Are you wondering how to buy the best type of aircon for HDB unit? With Singapore’s hot and humid climate, an air conditioner is more than a luxury—it’s a necessity. But with so many options available, how do you know which is the right aircon for your HDB unit?
In this guide, we’ll walk you through the important factors to consider to help you choose the best type of aircon for your needs. Let’s dive in!
7 Key Factors to Consider When You Buy the Best Type of Aircon for Your HDB
1. Understand Your Room Size and Cooling Needs
Before you even begin shopping for an aircon, the first thing you need to do is assess the size of your HDB unit and the rooms you want to cool. LS Aircon Servicing Singapore explains how to buy the best type of aircon for HDB unit in Singapore. They also provide professional aircon gas top up, aircon chemical wash, and general services.
Here’s a general guide on aircon capacity (measured in BTUs per hour) based on room size:
- 100-150 square feet: 5,000 – 6,000 BTU
- 150-250 square feet: 6,000 – 8,000 BTU
- 250-350 square feet: 8,000 – 10,000 BTU
- 350-400 square feet: 10,000 – 12,000 BTU
Adjust the BTU capacity based on these factors:
- Increase by 10% for sunny rooms.
- Decrease by 10% for heavily shaded rooms.
- Add 4,000 BTU for kitchens due to heat from appliances.
The cooling capacity of an aircon, measured in BTUs, should match the size of your room. Oversized units consume more electricity, while undersized ones fail to cool effectively.
2. Consider the Type of Aircon
There are several types of air conditioners, and each is suitable for different room sizes. To choose the best type of air conditioner for your HDB unit, you’ll need to understand the features of each:
- Window Air Conditioners – Ideal for smaller rooms and cost-effective but may be noisy. They’re suitable for people on a budget or those who need a quick solution.
- Split Air Conditioners – Great for medium to large rooms, split systems are quieter, more energy-efficient, and offer better performance. These are perfect for homeowners looking for a long-term solution.
- Portable Air Conditioners – These are flexible options that can be moved between rooms, but they are usually less efficient and louder than split units.
- Centralized Air Conditioning – Suitable for larger homes or multi-storey HDBs. This is expensive but keeps your entire home cool.
Understanding the type that works best for your space will help you buy the best type of aircon for your HDB.
3. Energy Efficiency Matters
Singapore’s tropical weather can make aircon usage a major part of your monthly expenses, so it’s important to choose an energy-efficient aircon. Units with Inverter Technology are a great choice because they use less power by adjusting the compressor speed to maintain the temperature.
Look for units with NEA (National Environment Agency) energy efficiency labels. This is not only better for the environment but will also help you save on your electricity bill in the long run. Always factor in the energy efficiency when you choose best type of aircon for your HDB unit.
4. Consider Noise Levels
One of the most important factors to consider when you buy the best type of aircon for your HDB is noise. Air conditioners, especially cheaper models, can be quite noisy, disrupting your peace. If you plan on installing an aircon in your bedroom or living area, choosing a quieter model will make a huge difference.
- Central air conditioners are the quietest option.
- Split air conditioners are generally quiet and suitable for most rooms.
- Window and portable air conditioners are often installed in areas where the noise won’t disturb daily activities.
If a quiet environment is important to you, ensure the unit you select is designed to operate quietly.
5. Choose a Reputable Brand
When purchasing an aircon, ensure that you choose one from a reputable manufacturer. Some of the famous brands in the market are Mitsubishi, Daikin, Samsung, and Hitachi, which provide high-quality, durable air conditioners. They also provide high levels of customer service and warranties, meaning that you will get the best value for your money.
Purchasing from a reputable brand also comes with the assurance that your aircon unit will be efficient and will also last for a long time which makes it one of the important considerations in ensuring that you buy the best type of aircon for HDB.
6. Budget and Cost of Installation
An air conditioner is not a cheap purchase so, it is always good to think twice not only about the price of the air conditioner but also the price of the installation. The cost of installation depends on the kind of aircon you want to install in your home. For example, split systems or central air conditioners may involve more extensive work when installing, which may lead to additional expenses.
It is also essential to consider how much it will cost you to maintain or service the unit in the future to ensure that it works appropriately. Ensure that the whole cost of the aircon unit together with installation and service charges form part of your budget.
7. Check for Warranties and After-Sales Service
One feature to look for when purchasing an air conditioner is a good warranty. Ensure that the unit you buy includes a comprehensive warranty that should range between 1-5 years so as to cover for any defects that may occur within the stipulated period.
Furthermore, it is wise to make sure that, in the event of any damages in the future, the specific brand you choose has responsive after-sales services. Reliable customer support and a strong warranty are critical when choosing the right aircon for your HDB unit.
Installing Your Chosen Aircon
Selecting the best type of aircon for HDB is just one half of the equation; coming up with the right installation procedures for your aircon takes up the other half. Ensure you hire authorized professionals who comply with HDB guidelines. Incorrect installation results in inefficiencies, higher costs, and even void warranties.
Conclusion
Choosing the right aircon for your HDB unit in Singapore requires careful consideration of room size, energy efficiency, noise levels, and your budget. With these steps in mind, you should be well equipped to buy the best type of aircon for HDB that keeps you cool all year round.
Ready to upgrade your cooling system? Start exploring your options and enjoy a refreshing, energy-efficient home today!


