rating helps you cut down on electricity costs. You’ll also save money with the model’s energy saver switch which can turn the fan on and off even after the compressor has shut down. The appliance features four-way air direction with three fan speeds. The temperatures can be set anywhere between 17°C and 30°C (62.6°F - 86°F) via the unit’s remote control and the LED electronic display. You’ll never find it too cold for sleeping since the sleep mode keeps the room comfortable.