You shouldn’t have to sacrifice comfort or empty your wallet to keep your home at a pleasant temperature during warm days.
But what is the right temperature, exactly? We go over suggestions from energy pros so you can select the best temperature for your home.
Here’s what we suggest for the most energy-efficient setting for air conditioning in Frederick.
Recommended Thermostat Settings for Summer
Most families find using the thermostat at 72-73 degrees provides ideal comfort. However, if there’s a sizeable difference between your interior and exterior warmth, your AC bills will be larger.
These are our suggestions based on the U.S. Department of Energy (DOE) and ENERGY STAR®.
While at home: 78 degrees. While that seems too high, there are methods you can keep your house cool without having the AC on frequently.
Keeping windows and blinds shut during the day keeps chilled air where it should be—indoors. Some window treatments, including honeycomb shades or plantation shutters, are made to offer more insulation and enhanced energy conservation.
If you have ceiling fans in your home, the DOE says you can increase thermostat temperatures about 4 degrees higher without compromising comfort. That’s since they freshen by a windchill effect. Since they cool people, not areas, switch them off when you move from a room.
If 78 degrees still appears too uncomfortable initially, try conducting a test for approximately a week. Get started by increasing your setting to 78 degrees while you’re home. Then, progressively lower it while following the tips above. You could be amazed at how cool you feel at a warmer temperature setting.
While away: 88 degrees. There’s no rationale for keeping the air conditioner running all day while your home is unoccupied. Turning the temperature 7–10 degrees higher can save you as much as 5–15% on your cooling bills, according to the DOE.
When you arrive home, don’t be tempted to set your thermostat colder than 78 to cool your house faster. This isn’t useful and typically produces a more expensive cooling expense.
A programmable thermostat is a good method to keep your temperature controlled, but you have to set programs. If you don’t set programs, you run the risk of forgetting to increase the set temperature when you take off.
If you want a convenient fix, think over getting a smart thermostat. This thermostat links with your phone, so it is aware when you’re at home and when you’re gone. Then it instinctively changes temperature settings for the biggest savings. How much exactly? About $180 annually on heating and cooling, according to ENERGY STAR.
Another benefit of installing a smart thermostat? You can use your phone to keep an eye on and change temperature settings from just about anywhere.
While sleeping: Around 70 degrees. While ENERGY STAR advises 82 degrees, that may be too uncomfortable for many families. Many people sleep better when their sleeping area is chilled, so that’s why the National Sleep Foundation recommends 60–67 degrees. But that may be too cool, due to your PJ and blanket preference.
We advise following an equivalent test over a week, putting your thermostat higher and progressively lowering it to select the right setting for your house. On pleasant nights, you could learn keeping windows open at night and relying on a ceiling fan is a superior solution than operating the air conditioner.
More Ways to Use Less Energy This Summer
There are added methods you can save money on energy bills throughout hot weather.
- Buy an energy-efficient air conditioning system. Central air conditioners only last about 12–15 years and get less efficient as they age. An upgraded air conditioner can keep your residence comfier while keeping energy expenses small.
- Set regular air conditioner maintenance. Routine air conditioner maintenance keeps your equipment running properly and may help it operate at better efficiency. It could also help extend its life span, since it allows technicians to discover small issues before they lead to a major meltdown.
- Replace air filters regularly. Read manufacturer instructions for switching your air filter. A dirty filter can cause your system to short cycle, or run too often, and increase your electricity.
- Inspect attic insulation levels. Almost 90% of houses in the USA don’t have adequate insulation, according to the Insulation Institute. Many southern climates require 13–14” of attic insulation, while northern climates need 16–18”.
- Have your ductwork checked. Ductwork that has come apart over time can seep cool air into your attic, walls or crawl space. This can lead to major comfort problems in your residence, including hot and cold spots.
- Seal holes, doors and windows. Keep hot air in its place by plugging cracks. You can also caulk or weather strip doors to seal more cold air inside.
Save More Energy During Warm Weather with May's Heating & Air
If you need to save more energy this summer, our May's Heating & Air experts can provide assistance. Reach us at 301-690-0397 or contact us online for more info about our energy-saving cooling options.