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On average, more than half of a building’s energy usage can be attributed to the HVAC system. If your system is not functioning as effectively as it can, you are likely losing a lot of money every month. Use the tips below to make your building’s HVAC system more energy efficient and save some cash, too.

Upgrade Your Equipment

If your HVAC system is old and using out-of-date technology, the best thing you can do is replace it. Upgrading to a new energy efficient model may cost more up-front, but it will save you money in the long run. Be sure to look for the EnergyStar logo when buying your new equipment so you can be sure it is energy efficient.

Programmable Thermostat

You can also save money by purchasing and installing a programmable thermostat. This way, you can pre-set the temperature around the schedule of the people in your home. After all, there’s no point in having the heat turned up to 76 degrees Fahrenheit if nobody is home. By using the set-it-and-forget-it method, you won’t even have to think about the thermostat and you can still save money.

Clear the Vents

Your HVAC system won’t work very well if the vents are blocked. Re-arrange the furniture in the room to ensure nothing is blocking the air vents and ducts. You should also clean the air ducts regularly, as dust and debris can negatively impact its efficiency as well. Taking these simple steps will help preserve the airflow in your home.

Adjust the Temperature

Most people cannot tell the difference in temperatures that are two or three degrees away from each other. By altering the thermostat just a little, you can maintain the comfort of your home and save some money. If it’s hot outside, setting the thermostat to 75 degrees will use 18 percent more energy than a thermostat set to 78 degrees. Set the thermostat closer to the temperature outside to improve your HVAC system’s energy efficiency.

Improve the Home’s Insulation

You can also ensure your system is working efficiently by improving the home’s insulation. Poorly insulated homes lose more hot air in the winter and cold air in the summer, which means it will cost you more to keep your home at a comfortable temperature. Add insulation to your walls and windows, as well as around outlets, pipes, and ducts. Pay close attention to the attic and basement, as these spots are usually where homes lose the most heat or cold. 

Change the Air Filter

This is a simple maintenance task that can make a significant difference. Air filters that are loaded with dust and debris will block the air from entering your home. Your system will run for longer and use more power to make your home comfortable. Be sure to clean dust out of the air filter every so often to keep your system functioning properly. You should also hire a professional to inspect the system every year and make sure it is as energy efficient as possible.