Do You Know How Windows and Doors Affect AC Efficiency?

Saving energy and fighting the heat and humidity in Roxboro, North Carolina, can be a challenge. Take a good look at the doors and windows around your home or business. Air leaks in a building’s envelope can allow hot, humid air to seep indoors. You will notice that is harder to keep some areas cool. As a result, your air conditioner will have to work overtime. Understand the link between windows and doors and AC efficiency, so you can take the right action to eliminate air leaks.

How to Identify Air Leaks

You can easily identify air leaks by inspecting your windows and doors. Cracks or gaps are obvious signs that you are losing conditioned air. Additionally, you are also likely to feel a draft. You can move a candle or incense stick around doors and windows and watch for movement in the flame or smoke. Sealing air leaks is easy, inexpensive, and does not require a lot of time.

Fixing Air Leaks

Weatherstripping is an effective way to seal air leaks around doors and windows. Caulking is best for areas that you won’t need to open or close, such as around window panes and pipes that extend outdoors. You can find caulk and weatherstripping supplies at your local home improvement store.

Air Leaks and IAQ

Sealing leaks and gaps stops the infiltration of warm air in summer and will be beneficial during winter, too. Repairing these leaks will also improve HVAC performance. Your air conditioner won’t have to work as hard to maintain the right temperature. Air leaks can also allow airborne pollutants to make their way indoors. You will need to stay on top of filter changes to keep your indoor air clean and prevent a buildup of contaminants in your system. Stopping leaks also helps to control humidity.

Regan & Son Heating & Air provides an array of HVAC services including new installations, repairs, and maintenance on all models of HVAC equipment. We will help you to identify sources of energy waste to improve AC efficiency and lower cooling bills. Call 336-542-5188 to schedule an appointment today.

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