Purchasing an air conditioner involves a significant investment, and it is natural to expect it to operate efficiently for a prolonged period. To ensure a wise investment, it is important to carefully choose the right air conditioner product. With numerous brands, types, sizes, and other factors to consider, the decision-making process can be overwhelming and stressful. However, it is crucial to consider these crucial factors below, before purchasing an air conditioner.

purchasing air conditioner


First of all, pay attention to the size of the room where the air conditioner will be installed.  Each air conditioner has a different cooling capacity, therefore it is important to choose an air conditioner that fits the size of the room.  If the air conditioner is too small for a large room, it will work hard to reach the desired temperature and consume more energy.

Conversely, if the air conditioner is too big for a small room, it will often stop and start automatically, which can lead to inefficient use of electricity. Ensure that you choose the right-sized air conditioner for your space. Each room requires a specific unit size, so consult a technician if you’re uncertain.


There are several types of air conditioners available, such as window air conditioners, portable air conditioners, and split air conditioners. Familiarize yourself with the different types available, and select the type of air conditioner that best suits your needs and also suits the design and layout of your room.  Split air conditioners are often a popular choice because they can be installed in several rooms and have a more efficient cooling system.

3.Air Quality

Look for an air conditioner with a good dehumidification unit to reduce humidity levels and enhance cooling comfort. Additionally, prioritize units with efficient filters to improve cooling performance and overall efficiency.


A noisy air conditioner can disturb your comfort at home.  Check the noise level generated by the air conditioner before buying it.  Look for an air conditioner that has a low noise level, so you can enjoy a quiet atmosphere at home. Opt for an air conditioner that operates quietly, ideally below 60 decibels. While more expensive models often run more silently, it may be worth the investment for a peaceful cooling experience.

5.Energy Efficiency

One other important factor to consider is the energy efficiency aspect. Energy-efficient air conditioners will reduce your electricity consumption and your electricity bills. Considering the environmental impact and rising electricity costs, selecting an energy-efficient air conditioner not only benefits the environment but also reduces your utility bills.

Look for air conditioners with an energy label indicating that they meet high energy efficiency standards.

Air Conditioning

6.Brand and Reputation

Choose an air conditioner from a brand that is trusted and has a good reputation.  Reputable brands usually offer better quality and adequate customer support.


Pay close attention to the details of the warranty, as it protects you in case of any issues with your air conditioner. Make sure you follow the specified requirements, such as professional installation by an HVAC contractor, to maintain the warranty’s validity.

8.Installation & Maintenance

The performance of your air conditioner relies on proper installation. It is crucial to have it installed by a trusted professional service like Luce Aircon Singapore (recommended for those living in Singapore) for optimal results. Not only that, maintenance check-ups are also necessary to ensure long-term quality. Thus, make sure you have a good maintenance plan in place for your air conditioner.

An air conditioner that is properly cared for will have a longer life and optimal performance. Clean the filters regularly and schedule regular inspections by an AC technician to ensure that the air conditioner is kept in good condition. Luce Aircon Singapore can also be your go-to place to hire reliable technicians to maintain your air conditioner regularly.


While it may be tempting to opt for the cheapest option, remember that higher-priced units often offer greater efficiency, resulting in long-term cost savings. Consider upping your budget a little when purchasing an air conditioner. Having a bigger budget now will help you to save more in the future.

In conclusion, you should do your research first and prioritize an air conditioner’s efficiency in combating heat and humidity. Keep these tips above in mind before making your purchase of an air conditioner to ensure you get the best out of your investment for the long term.