For most people who own air conditioners, getting their electricity bill at the end of the month is always a nerve-wracking experience.

Seeing the exorbitant amount of money owed due to energy expenditure from your air conditioner, especially during hot seasons, can be a dreadful experience.

Thankfully, you no longer have to go through that scary experience again.

In this post, we’ll show you how to save money on air conditioning by giving you the top air conditioning tips to save energy you can try right now.

While some of these tips are totally free, others do cost you a little bit of money upfront; however, we guarantee that you’ll save more money in the long run with those solutions.

So, let’s get into it.

The Top Air Conditioning Tips to Save Energy

Use a Portable Air Conditioner

Initial Cost: $150+
Monthly Cost: $10+

If you’re looking to save energy with an air conditioner, one of the first things that you should consider is supplementing your whole-house cooling system with a portable air conditioning unit.

Portable air conditioners are an excellent way to cool specific rooms of your home that you frequent most.

Because of how portable air conditioners work, most of these machines use about one-eighth of the energy compared to a central air conditioner unit. (Some products use even less than that.)

While the upfront cost for a portable AC unit may be an initial deterrent for you (between $150-700), the upside is that these appliances can keep you cool for a little as $10 per month. That’s much cheaper than $100-200 for a whole-house air conditioner and the savings really add up over the long-term.

If this sounds appealing to you, we have two free guides for you to check out:

Both of those guides can help you find the perfect portable AC unit for your needs.

Use a Windows Air Conditioner

Initial Cost: $150+
Monthly Cost: $10+

Just like portable air conditioners, the major benefit of using windows air conditioners is that they don’t use as much energy as central air conditioners–around $10 or more per month.

The other advantage is that you can get a high-quality window AC unit for much cheaper than a portable model–around $150 or so.

If you want to explore this option, take a look at our current window air conditioner reviews to find the best AC unit for your home.

Increasing The Temperature On Your Thermostat

Initial Cost: $0
Monthly Cost: $0

When it comes to implementing air conditioning tips to save energy, one of the best practices that you can do is to raise the temperature on your thermostat.

Keeping your thermostat 10 to 15 degrees higher than you would normally have it, for a total of 8 hours throughout the day, can actually reduce your energy bill by 10% every year. The U.S. Department of Energy even suggests keeping your thermostat at 78°F (26°C) when you’re home to save the most money on your air conditioning.

By the way, this tip applies to any type of air conditioner you have: whole-house central AC unit, window AC units, and portable AC units.

Replace the HVAC Air Filters

Initial Cost: $15+
Monthly Cost: $5 (or $15 every 3 months)

Dirty and clogged air filters on the HVAC system cause it to work hard and use more energy.

If you want a cheap and easy way for how to save money on air conditioning, replace your air filters every 3 months (at a minimum.)

Reduce Solar Heat Input

Initial Cost: $0
Monthly Cost: $0

The heat generated from the Sun plays a huge role in how hard your air conditioner has to work in order to keep your home cool.

Therefore, you should try to reduce the amount of heat that enters your home by ensuring that you block all of its possible entrances.

What we’re talking about here is keeping your blinds closed, pulling your curtains together, shutting your windows, and anything else you can do to prevent solar heat from coming indoors.

If you prefer to have the sunshine stream in during the day, you may want to consider applying window tint to your windows so the inside doesn’t heat up as much.

Dry Clothes at the Right Time of Day

Initial Cost: $0
Monthly Cost: $0

Clothing dryers can release a lot of heat around them, which can cause the ambient temperature to rise and cause your air conditioner to run.

The best tip here is to use your dryer only in the early morning or evening hours when the overall house temperature has cooled off.

Turn Off Devices That Generate Heat Within Your Home

Initial Cost: $0
Monthly Cost: $0

There are many devices within your very own home that generate heat (e.g. lights, computers, refrigerators, kitchen oven) and all of them can have a negative impact on how well your air conditioner performs when it comes to cooling your home.

While you might not be able to turn off every single heat-generating device in your house (e.g. refrigerator), there may be a way that you can reduce how much energy some of them consume.

Something as simple as turning off the lights when they’re not needed or powering down your computer when not in use can lower the amount of internal heat that is emitted.

A small step like this can allow your air conditioner to work more efficiently and lower its energy consumption.

Open (Or Close) Rooms Not In Use

Initial Cost: $0
Monthly Cost: $0

While this tip can help you save energy on air conditioning,  it must be applied correctly depending on the type of air conditioner you use.

If you’re only using a central air conditioner, then leave all of the interior doors open. This allows cold air to flow more freely throughout the house. It also reduces stress on the AC unit.

If you’re using a window or portable air conditioner (recommended above), then close all of the doors to rooms that are not in use. This way you can keep as much cold air as possible inside the room you are in. Or, if you want to allow that air to travel, you can direct the flow of the cold air by keeping surrounding rooms shut.

Remove Humidity

Initial Cost: $50+
Monthly Cost: $15-35

One of the biggest culprits behind your air conditioner’s high energy expenditure may be due to the high levels of humidity in your home.

If there is excess humidity in your house, your cooling appliance has to work harder to cool it; something which can cause your device to be much less efficient.

Purchasing a dehumidifier is a great way to reduce the amount of humidity in your home and cut back on the amount of energy that your AC unit uses.

You can get a humidifier for as little as $50 or pay up to $400 or more. The size you need really just depends on how bad the humidity is inside your home. An inexpensive hygrometer ($12) can let you know how high the relative humidity (RH) is. Aim for 40-50% RH.

Monthly costs for a dehumidifier are between $15-35 with an average of 6-10¢ per hour of operation.

Install Ceiling Fans

Initial Cost: $100+
Monthly Cost: $1+

Ceiling fans are a great compliment to air conditioners in the sense that they assist in circulating air throughout your house.

These fans are also relatively cheap investments that will have a lasting positive impact on your ability to conserve energy. You can get good ones for about $100 or more.

And while ceiling fans do consume electricity, their energy consumption is so low that you can expect to pay about $1 per month to use them. That is, unless you keep a ceiling fan on all day, every day. Then it could cost you around $10 per month.

Wrap Up On How to Save Money On Air Conditioning

We hope you enjoyed these tips on how to save money on air conditioning.

Trying to incorporate some or all of these air conditioning tips to save energy into your daily routine will not only help you keep more money in your pocket, but you’ll also notice an improvement in your air conditioner’s overall performance.

And a better performing air conditioner requires less maintenance and repairs on the long-term which also helps you save more money.