How To Save Energy With AC? 27 Easy Ways How AC Can Save Energy

how to save energy with ac

You probably spend a lot of your time thinking about how you can save more energy with your AC unit. This is because you want your AC unit to work better so that you can save more money on your bills.

But you also want to make your home a more comfortable place to live. With the information found in this blog post, you should be able to spot the ways that you can save on your AC unit's energy.

#1. Prevent Direct Sunlight

There is no fire in your room. So why is it heating up so much? Because it is in direct contact with sunlight. You have to prevent your room from direct sunlight.

More sunlight in summers will increase temperature and your air conditioner will have to work longer to keep things cool. Try to cover windows with sunlight preventing shaders, covers, etc.

#2. Your AC Needs Servicing

Your air conditioner needs service on time, and you should clean it regularly to maintain its efficiency.

Regularly cleaning an air conditioner not only keeps it running smoothly, but also helps to save energy. Properly servicing your AC unit on time can help to prevent costly repairs down the road.

Scheduling regular maintenance can also maximize your unit's efficiency, saving you money in the long run.

#3. Get An AC With High Energy Rating

When shopping for an air conditioner, it is important to pay attention to the energy rating. Air Conditioners with a high energy rating will save you on your electricity bills, but if you aren't careful about choosing one, you may have to pay more in the long run.

#4. Turn Off AC At Night to save energy

When it comes to saving energy, one of the most common things people do is turn off their air conditioning at night.

There are a few reasons why this is a good idea. Air conditioning uses a lot of energy, so turning it off during the night can help you save money on your electricity bill.

Additionally, turning off your air conditioning when it’s not needed can help reduce the amount of pollution that’s released into the atmosphere.

If you live in an area that experiences hot weather during the day, turning off your air conditioning at night may not be enough to save you energy. In these cases, you may want to consider using fans or open windows to reduce your cooling needs.

#5. Use AC on Automatic Mode 

When it comes to saving energy, one of the best ways to do so is by using your AC on automatic mode.

By doing this, you'll be able to save a significant amount of energy each month without having to make any major changes to your lifestyle. When it comes to ac units, there are a few things that you can do in order to maximize your energy savings.

#6. Look Over Heating Elements

There are many sources of heat in a room, including electronic devices. You can reduce the use of heating elements by using less energy in electronics and other appliances

#7. Check Your Ducts

One of the best ways to save on your energy bill is to make sure your ducts are sealed and insulated. AC ducts can leak cool air and let hot air in, which makes your AC work harder and costs you more money.

A simple way to check for leaks and insulation is to use a duct tape measure. If you find any leaks, you can seal them with caulk or insulation foam. You can also buy insulation jackets for your ducts to keep the heat out in the summer and the cold out in the winter.

#8. Replace dirty filters

If your home has an air conditioner, you know the importance of keeping the filters clean. Dirty filters make the AC work harder and can eventually cause it to break down. But did you know that you could be saving energy by keeping your filters clean?

According to the U.S. Department of Energy, a dirty filter can increase your energy bill by up to 15%. By regularly replacing your filters, you can save money on your energy bill and help keep your AC running smoothly.

Replacing your filters is a simple way to keep your home comfortable and save money on your energy bill. Filters are available at most hardware stores and should be replaced every three months for peak performance.

#9. Close the curtains

Closing the curtains on a hot day can keep the sun from shining in and heating up your home. Using air conditioning to keep your home cool can be an expensive endeavor, but there are ways to help keep your home cooler without using the AC.

One way to save energy is to close the curtains. Curtains can help block the sun’s heat from entering your home, keeping it cooler and allowing you to use less air conditioning. In the summer, close the curtains during the day to keep your home cooler and save money on your energy bill.

#10. Upgrade to a Smart AC

A Smart AC is a great way to save energy and money. Smart ACs have sensors that can tell when people are in the room and adjust the temperature accordingly.

They also have a built-in thermostat so you can set your desired temperature and the AC will keep it there. Additionally, Smart ACs can be controlled remotely with a smartphone or tablet, so you can cool down your home before you get there.

#11. Cover up your AC unit

Your AC unit sucks in a lot of hot air during the summer, making your home hotter. But with a cover up, you can keep the cool air in and save on your energy bill.

AC covers are made of lightweight and durable materials, like polyester or nylon. They're easy to install and keep your AC unit running more efficiently, which can save you up to 30%.

#12. Use Fans for Additional Cooling

Most people only think of fans as a way to keep cool in the summer, but they can also be used to supplement an air conditioner. Fans use much less energy than air conditioners, so they can help you save money on your electric bill.

In the summer, using a fan in conjunction with your air conditioner can lower your energy usage by up to 40 percent. Fans also work well in the winter to circulate warm air around the room.

#13. Setting The AC Temperature Higher at Night

Setting the AC Temperature Higher at Night to save energy with AC is a great way to conserve energy and save money.

When people are sleeping, their body temperatures naturally drop, so raising the AC temperature a few degrees can save energy.

Additionally, many AC units have an automatic mode that will raise or lower the temperature during different times of the day, so there is no need to worry about adjusting the temperature manually.

#14. Choose the right energy efficient star rated AC

When it comes time to replace your air conditioner, make sure you choose the right energy-efficient star-rated AC to save energy and money.

Newer models are much more efficient than older ones, so it’s important to select the most up-to-date and energy-saving option available. Look for an AC with a high SEER rating, which stands for Seasonal Energy Efficiency Ratio.

The higher the SEER rating, the more energy the AC will save. In addition, be sure to choose an ENERGY STAR certified model, which means it has been tested and proven to be more energy efficient than other models. ENERGY STAR certified air conditioners can save you hundreds of dollars on your utility bills over the lifetime of the unit.

#15. Reduce Humidity in your Home

Reducing humidity in your home can help save energy with the AC unit. When the humidity is high, the AC has to work harder to cool the air, which costs more money.

A dehumidifier can help reduce the humidity and make the AC work more efficiently. Dehumidifiers also remove moisture from the air, which can help prevent health problems like asthma and allergies.

#16. Choosing the right AC size for your home

When choosing an air conditioner, size does matter. Oversized AC units can be wasteful and costly to operate. Conversely, undersized AC units will struggle to keep your home comfortable, leading to high energy bills.

To determine the right size AC for your home, use a home cooling calculator or speak with a qualified HVAC technician.

An appropriately sized AC unit can save you money on your energy bill. An oversized AC unit will cycle on and off more often, leading to increased wear and tear on the unit and higher energy costs.

Conversely, an undersized AC unit will have to work harder to cool your home, resulting in higher energy bills.

A properly sized AC unit will maintain a consistent temperature in your home, keeping you comfortable all summer long. An oversized AC unit will cool your home too quickly, resulting in uncomfortable cold spots.

#17. Turn off at night, and save while you sleep

Saving energy is as easy as turning off your ac at night. According to the U.S. Department of Energy, if everyone turned off their ac when they weren't home or when they were sleeping, we could save up to $5 billion a year. 

The best part is that you don't have to sacrifice comfort for savings. By using a programmable thermostat, you can set your ac to turn off when you're not home or when you're asleep.

And many new ac units have a built-in sleep mode that adjusts the temperature while you're sleeping so you don't get too hot or too cold.

#18. Turn off those heat-emitting culprits

There are many potential culprits in your home that are emitting heat and making it difficult to keep the temperature comfortable.

Your AC unit is working overtime to try to compensate, and you're probably paying a lot for the energy used. One of the best ways to save energy and money is to turn off some of those heat-emitting culprits.

Unplugging electronics when they're not in use is a great way to start. Don't let your computer, TV, or other appliances sit on standby; they're still using power and emitting heat.

Make sure all of your doors and windows are tightly sealed so that no extra heat can escape. And finally, make sure your AC unit is properly sized for your home.

A unit that's too small will struggle to keep up, while a unit that's too large will cycle on and off too often, wasting energy in the process.

#19. Control the volume of air inside your room

Air conditioners can be very costly to operate, especially if they are not used efficiently. One way to save energy is to control the volume of air inside your room.

With an ac, you can use the fan speed setting to adjust how much air is flowing into the room. The higher the fan speed, the more air will be circulated. This can help cool the room down faster and reduce the amount of energy needed to operate the ac.

#20. Use an AC timer or smart thermostat

AC timers and smart thermostats can help save energy by automatically turning off the AC when it is not needed. This can save a lot of energy and money over time.

The timers and thermostats can be set to turn off the AC at certain times, or when the temperature reaches a certain level. They are also programmable, so customers can customize them to their needs.

#21. Make sure your doors and windows are well sealed

Window and door insulation is important for keeping the cool air in during the summer and the warm air in during the winter.

Poor insulation can lead to your air conditioning or heating system working harder than necessary, and can end up costing you a lot of money in the long run.

By making sure your windows and doors are well sealed, you can help save energy and money on your utility bills.

#22. Install reflective film on windows

Window film is designed to reflect the sun's heat and keep the building cooler. This can save on air conditioning costs during the summer.

The film also blocks 99% of the sun's harmful UV rays, which can fade furniture and carpets over time. Window film can be installed on most windows in just a few minutes and does not require any special tools or skills.

#23. Cool your condenser or window unit

Are you looking for a way to help keep your home cool this summer while saving on your energy costs? If so, you may want to consider purchasing a cooling product like a window unit or condenser. Both of these products can help cool your home and save you money on your energy bills.

Window units are a great option for smaller spaces, and they can be easily installed in most windows. They work by drawing in the warm air from inside your home and releasing it outside while cooling the air that is left inside. This helps to cool your home faster and more efficiently.

Condensers are another great option for cooling your home. They work by transferring the heat from the inside of your home to the outside, which helps to keep your home cooler and more comfortable.

#24. Rearrange your room’s furniture for better airflow

Rearranging furniture for airflow is a great way to save energy during the summer. When furniture is placed against walls, it blocks the airflow and causes the AC to work harder.

By rearranging furniture so there is more open space in the room, the AC can work more efficiently and you'll save on your energy bill.

Not only is this a money saver, but it's also a great way to create a new look in your room without spending a lot of money on new furniture. So try rearranging your furniture today and start saving!

#25. Create a Cool roof

A cool roof is a type of roof that is designed to reflect sunlight and heat away from the building it covers. Cool roofs can be made of many different materials, but all have one common goal: to keep the building cooler.

Cool roofs can save homeowners money on their energy bills, since they require less air conditioning to stay cool. In addition, cool roofs also help reduce greenhouse gas emissions by decreasing the amount of energy needed to cool buildings.

#26. Use your bathroom exhaust fans while taking showers

Most people think of exhaust fans as being used to remove cooking odors from the kitchen. But bathroom exhaust fans are also useful for removing moisture and humidity from the air while showering, which can help save energy with AC.

Bathroom exhaust fans come in a variety of shapes and sizes, and can be installed either in the ceiling or on the wall. They typically have a removable grill that allows you to easily clean the fan blades. Some fans also have a light built in, which is handy for nighttime use.

The main advantage of using a bathroom exhaust fan while showering is that it helps remove moisture from the air. This can reduce the load on your AC unit, which can save you money on your monthly energy bill.

Bathroom exhaust fans also help improve air circulation in the bathroom, which can help reduce the chance of mold and mildew growth.

#27. Switch to fluorescent or LED lights

When most people think about saving energy in their homes, they think about switching to fluorescent or LED light bulbs. While this is definitely a great way to save energy, it's not the only option. Another great way to save energy is to switch to fluorescent or LED lights with an AC adapter. 

Fluorescent and LED lights use a lot less electricity than traditional light bulbs, so by switching to them you can save a lot of money on your electric bill. Fluorescent and LED lights also last a lot longer than traditional light bulbs, which means you'll have to replace them less often. 

Another advantage of fluorescent and LED lights is that they generate a lot less heat than traditional light bulbs. This means that you won't have to turn on the air conditioning as often in the summer, which will save you even more money.

What is the best energy-saving temperature for AC?

The optimal temperature range for summer is 72 to 78 degrees. Lowering the temperature by 1 degree will result in a decrease of up to 3% in cooling costs. 

To conserve energy when away from home, set the thermostat at a temperature of 85 degrees.

A programmable thermostat is a smart device that helps you control your home's temperature automatically. You can set it to raise your home's temperature when you're going to sleep or leave the house and lower it before you return or wake up, in order to prevent any discomfort.

One way to save energy and improve comfort in the summer is to use ceiling fans, close your curtains during the daytime, seal and insulate your home, and have your air conditioner serviced by a professional.

Does Turning Your AC Off When You Leave Save Money?

AC myths include the idea that leaving your AC on throughout the day saves more money than turning it off while you’re out because your system doesn’t have to use excess energy every time you turn it back on.

However, this is 100% false. Leaving your AC on all day will actually use more energy than turning it off for a short period of time.

Air conditioning systems work best when they are used sparingly and only when the home is actually being occupied. If your air conditioning system is running constantly, this will use more energy than if it were turned off most of the time.

Your air conditioning system puts extra wear and tear on your system over time, meaning you'll have to pay higher energy bills and the AC will eventually wear out faster.

Can changing your AC unit save you more energy?

There are many benefits to replacing your air conditioning system, including reducing noise and improving airflow. Additionally, newer units typically have more advanced controls such as smart thermostats which can save you money on your energy bill.

An AC unit can significantly lower energy bills, but you can further reduce your costs and increase comfort by making a few other upgrades. Consider installing automation to help save on energy costs, and install a zoned AC system to make sure different areas of the home have different temperatures.

How to save energy with AC? Final Thought

We hope you enjoyed our blog post on how to save energy with AC. We know that it can be difficult to find time to spend on your energy, but knowing a few tips can help you save thousands of dollars in the long run. With our tips, you can save energy and money in as little as 30 days! Thanks for reading, we hope that you found this helpful!