How to Save Money on Air Conditioning (2024)

When the days are hot and you’re running your air conditioning constantly, the electric bill can skyrocket. I know you want a comfortable home and you don’t want to pay a fortune to cool it off. In this post I’m going to show you how to save money on air conditioning – without turning it off!

HOW TO SAVE MONEY ON AIR CONDITIONING

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You can cut the costs of your air conditioning bill with just a few small changes to your home cooling habits.

You don’t have to turn your air conditioning off and go back to using fans.

So, how do you save money on air conditioning?

Let’s dive in.

CLOSE YOUR BLINDS

The cooler your home is to begin with, the less work your air conditioning has to do to cool it off. So, help it out by keeping your blinds drawn during the day.

You want to block out the sun and stop it from warming up your home.

This doesn’t mean you have to keep your blinds closed all the time. But especially in the middle of the day, when the sun is hitting your house, this will be helpful.

You can also close the blinds in sections of your home as the sun moves and hits different parts of the house.

  • Read: 3 Tips to Cut Your Electric Bill in Half

TURN UP YOUR TEMP

Just by turning your air conditioning up two degrees you can save hundreds!

And you probably won’t even feel the difference of a home that is 2 degrees warmer.

If you do, just try out some of the other tips in this post to make your home feel cooler.

Give it one month with your thermostat set 2 degrees higher. Then compare the saving in your electricity costs. The money you save might be enough motivation to enjoy the slightly warmer temperature.

PUT IT ON A SCHEDULE

A smart, programmable thermostat is an investment that pays off over and over again throughout the year by lowering your heating and cooling costs.

I use this one and I love it because I can control the schedule right from my phone.

I turn my A/C off (or way up) when my family is all out of the house during the day. Then, since I’m usually the first one home, I’ll turn it back on from my phone right before I head home.

It’s nice to back to a home that’s already cooling off.

And it saves money by giving you full control to set a money saving cooling schedule.

KEEP YOUR FANS GOING

Ceiling fans are an amazing tool for cooling your home. Don’t turn them off when you turn the air conditioning on!

Fans will move the air in your home around and amplify the cooling from the air conditioning.

This can definitely help you feel more comfortable in a slightly warmer temperature.

CLEAN YOUR FILTER

A dirty filter mean your air conditioning system is running a whole lot harder than it has to. And that’s costing you!

You can buy a new filter right on Amazon, but be sure to check your air conditioner’s owners manual to see what type of filter you need.

Check your filter every 2 months and clean it or replace it as needed.

This is such a little thing that you can easily do to seriously lower your air conditioning costs.

GET A TUNE UP

Proper maintenance is the key to an efficiently running system. It’s suggested that you get a tune up every year. Personally, I think every 2 years is fine, especially if you have a newer system.

Be sure to shop around and compare prices.

I recently did this for my home and found that the price of a central air tune up varies by over $200 with my local providers.

We ended up using a coupon that we got in the mail for a local company we were familiar with and we got our tune up for $59.

CLEAR THE AIR PATH

Make sure that the path to your air ducts is clear so the air can get out.

If you have a central air system, these are most likely in your ceiling, but check out your home to be sure.

You don’t want any furniture pushed up against the ducts, because that will block the air from coming out and cause your system to work harder and cost you more.

CHECK FOR LEAKS

Make sure that your windows and doors are not leaking the cool air out.

Repair any cracks or holes you find.

You want to keep that cold air in!

STAY DOWNSTAIRS

We know that heat rises. So, by spending time in the lowest floor of your home you’ll be in the coolest space.

Consider staying downstairs where it’s cooler during the day if you can.

KEEP YOUR OVEN OFF

Your oven warms your home, so try to use it as little as possible on hot days.

Instead, serve cold foods like pasta salad, quinoa salad or just plain old salad salad.

If you want to make warm foods, cook them in your slow cooker or Instapot.

Find ways to cook on the stove top instead of inside the oven.

And of course, grilling is the perfect option for a warm day.

KEEP COOL

Now you know how to save money on air conditioning. It’s time to put these tips into action and cut down on that A/C bill.

Start by closing your blinds to keep that warm sun out. Try turning the temperature up 2 degrees and see how much it can save you. Use a programmable thermostat to keep your cooling on a schedule. Keep your ceiling fans going to move the cold air around.

Maintain your air conditioning system by replacing your filter and getting a tune up. Clear the path for your air to come out. Check for any leaks to make sure the cool air isn’t getting out. Stay downstairs where it’s coolest as much as you can and keep your oven off.

You don’t need to jump in an start doing all of these things right away. Just start by trying out one or two tips. Then, when you have those down, add in a few more. Over the course of the summer you’ll be able to save a ton!

Psst… Want to save even more? Hop on my email list here. It’s my favorite place to give you money saving tips and insights that I just don’t share anywhere else. Plus you’ll get lots of free financial tools just for signing up.

Don’t click away so soon! Keep reading and stay awhile! Here are related posts about saving money:

7 Frugal Habits that will Save you Thousands

3 Tips to cut your Electric Bill in Half

The Beginner’s Guide to being Frugal

39 Surefire Strategies to cut your Expenses Fast

Do you have any other tips for how to save money on air conditioning? Let me know in the comments below!

How to Save Money on Air Conditioning (2024)

FAQs

How to save money when using AC? ›

12 ways to save on air conditioning costs
  1. Throw some shade around the house.
  2. Cover your windows.
  3. Get smart about your thermostat.
  4. Install ceiling fans.
  5. Service your AC.
  6. Go with a state-of-the art cooling system.
  7. Seal the leaks.
  8. Avoid using the stove and oven.
Jul 11, 2023

How do I schedule my AC to save money? ›

Rule of Thumb
  1. Set your thermostat back 10-15 degrees during the times that you are not home.
  2. Program each day.
  3. Don't forget to change your program as your schedule changes.
  4. Set the thermostat to turn on 15 minutes before your arrival so your home is comfortable when you arrive.

What is the best temperature for air conditioning to save money? ›

According to the Department of Energy1, 78° Fahrenheit is the sweet spot for air conditioners to balance energy savings and comfort when people are at home and need cooling. But in reality, this is a question that doesn't have a “one size fits all” answer.

Does keeping the AC at 72 save money? ›

Turning up the thermostat 7-10 degrees when you're gone can save you between 5-15% on your cooling costs, according to the DOE. When you get back, don't set your thermostat below 78 hoping that your home will cool down more quickly. This isn't efficient and typically just drives up your electrical bill.

Does leaving your AC fan on save money? ›

Saving money is one of the most obvious reasons to not keep the air conditioner fan on all the time. As you've probably guessed, when it's continuously in operation, it uses up a lot of energy. As a result, you could pay hundreds of dollars more in energy bills each year than you otherwise would.

Is it cheaper to leave AC on? ›

Turning Your Air Conditioner On & Off vs.

Since air conditioners use more energy when they cycle all day, it is cheaper to let your system operate at full capacity when you're home instead of running it at a lower capacity all day. The more energy you use, the more money you'll pay in monthly utility bills.

What should my AC schedule be? ›

  • Shut down heat or air conditioning 20 to 30 minutes before you leave home each day.
  • Turn on heat or air conditioning 20 to 30 minutes before you come home each day.
  • Reduce the heating or cooling 60 minutes before you go to sleep each night.
  • Increase heating or cooling about 30 minutes before you wake up each morning.

How much does it cost to leave the AC on for a day? ›

This means an AC unit could cost you from $5.17 to $5.94 per day to run. Or about $155-$178 per month you're running it. Let's say you still have an ideal home setup, but a home that's a little bit less than the size of the average home – around 1900 square feet.

How do I set my thermostat to save money? ›

Thermostat Operation

The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill will be. You can easily save energy in the winter by setting the thermostat to around 68°F to 70°F while you're awake and setting it lower while you're asleep or away from home.

Is 72 too cold for AC in summer? ›

This is more of a personal question, as different people feel comfortable at different temperatures. Since 72 degrees is generally agreed upon to be an ideal indoor temperature, most people would probably still feel comfortable setting their AC units slightly higher than this, perhaps at around 75.

Is it cheaper to keep AC at constant temp? ›

Keeping your home at a constant temperature generally means that your HVAC system will run constantly to meet it. This means that your furnace or air conditioner may run when you're asleep, at work, or out of the house. This wastes more energy than the minimal amount that you might save by having it constantly run.

What should I set my AC to at night? ›

With this in mind, it is vital to set the AC temperature to a comfortable and appropriate level for a person to fall asleep easily and sleep deeply. For most people, a bedroom temperature of around 65°F (18.3° C) is ideal. This temperature may make it easier to fall asleep and improve sleep efficiency.

What is the best temperature for electric bill? ›

What temperature should you keep your house at? Or better yet, “What is the most energy saving temperature to set my thermostat at?” According to ENERGYSTAR.gov, the ideal home temperature should be between 70 to 78 degrees Fahrenheit.

Which AC temperature is best for an electricity bill? ›

The ideal 'Thermostat Setting'

Setting the thermostat to 24°C (75.2°F) balances comfort and energy efficiency. Using ceiling fans in conjunction with ACs further enhances comfort while conserving energy.

What is the best AC temperature for sleeping in summer? ›

The best AC temperature for sleeping in the summer is between 60 and 67 degrees. However, it's also a matter of personal preference. Using the AC in the summer when you're sleeping uses up a lot of energy, which translates to a higher electrical bill at the end of the month.

How to reduce AC cost in summer? ›

Follow these helpful ways to reduce your AC costs during the summer heat.
  1. Running ceiling fans. ...
  2. Plant big shade trees around your house. ...
  3. Install a smart thermostat. ...
  4. Thermostat placement. ...
  5. Think about your basem*nt. ...
  6. Seal off any leaks. ...
  7. Evaluate your home's insulation. ...
  8. Regularly service your AC.
Jun 25, 2021

How to save AC during summer? ›

How to Cut Air Conditioning Costs
  1. Use Fans. ...
  2. Be More Economical With the Temperature Settings. ...
  3. Insulate Your Home. ...
  4. Keep Your Cooling Systems in Good Shape. ...
  5. Replace Your Old Air Conditioner. ...
  6. Do Not Let the Heat Build Up. ...
  7. Choose the Right Wall for Your Thermostat. ...
  8. Adjust Your Thermostat as Necessary.

Is it better to have the AC on auto or cool? ›

AUTO is significantly more energy efficient between the two modes since the fan is only running when your AC is going through its cooling cycle. This takes less power, which is more budget-friendly, with some estimates showing you can save as much as $50 per month just by keeping your AC on AUTO.

Does AC in the winter save money? ›

In fact, if you keep your system set at 68 degrees during the winter, you'll enjoy up to a 15% reduction on your energy bill.

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