Ductless or Central Aircon – Which Type of Aircon System is better?

As the summer gets closer, lots of homeowners start thinking about an effective way to escape from the heat. Whether you’re tired of your old window aircon or you’re a first-time buyer, it may be a good idea to pick a central or ductless air conditioning system for your home.

Of course, there are various new models on the market and you’ll have plenty of options to consider. When it comes to aircon installation, it is best to consult professionals like us regarding the efficiency of the different aircon brands as well as what type of aircon you should get for your room or unit.

While the central aircon systems can cool your entire home, the wall-mounted units are a more versatile and compact alternative that can easily cool a room or a zone.

Since both systems can effectively deal with the sweltering summer heat, it all depends on your personal needs and preferences. However, make sure you have some basic knowledge of the pros and cons of ductless and central aircon systems.

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Here’s a brief breakdown of some of the perks and drawbacks of each aircon type.

Central Aircon Systems

How Do They Work?

To begin with, central aircon units are big systems, each consisting of an outdoor unit, indoor unit, and ductwork. The standard procedure employs the outdoor unit, where the air is cooled by the evaporator coil.

The cooled air is then transferred back to your home through the furnace or air handler in your mechanical area.

What are the Advantages?

The biggest advantage of central aircon systems is their ability to condition the air of an entire home. They feature a smart thermostat that can easily optimize the temperature settings with minimal manual interference.

You can check the settings and look at the energy report from your smartphone. Generally, all you need is one system, but you can always attach additional machines like air purifiers or humidifiers to further enhance the level of air quality.

The Disadvantages of Central Aircon Systems

Speaking of air quality, the biggest drawback of central aircon systems is their limited ability to control temperature and comfort individually for every room. Even though some systems have separate thermostatic controls for every zone, the results are still unsatisfactory. As a result, a lot of homes are left with hot or cold spots.

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Ductless Aircon Systems

How Do Ductless Aircon Units Operate?

Also referred to as mini-splits or multi-splits, ductless aircon units are much simpler – they only have an outdoor and an indoor unit. There’s a small conduit of wiring and piping that connects the units. Basically, each indoor unit cools a single room or a zone. Therefore, there’s no need for ductwork. Multi-split systems allow several indoor units to connect with one outdoor panel.

Compared to central air conditioners, ductless systems, also known as mini-splits, are simpler systems. Ductless systems have just two parts: an outdoor unit and an indoor unit. As with central AC systems, piping and electrical wiring connect the indoor and outdoor units.

Each indoor unit cools a single room or an isolated space, and no ductwork is necessary. Ductless systems can match a single outdoor unit with a single indoor unit, or some models can allow several indoor units to be operated from a single outdoor unit.

The Perks

The biggest perk of ductless aircon systems is that no matter the number of indoor units, each comes with its thermostat. This allows individual climate control for every room in your home. Apart from that, ductless systems are flexible and efficient. When you get accustomed to a ductless unit, you’ll hardly notice its operation because of the low noise level.

If you’re looking for a way to heat your home throughout the winter, some ductless systems come with a heat pump. Combined with the invert-compressor technology, these aircon units are easily among the most versatile and efficient air conditioning systems. Besides, the installation is easy and doesn’t require ductwork.

The Downsides

The main downside of ductless aircon systems is probably the installation options. Since the indoor unit has to be near or attached to a wall, this can be a problem in rooms with a bad location. Moreover, some homeowners simply dislike the look of an indoor unit mounted on their wall or ceiling. Even though the initial cost of such a unit may be expensive, ductless units are about 30% more efficient than central aircon systems, which is bound to make for the big upfront investment.

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Conclusion

Leaving the energy-guzzling window aircon systems, the central and ductless aircon systems are two practical solutions that will cool your home the whole summer. Of course, there are some substantial differences and while each system type varies in size, price, aesthetic look, etc., choosing either one of the systems will provide the desired comfort to your home.

Finally, you should always remember that your needs are the number one priority on your list. But whatever your choice is, there’s one important thing to consider – taking proper care of your aircon system.

If you’re in Singapore, the professionals at LK Brothers will service your aircon system in no time and at a reasonable price. What’s more, they can perform a full aircon chemical overhaul that will get rid of any dust and debris, making your air conditioner as good as new.

We provide various aircon services such as:

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