How to Actually Use Your Air Conditioner Remote (and Save Money Doing It)

If you’ve ever looked at your air conditioner remote and felt like you needed a degree to understand it, you’re not alone. I’m Jarrad from Final Electric, and in this post I’ll walk you through how to get the most out of your aircon remote, explain what all those strange icons mean, and give you a few tips to help save money on your power bill, especially if you’re here in Melbourne where we get both freezing mornings and 40-degree scorchers.

Understanding Your Air Conditioner Remote

Let’s start with the basics. Most remotes, like this Mitsubishi Electric one, have the usual power button, temperature controls, and a small display screen. Nothing too complicated there.

But flip open the flap and that’s where things start to get confusing. You’ll see all sorts of symbols, icons, and modes, and that’s where a lot of people get stuck.

Here’s a quick guide to what those icons actually mean and how to use them properly:

• Sun icon is heating mode. It doesn’t mean summer, it means the unit will warm up the room.
• Snowflake icon is cooling mode. Best used in warmer months, but make sure you’re not setting it too low. Anything below 20 degrees just wastes power.
• Fan icon is fan-only mode. It circulates air without heating or cooling.
• Droplet icon is dehumidify mode. Helps in humid conditions but doesn’t offer much temperature control.
• Auto mode is usually shown with odd symbols. It lets the unit decide how to heat or cool the room. It’s okay for saving energy, but the fan may speed up or slow down without warning.

One of the better options for saving money is setting the temperature manually and using the auto fan. Just remember, lower isn’t always better. Setting the aircon to 18 degrees won’t cool the room faster, it will just run longer and cost more. Stick to the low twenties.

Other Handy Features

A lot of people skip these, but they’re worth using:

• Eco mode reduces power use while still keeping the room comfortable. Great for mild days.
• Powerful mode runs the system at full power. Good if you need to cool or heat quickly, not ideal for long periods.
• Long throw pushes air further across the room, handy for bigger spaces.
• Night mode uses the quietest fan setting and sometimes allows the room to warm or cool slightly to save energy.
• Vane control lets you direct airflow up, down, left, or right. Some remotes also have swing mode to move the vents back and forth.

How to Use the Timer

The timer function is one of the best features on your remote, especially in Melbourne where you might want heating in the morning and cooling at night.

To set it up:

1. Set the clock on your remote, usually by pressing a small clock icon with a pen or pin.
2. Use the on timer to have the unit turn on before you wake up.
3. Use the off timer to shut it down while you’re asleep.

You can set your preferred temperature, fan speed, and mode, then tell the aircon what time to start or stop. If the remote is flashing while you’re setting it, just wait about 10 seconds and it will confirm.

Even with the timer running, you can still change things like temperature or airflow direction. It won’t cancel the timer.

Final Thoughts

Whether you’ve just had a new split system installed or you’ve had one for years and never touched the settings, learning how to properly use your air conditioner remote can save you money and help the system run better.

As a local Melbourne electrician, I can tell you we get called out all the time for air conditioners that aren’t actually broken. Most of the time, they’re just set up wrong. Knowing how to use your remote properly can save you time, stress, and a service fee.

If you need help with your air conditioning, electrical maintenance, or want advice on upgrading your setup, check out Final Electric. We’re local, we’re clear with our advice, and we always aim to do the job properly.

Visit www.finalelectric.com.au to learn more or book a job.