When you only need to cool a small area during the summer, a window air conditioner is a great choice. The Haier HWR05XC7 Electronic Control Air Conditioner features 5,200 BTUs of cooling power and a 9.7 EER. Besides allowing you to cool off in quiet comfort, the other features included are: 2 Cool Setting, 2 Fan Settings: There is more than one setting when this window air conditioner is in the cooling or fan mode. This means you can customize the amount of cooling you receive. 24-Hour On/Off Timer: A timer can be set on the HWR05XC7 so it will automatically turn off or on at a desired time within 24 hours. Digital Time and Temperature Display: The time and temperature are displayed digitally which makes them easier to read. Ultra-Quiet Operation: This window a/c operates extremely quietly so that it doesn’t disturb your environment.