Save Energy in Warmer Temps

USE YOUR WINDOWS TO GAIN COOL AIR AND KEEP OUT HEAT

If you live in a climate where it cools off at night, turn off your cooling system and open your windows while sleeping. When you wake in the morning, shut the windows and blinds to capture the cool air.

  •     Learn more about natural ventilation.
  •     Install window coverings to prevent heat gain through your windows.
  •     Find out about window treatments and coverings that can improve energy efficiency.

OPERATE YOUR THERMOSTAT EFFICIENTLY

Set your thermostat as high as comfortably possible in the summer. The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill will be.

Keep your house warmer than normal when you are away, and lower the thermostat setting to 78°F (26°C) only when you are at home and need cooling. A programmable thermostat can make it easy to set back your temperature.

Find out how to operate your thermostat for maximum energy savings.

Also see the ENERGY STAR® June 5, 2008, podcast for video instructions on operating your programmable thermostat.

Avoid setting your thermostat at a colder setting than normal when you turn on your air conditioner. It will not cool your home any faster and could result in excessive cooling and unnecessary expense.