10 Ways to Save Money on Air Conditioning

As the summer months roll in and the temperature starts to rise, many of us turn to our air conditioning unit for relief.

But keeping your home cool can come with high energy bills, making air conditioning costs a significant concern.

In this article, we’ll explore various strategies and techniques that can help you save money on air conditioning without compromising your comfort level.

10 Ways to Save Money on Air Conditioning

Let’s delve into the top 10 ways to save money on air conditioning. These tips involve energy-efficient practices, regular maintenance, smart thermostat usage, and other key tactics.

  1. Smart Thermostat Usage: Smart thermostats allow you to program your AC usage according to your schedule, ensuring the system isn’t running excessively when it’s not needed.
  2. Regular Maintenance: Regularly servicing your air conditioning unit ensures it operates at peak efficiency, reducing energy costs.
  3. Proper Insulation: A well-insulated home will retain cool air longer, reducing the workload on your air conditioner. Check for air leaks and seal them to prevent cool air from escaping.
  4. Optimal Thermostat Setting: Find a comfortable temperature that’s not excessively cold. Even a few degrees can make a significant difference in your energy bills.
  5. Energy-efficient AC Units: Invest in an Energy Star-rated air conditioning unit. They use less energy than standard models, which can save you money in the long term.
  6. Use of Ceiling Fans: Ceiling fans help circulate cool air, allowing you to raise your thermostat temperature without sacrificing comfort.
  7. Block Out the Sun: Use window shades, curtains, or window films to block out direct sunlight, which can significantly heat up your rooms.
  8. Ventilate During Cooler Hours: During cooler parts of the day, like early mornings and evenings, open windows to let in fresh air and give your AC a break.
  9. Replace Air Filters Regularly: Dirty air filters force your AC unit to work harder, consuming more energy. Regularly replace your filters for optimal performance.
  10. Use of a Heat Pump: A heat pump can provide efficient cooling in the summer months while also serving as an efficient heating system in colder months.

What to Set AC When Away to Save Money?

Set your thermostat to a higher temperature when you’re away to save money on air conditioning. A programmable thermostat can automate this process, adjusting indoor temperatures according to your daily schedule.

Is it Cheaper to Run Your AC All Day?

Contrary to popular belief, it’s not cheaper to run your AC all day. It’s more efficient to adjust the air temperature to a comfortable temperature when you’re home and let it rise when you’re away.

How Can I Run My AC Cheaply?

Running your AC cheaply involves a combination of energy-efficient practices like regular maintenance of your air conditioning unit, replacing the air filter often, and using a smart thermostat for optimal energy usage.

How to Reduce AC Temperature?

You can reduce your AC temperature by using window shades and window films to prevent direct sunlight from heating up your rooms.

Also, ceiling fans can help distribute cool air more effectively, reducing the need for lower thermostat settings.

Does Setting the AC Higher Save Money?

Yes, setting the AC higher when you’re not home can lead to significant energy savings. For every degree you raise the setpoint, you can save about 2-3% on cooling costs.

How to Save Electricity Using an Aircon Inverter?

An aircon inverter works by regulating the speed of the compressor, which helps maintain a consistent air temperature. This technology can lead to more efficient energy consumption, and therefore, more savings on your energy bills.

How to Best Use Your Air Conditioner in the Summer?

During the hot summers, use your air conditioner judiciously. Use a programmable or smart thermostat to maintain a comfortable temperature while you’re home, and set it higher while you’re away. Regular maintenance of your unit and optimizing your home for energy efficiency can also help.

How to Use AC at Night?

At night, you can set your thermostat to a higher temperature as cooler outdoor temperatures can assist in maintaining a comfortable indoor environment. Also, consider using a ceiling fan to circulate the air.

Best Time to Turn on AC to Save Money?

The best time to turn on your AC for energy savings is when the difference between indoor and outdoor temperatures is the smallest. This typically happens in the late afternoon or early evening.


Saving money on air conditioning requires a mix of smart usage, regular maintenance, and energy-efficient home upgrades. By taking advantage of these tips, you can keep your cooling costs down during the summer months while maintaining a comfortable living environment. Remember, every bit of energy saved not only helps your pocketbook but also contributes to a healthier planet by reducing energy consumption. Happy cooling!

About Roy Cohen

Roy Cohen has a burning passion for heating, cooling, and ventilation. He aims to help you save money on expensive repairs and bring you the best HVAC products. He has years of experience behind him in HVAC repair and garage maintenance.

You can find Roy at his LinkedIn or his email: [email protected]

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