6 Care and Maintenance Tips for Your Air Conditioning Unit

air conditioning units

Now that summer is here, many homeowners now realize the importance of their AC units. However, summer is also a time when many people have problems with their units, from strange noises to poor performance. AC repairs can be quite costly, so it’s always best to do everything you can to avoid them. That’s why we’ve put together this list of tips on how to take care of your AC unit. By following these simple tips, you can keep your unit running all summer smoothly long.

1. Keep it Clean

One of the most important things you can do to maintain your AC unit is to keep it clean. The coils and fins on the unit can become clogged with dust and dirt over time, which can impede airflow and lead to a drop in efficiency. To clean your unit, remove the cover and use a soft brush to remove any debris accumulated on the coils and fins. Keep the area around your AC unit free of debris. Leaves, grass, and other yard waste can block airflow and lead to problems causing poor indoor air quality. If you have trees near your unit, trim them back so they don’t block the airflow.

2. Change the Filter

The air filter is one of the most essential parts of your AC unit, yet it’s often one of the most neglected. The air filter catches all the dirt and dust circulating through your home, preventing it from getting into the AC unit. However, the air filter can become clogged with dirt and dust over time, reducing efficiency. To keep your unit running smoothly, it’s important to change the air filter regularly. Ideally, you should change it once a month, but more often if you have pets or live in a dusty area.

3. Schedule Regular Maintenance

Although it may seem like a hassle, scheduling regular maintenance for your AC unit is one of the best things you can do to keep it running smoothly. During a maintenance visit, a technician inspects your unit and cleans any needed parts. They’ll also lubricate the moving parts and test the system to ensure everything is working correctly.

Regular maintenance can help you spot potential problems before they become significant repairs. You can save yourself a lot of money by catching problems early in the long run. Make sure you choose reputable heating and cooling companies to avoid overpaying for maintenance. They can also help you find energy-efficient solutions that save you money on utility bills.

4. Upgrade to a Programmable Thermostat

If you don’t already have a programmable thermostat, now is the time to upgrade. Programmable thermostats can help you save money on your energy bills by allowing you to set the temperature to match your schedule. For example, you can lower the temperature when you’re away at work or on vacation. Programmable thermostats are easy to use and make a big difference in your energy bills. If you’re unsure which one to choose, ask your heating and cooling company for recommendations.

5. Do Not Overuse Your Unit

One of the most common mistakes people make is using their AC units too much. Just because it’s hot outside doesn’t mean you must crank the temperature to 60 degrees. Doing this will only cause your unit to work harder, leading to higher energy bills and more wear and tear on the unit. Instead, only use your AC unit when necessary. When it is on, set it to a comfortable temperature and let it run until the room is cooled down. Then, turn it off and open the windows to let in some fresh air. This will help keep your energy bills under control and prevent your unit from overworking itself.Also watch out for signs of potential problems whenever you use your AC unit.

6. Check Your Home Insulation

One of the biggest factors that affect your AC unit’s efficiency is your home’s insulation. If your home is poorly insulated, heat can enter and make it harder for your unit to keep the inside cool. This can lead to higher energy bills and wear and tear on your unit.

Check for leaks around doors and windows to improve your home’s insulation. Then, add weather stripping or caulking to seal up the gaps. You can also add insulation to your attic to keep the heat from entering your home in the first place.



In summary, there are several things you can do to keep your AC unit running smoothly. These include changing the air filter regularly, scheduling regular maintenance, upgrading to a programmable thermostat, and not overusing your unit. Additionally, ensure your home is well insulated to prevent heat from entering and make it harder for your unit to cool inside.