Beat the Heat: Energy-Efficient Cooling Tips for Maryland Summers

by Jul 5, 2023air conditioning, blog, energy efficiency, heat pump, HVAC, HVAC Harford County, MD

As the mercury rises in Maryland, so does the need for a comfortable, cool indoor environment. But running your air conditioning unit non-stop can lead to high energy bills. Fortunately, there are ways to keep your home cool while being energy efficient. Here are some practical tips to beat the Maryland summer heat without breaking the bank.

Optimal Settings for Your Air Conditioner

One of the simplest ways to save energy is by setting your air conditioner to the highest comfortable temperature. The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill. According to the U.S. Department of Energy, 78 degrees Fahrenheit is optimal at home. Remember, every degree counts when it comes to energy savings!

  • Try increasing your AC temperature by one degree each week to adjust to a higher setting
  • Use window coverings to prevent heat gain through your windows
  • Avoid placing lamps or TVs near your thermostat, which can cause the AC to run longer

Invest in a Programmable Thermostat

A programmable thermostat can be a game-changer for your energy bills. It allows you to set your air conditioner to adjust at different times of the day automatically. For instance, you can program it to a higher temperature when you’re not home and cool down just before you return. This way, you’re not paying to cool an empty house, making your HVAC system more energy efficient.

  • Set your thermostat to increase the temperature by 7-10 degrees for 8 hours per day to save up to 10% a year on cooling
  • Consider a smart thermostat that learns your schedule and preferences
  • Use a vacation mode on your thermostat when you’re away for extended periods

Regular HVAC Maintenance

Regular maintenance of your HVAC system is essential for its efficiency. Dirty or clogged filters force your air conditioner to work harder, using more energy. Make sure to clean or replace your filters regularly. Additionally, scheduling a professional HVAC maintenance service at least once a year can help detect and fix any potential issues, ensuring your system runs efficiently.

  • Aim to replace your AC filters every 60-90 days, or more often if you have pets
  • Clear any debris from around your outdoor AC unit for optimal airflow
  • Have your ductwork inspected for leaks, which can cause your AC to work harder

Use Fans and Ventilation Strategies

Ceiling fans can help create a wind-chill effect, making you feel cooler without lowering the room temperature. Remember to turn off fans when you leave the room, as fans cool people, not rooms. Additionally, natural ventilation at night or early morning can help cool your home without using the air conditioner — so open those windows when you can.

  • Set your ceiling fans to run counterclockwise in the summer for a cooler breeze
  • Use exhaust fans in your kitchen and bathroom to remove heat and humidity
  • Open windows on cooler nights to flush heat out of your home

Seal Your Home

Ensure your home is well-sealed to prevent cool air from escaping. Check for cracks or openings around windows and doors and use weatherstripping or caulk to seal them. Proper insulation in your home can also help maintain a cool indoor temperature.

  • Install door sweeps on exterior doors to prevent cool air from escaping
  • Use thermal curtains or shades to block heat from the sun
  • Consider adding insulation in your attic, which can significantly reduce heat gain

Stay Cool and Save Energy

Staying cool during the hot Maryland summers doesn’t have to mean skyrocketing energy bills. By implementing these energy-efficient cooling tips, you can enjoy a comfortable indoor environment while saving energy costs. Remember, every small change can add up to significant savings over time.

At Anchor Mechanical, we’re committed to helping you maximize the efficiency of your HVAC system. Contact us today for more information on our services or to schedule a maintenance check-up.

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