Multisplit air conditioner: how to choose correctly

Are you planning to invest in heating and cooling your home without having to install extensive ductwork throughout the property? With a multisplit air conditioner, this can be achieved very easily.

Multisplit systems allow you to install indoor units in rooms throughout the house, with only one outdoor unit needing to be installed. In this article, we’ll explain the biggest benefits of these types of air conditioners, how they work, and when it’s a good idea to use them.

What is multisplit air conditioning?

Split system air conditioning is a type of cooling that consists of an indoor and outdoor unit, also known as a main unit. The two units are connected by ducts and ductwork, providing efficient cooling of the room. The noisiest part of the system is outside the living space and so the indoor system ensures quiet operation.

Traditional systems are designed to heat or cool a single room. These systems have one outdoor unit for each indoor unit and each system operates independently. Multisplit air conditioners allow multiple indoor units to be operated from a single outdoor unit.

Split air conditioners are powerful and cost-effective, and are known for their quiet efficiency compared to window, wall-mounted, and portable air conditioners. Many split system air conditioners also have handy built-in features such as motion sensors, Wi-Fi and air purifiers or ionizers.

What is the difference between a multisplit air conditioner and a singlesplit (monosplit) air conditioner?

Multisplit air conditioning is a type of split air conditioning. However, the main and most important difference is that a monosplit air conditioner cools only one room. Multisplit system allows you to cool multiple rooms at the same time. This is a result of its design. A multisplit air conditioner consists of one compressor and one air outlet, a multisplit air conditioner has multiple outlets that are connected to one compressor. Indoor units can be wall-mounted, sill-mounted, floor-standing, under-ceiling, cassette or ducted and are connected by refrigerant piping to a single outdoor unit.

While ducted air conditioners distribute cool or warm air through ducts, a multisplit system uses multiple indoor units connected to a single outdoor unit by refrigerant piping. Both offer zoned cooling and heating, but use different methods.

How multisplit air conditioning works

Multisplit systems are basically just an extension of standard air conditioning units and so work in the same way. This system has a single outdoor unit that is the driving force behind the entire air conditioning system. Inside, there are multiple indoor units installed in the house that disperse the cool air into the rooms. When a split-system air conditioner is activated, it draws in ambient hot air and cools it before blowing it back into the room. This process continues until the desired temperature is reached.

Many of these systems also have a reverse cycle, so the air conditioner can also function as a heater. In heating mode, the process is reversed. The system draws air from your room, heats it, and exhausts it to keep the temperature in your home comfortable.

Such an air conditioner is the ideal choice if you want to air condition more than one room in the house and also need to control the temperature in these rooms independently.

Advantages of multisplit air conditioning

There are many reasons to consider a multisplit air conditioner, which produces coolness in summer and heat in winter. Without a doubt, one of its biggest advantages is its flexibility and convenience, allowing you to choose the right unit for each room of your house. So it is possible to install a high capacity air conditioner for larger living rooms and a smaller, quieter one for bedrooms or children’s rooms, all powered by a single outdoor unit. This allows you to control the temperature and environment in your home based on the requirements of each room.

Another indisputable advantage of this air conditioner is its energy efficiency. Energy saving settings combined with the ability to heat or cool individual rooms help reduce energy and operating costs. Choosing the right indoor unit to exhaust air to each room also ensures that no energy is wasted. A unit that is too large or, conversely, too small for the room will use more energy each time it is turned on compared to a smaller unit that runs for a longer period of time. Multisplit air conditioners are among the most energy efficient of all air conditioners.

As mentioned above, these air conditioners are efficient and quiet, and their independent control allows individual temperature settings in each room.

Installation

Installing a multisplit system can be more complicated in terms of pipework as it involves connecting multiple indoor units from one central point. However, setting up a multisplit system simplifies and reduces electricity costs during the installation itself.

Installing only one outdoor unit is another great advantage of the multisplit system. This saves space and minimizes the visual impact that air conditioning has on your home.

Maintenance

It is true that multisplit systems are more complicated and so there are more things and components that can go wrong, both theoretically and practically. But this complication is offset by the fact that you only have one outdoor unit, which requires more maintenance. If you had one outdoor unit for each indoor unit, then the maintenance and repair requirements would undoubtedly be higher, even with a simpler setup.

Power

Running each indoor unit at the same time, of course, affects the performance and efficiency of the multisplit system because they all use the same outdoor unit. However, there are also many ways this setup can work to your advantage.

Let’s say you’re cooling two rooms at once – a large living space and a smaller bedroom. At first the two units will compete, but when the smaller bedroom reaches the desired temperature, that unit will shut down. Then all the energy will go to the unit in the larger room, greatly speeding up its cooling performance and allowing it to reach its optimum comfort level.

The outdoor unit of a multisplit system typically has a higher energy capacity than any indoor unit. This essentially allows the indoor unit to operate beyond its standard capacity, especially if it is the only unit in use in the house.

Conclusion

If you desire to cool and heat multiple rooms in your home, a multisplit system may be right for you. It is suitable for properties of all sizes, including smaller and larger homes, and offer individual temperature control. Slovklima is ready to come up with the best option just for you. The best air conditioning solution will be provided to you by a long-standing expert in the market.