While an efficient AC system is key to staying cool during the summer, there are ways to improve your system’s efficiency even further. One thing you need to keep in mind is that your AC system works harder when it is hot outside. This means that you need to take steps to keep your home cool during the day so that your AC system doesn’t have to work as hard. 

Here are a few easy tips to help you keep your home comfortable all summer.

1. Install Ceiling Fans

Ceiling fans are an easy and relatively inexpensive way to improve the efficiency of your air conditioning unit. By circulating the cool air throughout the room, ceiling fans can help to reduce the amount of work your AC unit has to do to maintain a comfortable temperature. In addition, ceiling fans can also help improve air circulation in a room, which can be beneficial if you suffer from allergies or asthma.

If you have ceiling fans installed in your home, make sure that they are set to spin counterclockwise in the summer months. This will create a cooling effect as the blades push the cooler air into the room. Also, be sure to adjust the speed of your ceiling fan based on the temperature outside.

2. Clear the Drain Line

The drain line is one of the essential parts of your AC unit. This allows water to drain away from the unit, keeping it from building up and causing damage. If this line becomes blocked, it can cause a significant problem for your AC unit. Luckily, there are a few easy ways to clear a clogged drain line.

The first thing you can do is pour some boiling water down the drain. This will help to loosen any debris that may be stuck in the line. You can also try using a plunger to push anything out of the way. If neither of these methods works, you may need to call a professional to help you clear the line.

3. Insulate the Ductwork

If you have any exposed ducts in your basement or utility room, they need to be insulated. Uninsulated ductwork can account for up to 30% of your air conditioning bill, so this is an easy way to improve efficiency and save money. You can purchase pre-cut insulation at any home improvement store, or you can have it custom cut to fit your ducts.

Once the insulation is in place, ensure all the seams are properly sealed with duct tape. This will help prevent any cool air from escaping and keep your AC unit working more efficiently.

4. Ensure Indoor Vents Are Clear and Clean

The vents in your HVAC system play an important role by circulating cooler air around your home.

When your vents are clogged by furniture or other obstructions, the air you need to keep you cool will be blocked, causing you to run your air conditioner more than necessary.

Vacuuming your vents or having your ducts cleaned professionally will allow air to flow better, making your air conditioning system more effective.


There are many ways to improve your air conditioner’s efficiency. Some of these methods may require professional assistance, while others can be easily completed on your own. By following the tips above, you can rest assured that your air conditioner is working at its best possible level.

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