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Lower Your Electric Bill: Best AC Settings for Summer

setting thermostat
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As humidity rises and temperatures climb across Coastal Connecticut, keeping your home cool can quickly become an expensive endeavor. Many homeowners feel trapped between the desire for a comfortable living space and the dread of a skyrocketing monthly utility statement. However, you do not have to sacrifice your comfort to keep your budget intact. By optimizing your system and staying consistent with AC maintenance, you can enjoy a refreshing indoor environment while significantly reducing your energy consumption throughout the hottest months of the year.

Smart Strategies for Energy-Efficient Cooling

Managing your home’s climate effectively requires a balance between thermostat technology and mindful daily habits. Here are the most effective settings and tips to help you save this summer:

1. The Golden Rule of 78 Degrees

The Department of Energy recommends setting your thermostat to 78°F (25°C) when you are at home and need cooling. While this may sound high to some, every degree you raise your thermostat above 72°F can save you up to 3% on your cooling costs. This setting keeps the air dehumidified and comfortable without forcing your system to run continuously.

2. Utilize a 7 to 10 Degree Offset

When you are away from home for more than two hours, consider raising your thermostat by 7 to 10 degrees from its normal setting. You don't want to turn the system off entirely, because cooling a scorching-hot house from scratch takes more energy than maintaining a slightly higher temperature. A programmable or smart thermostat can automate this process, ensuring the house is cool again just as you arrive from work.

3. Leverage the Power of Ceiling Fans

A ceiling fan allows you to raise the thermostat setting by about 4 degrees without sacrificing perceived comfort. Fans create a wind-chill effect on your skin, making you feel cooler even if the air temperature remains the same. Just remember that fans cool people, not rooms, so be sure to turn them off when you leave the area to save electricity.

4. Keep Curtains and Blinds Closed

The "greenhouse effect" is a major contributor to high electric bills. Direct sunlight streaming through south- and west-facing windows can raise a room's temperature by several degrees in a matter of minutes. By closing your blinds or using heat-blocking curtains during the sunniest parts of the day, you reduce the heat load on your air conditioner, allowing it to cycle off more frequently.

5. Optimize the Fan Setting

Ensure your thermostat fan is set to "Auto" rather than "On." When the fan is set to "On," it runs continuously even when the cooling cycle has stopped. Not only does this waste electricity, but it can also blow the moisture recently removed from the air back into your home, making the space feel more humid and forcing the AC to work harder to compensate.

Schedule Your Professional Service with Tri-City Home Solutions

The most efficient settings in the world won't help if your system is struggling with worn-out components or low refrigerant. With over 60 years of experience, Tri-City Home Solutions specializes in precision tuning to ensure your equipment operates at peak efficiency. We treat our clients like family, providing honest recommendations that help you save money and extend the life of your HVAC investment.

Regular professional care is the best way to prevent unexpected breakdowns during a summer heatwave. If you want to ensure your system is prepared for the coastal humidity, contact our expert team at (203) 303-5700 today. We are dedicated to keeping your home cool, safe, and energy-efficient all summer long.