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13 Air Conditioner Maintenance and Home Cooling Tips

Table of Contents

  1. Top Air Conditioner Maintenance and Home Cooling Tips To Follow!
    1. Place it at the right location
    2. Use Fans with AC
    3. Use a Programmable Thermostat
    4. Take Care of the Air Filters
    5. Realign the Fins
    6. Analyse the Lines of The Refrigerant
    7. KeepThe Doors and Windows Closed
    8. Don’t Wrap TheCondenser
    9. Find any Air Leaks in House
    10. Place the AC at the Right Height
    11. Invest in an Attic Fan
    12. Close the Vents of Unused Rooms
    13. Keep the Heat Sources Away
  2. Conclusion

When summers are around the corner, we all begin to prepare ourselves for the heat wave. With time, the heat during the summer is increasing, which is raising the need for a superb yet efficient air conditioning system for everybody. However, getting an air conditioner is not the end.

You must keep many things in mind to use the air conditioning system to the best. You have to focus on its placement in your house, the temperature of the AC, and whatnot. As it can be tough to figure out on your own, here are some air conditioning maintenance and home cooling tips!

Top Air Conditioner Maintenance and Home Cooling Tips to Follow!

Whether you are getting a new AC for your home or already have one, here are some cool tips to get the best out of it during the summer.

1. Place It at the Right Location

Make sure that the AC is fitted in the most used room or the largest one. Further, place it in the centre of the wall without any obstacles in front and away from heat sources.

2. Use Fans with AC

If there is an AC in one room and not in the other, using fans can be of great use. Fans circulate the hot air and help in converting it into a cool breeze.

3. Use a Programmable Thermostat

A programmable thermostat can help you save on your power bill by automatically adjusting the temperature at different levels during different times of the day. The need for manual adjustment decreases.

4. Take Care of the Air Filters

Air filters get dirty very quickly. Therefore, if your AC allows, you should remove the air filters and clean them on a monthly or bi-monthly basis. It is necessary to replace them altogether every 90 days.

5. Realign the Fins

The cage at the back of your AC may experience bending of fins. As bent fins can let dust and other fine entities in, ensure you realign them to keep them at bay. Use a fin comb to keep the fins straight, and wear gloves for protection from sharp edges.

6. Analyse the Lines Of the Refrigerant

While checking the AC, pay close attention to the refrigerant pipes. As these pipes carry the cool gas, they need to be insulated with an appropriate coolant. If you see any crack, hole, or puncture, replacing the tube is the best option. Consult a professional to do this job.

7. Keep the Doors and Windows Closed

No matter how many AC’s you have at your home, you have to keep the door and windows closed. Not all the time, but definitely during the hottest portion of the day, like in the afternoon.

8. Don’t Wrap the Condenser

When you are done using the AC for the season, you don’t have to wrap it with a tarp, cloth, or paper. Doing so may make a warm space for critters that might cause corrosion. Perhaps, you can just keep plywood on top to prevent anything from falling in, like icicles.

9. Find any Air Leaks in the House

Though it may seem highly unlikely, you must do a leak check of your house. For example, you can turn off all the fans and anything that can cause an air drift. Light up an incense stick and walk around the exterior of the house to see if there is a point where you see smoke. Seal the point if there is any.

10. Place the AC at the Right Height

One of the best cooling tips for you is to place the AC at the right height. The ideal height to place an air conditioning system is 7 feet above the ground. At that height, the AC will not be in the pathway of anyone. Moreover, due to more weight, the cool air will always flow downwards.

11. Invest in an Attic Fan

An attic fan can be an awesome addition to your house. How? Well, as the hot air rises up, the attic fan can easily push it out of the house. Thus, making it easy for the AC to cool the space quickly and efficiently.

12. Close the Vents of Unused Rooms

If there are any rooms in your house that have AC vents and the rooms are not used, you can close those vents. Closing those vents would make your entire house cool faster.

13. Keep the Heat Sources Away

Your house may have some heating sources that may interfere with the electronic system of the AC. Bulbs, tube lights, etc., can make the AC show incorrect temperatures that can affect the cooling setup. Make sure that you install the AC away from these sources or keep these sources away from the AC.


In a brief way, we can say that there is a lot to do to ensure that your summers go well. Therefore, it is ideal for you to book an HVAC maintenance and inspection session with a professional like Hamilton Air Conditioning. Click here to contact them!


Matthew Connery
By: Matthew Connery

Matthew Connery is the Director of Hamilton Air Conditioning in London. He is a skilled Business Strategist who delivers energy-efficient and cost-saving solutions to commercial and domestic clients from leading air conditioning brands. 

Jan 27 2023