Keep your utility bills under control during the Texas summer!
1. Set thermostat to 75-78°F when home
This is the generally recommended temperature for cooling comfort and energy savings. If you need extra cooling, even 1-2 degrees higher can save money and still feel comfortable with fans.
2. Increase the temperature when away
Raise the thermostat to 80°F or higher if you’re out for several hours. This prevents your A/C from running unnecessarily. However, you still want to keep it on enough to reduce humidity in the house. Never turn it completely off — it takes longer and uses more energy to cool down a house from a high temperature.
3. Use a programmable or smart thermostat
Program your schedule — set cooler temps for when you’re home and warmer when you’re gone. Smart thermostats can even learn your habits and adjust automatically. They are worth the expense. Some even let you adjust the temperature via your smartphone. They can run for as little as $50 to $200 with sensors. Oncor, the energy provider in North Texas, offers an instant $50 coupon for those upgrading to a smart thermostat. Discounts are available on Nest Learning Thermostat, Nest Thermostat E, ecobee SmartThermostat with voice control and ecobee SmartThermostat. Residents can visit smartsavingstx.com to validate their home address and receive a redeemable coupon on qualifying thermostats. Participating retailer locations, like Home Depot and Lowes, will also have signage so customers can instantly download the coupons in stores.
4. Don’t set thermostat too low
Setting a drastically low temp won’t cool your home any faster, it just makes the A/C run longer, using more energy.
5. Use fans to help
Ceiling or portable fans help spread cool air. You can often set your thermostat a few degrees higher and still feel comfortable when using fans.
6. Close blinds/curtains during the day
Block out direct sunlight to keep rooms cooler, making your thermostat’s job easier.
7. Maintain your A/C unit
Clean/change filters monthly and have your system serviced annually for maximum efficiency.
8. Avoid heat buildup
Don’t use ovens, stoves or clothes dryers during the hottest part of the day. These can raise your home’s temperature and make your A/C work harder.