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7 Tips for Setting the Perfect Air Conditioner Temperature

7 Tips for Setting the Perfect Air Conditioner Temperature

Setting the right temperature on your air conditioner not only helps you beat the heat but also keeps your energy bills in check. But what’s the magic number? Is there a universal “perfect” temperature? Well, not exactly.

Your ideal aircon setting can vary based on factors like what you personally find comfortable and how humid it is. Below, we’ve gathered some tips to help you dial in the optimal setting and create your oasis.

1. Start with the Basics: 22°C

While comfort can be quite subjective, a good rule of thumb is to set your air conditioner at around 22°C to start with. This temperature strikes a balance between coolness and energy efficiency. It’s a common setting that suits many people’s comfort needs and can be a great starting point for finding your personal sweet spot.

2. Consider the Humidity Factor

Have you ever noticed how humidity can mess with how comfy you are, even at a certain temperature? When the air gets all damp and sticky, it can make things feel way hotter than they really are.

When that happens, consider dropping your aircon a couple of degrees lower than your usual go-to. This move can help tackle that uncomfortable feeling caused by too much moisture hanging around in the air.

3. Dress the Part

Believe it or not, your clothing choices can influence your perception of temperature indoors. If you’re sporting layers upon layers, you might find yourself feeling too warm even at a reasonable aircon temperature.

Opt for lightweight, breathable clothing that complements your indoor environment. This can allow you to set your air conditioner a tad higher without sacrificing comfort.

4. Nighttime Nirvana: Warmer is Better

As the day winds down and the temperature outside drops, consider adjusting your aircon settings. Many people tend to prefer to sleep in a bedroom that is not overly cold. Aim for a setting around 25°C during the night to ensure you get a good night’s sleep.

5. Use Smart Thermostats

In today’s tech-savvy world, why not let technology lend a hand? Smart thermostats have shifted the way temperatures are controlled. These nifty devices can learn your preferences, adjust themselves according to your routine, and you can even control them remotely via your phone. Plus, they optimise energy usage and keep you comfortable effortlessly.

6. Maintain Your Air Conditioner

Keeping your aircon in top shape is key to ensuring that your cooling companion performs at its best. Over time, dust, debris, and grime can accumulate within your aircon unit, causing it to work harder and less efficiently. Additionally, be sure to give those filters a good scrub-a-dub and mark your calendar for aircon servicing when the clock says it’s due.

7. Experiment and Personalise

Ultimately, finding the perfect air conditioner temperature is a bit of trial and error. Experiment with different settings and observe how they affect your comfort level and energy usage. Pay attention to how your body responds and whether you need to layer up or down based on the chosen temperature. Over time, you’ll discover the ideal setting that keeps you cool and content.


Setting the perfect air conditioner temperature involves a mix of science and personal preference. The golden rule is to start with a baseline temperature and then consider factors like humidity and smart temperature control. Whether you’re chasing energy efficiency or just trying to escape the heat, these tips will help you achieve a comfortable and refreshing indoor environment!

Ensure your air conditioner runs efficiently and effectively with Affordable Aircon Services Pte Ltd, your ultimate one-stop aircon service centre. Our experienced team specialises in all things air conditioning, from installation to maintenance and even aircon repairs. Contact us today and experience the joy of a cool and refreshing space!

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