Consider installing an automatic setback thermostat that turns off your air conditioner at night.
Opening windows in the summer costs nothing, but it can save a lot of energy and money. Consider keeping your windows open in the evening and overnight to allow cooler air into your home, and don't forget to turn off your air conditioner. Close the windows during the day to keep the cool air in and the warm air out.
Ceiling fans use less electricity than air conditioners or furnaces. In the summer, switch the direction and draw air upward, cooling the room and ensuring constant airflow.
Did you know that you use more energy for each degree that your air conditioner is set below 24°C? So, set your thermostat to 25°C to provide the most comfort at the least cost.
Those living in rural areas can save on energy costs by planting trees and shrubs as windbreaks. Place your windbreak at right angles to the prevailing winter winds. Even a few well-placed trees can make a difference.
Use awnings and overhangs to keep the sun out of south-facing windows in the summer, then take down the awnings to let the sun shine in during the winter. You could even plan the overhangs so that they'll shade windows from the high summer sun, but let in the lower winter sun.
Consider upgrading the windows in your home. Select high efficiency windows with low-e coatings, argon gas fill and insulated spacers.
Have you ever wondered what would happen to your electricity bills if you allowed your staff to wear more casual clothes during the summer months? Wearing comfortable, lightweight clothing during the hot weather, rather than business suits, could help reduce your air conditioning bills.
Did you know that a reflective roof could reduce the roof surface temperature, depending on your climate. A reflective roof prevents the sun's heat from transferring into the home or building.
Note: These tips are suggested as general practices. However, actual results may vary.
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