How To Control An AC With A Phone

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Updated September 16, 2022

Smart air conditioners are on the rise, especially in households looking to optimize their HVAC experience. You’ll find that the best air conditioners on the market today are capable of connecting to smart controls through a Wi-Fi network to make your life easier. So, if you’ve just purchased a new smart air conditioner and need to know how to control an AC from your mobile device like a smartphone, you’re in the right place.


  • Many advanced AC units allow you to control them using your mobile device.
  • Download the appropriate app for your brand and model if you’ve purchased a smart AC.
  • After you’ve installed your new AC, open up the app and get familiar with it.

Controlling Air Conditioner Settings with Your Phone

Smart home appliances make daily life more manageable. This is especially true if you have a smart AC unit. Using your mobile device to control your air conditioner gives you incredible control over operating modes, energy savings, and more. Even if you’re away from home, you can still adjust the settings to ensure you’ll be greeted with the perfect temperature upon your return.

  • Difficulty: Easy
  • Time Required: 10 minutes
  • Total Steps: 5
  • Tools Needed: None

Insider Tip

With some Smart systems, you can set a schedule so your AC knows precisely when to turn on and off daily.


Install your new system according to the manufacturer’s instructions.


Check to see what remote control apps are compatible with your AC. Some air conditioner models can only be used with certain apps, and some brands have their own proprietary apps.


Navigate to the app home screen. From the app home screen, you should be able to control things like fan speeds, temperature, and integrity checks.


Check for critical software updates using the app so that your AC has the latest firmware installed.


Get familiar with the built-in features that the app has to offer. Once you learn how to set a timer on an air conditioner, set one up on the app or create a schedule so that the unit cools to different temperatures depending on whether you’re at home, asleep, or away. You can also see if your A/C is compatible with Alexa for a more streamlined experience.


Check to ensure the app you’re using is compatible with your smart AC unit, as some manufacturers require you to use their proprietary app.

After the Initial Setup

While the app makes it convenient to stay comfortable, there’s much more to owning an air conditioner. Once you’ve installed your new system and have gotten used to the app, there are a few other things to keep in mind. For example, if you need to replace it, you’ll need to know how to find out the BTU on your air conditioner. This is important because BTUs determine your AC’s cooling capacity.

Keeping your unit clean is incredibly important for its longevity and efficiency. If you have a window unit, knowing how to clean a window air conditioner will come in handy, as will figuring out how to drain water from a window air conditioner. Portable units require draining on occasion, so you’ll want to read up on how often do you have to drain a portable air conditioner.

With central AC units, cleaning leaves out of an air conditioner is another crucial aspect since debris can affect how the unit displaces latent heat, causing damage. Another important thing to know is how to find a leak in a central air conditioner.

STAT: The overall revenue of the smart home market in the United States increased in 2021 to over 28.8 billion U.S. dollars. (source)


What are the benefits of an AC that connects to a Wi-Fi network?

There is a multitude of benefits associated with having a smart system. The most obvious is that you can control it from anywhere. The app will also tell you if you have a dirty air filter, and it will allow you to put your AC into cool mode remotely. You can also set a schedule in the app that will adjust the temperature automatically depending on whether you’re at home, asleep, or away.

Can I make a regular AC “smart”?

You absolutely can, and it’s something many people are starting to do. Any AC that uses an infrared remote control should be able to work with smart systems. You can also buy smart thermostats that can be controlled with your mobile phone, effectively turning your AC into a smart unit.

Can I connect my AC to my Google Home?

If your AC is capable of connecting to smart devices, then absolutely. Many people connect their smart devices to the same network to activate the voice communication capabilities of the system.

Do these smart systems work with Android phones?

You should be able to connect to your smart system using any type of phone, whether that’s Apple, Android, or even Google.

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