Air conditioning is becoming an indispensable part of modern life, especially in cities, where the heat is increasingly unbearable. The development of technologies related to temperature control makes it possible to adapt air conditioning systems to different needs – from apartments to offices to large commercial buildings. In this article, we explain the most popular terms related to air conditioning, such as split, multisplit and VRF systems, which can be important when choosing the right solution for your home or business.
Split air conditioner – what is it?
A split air conditioner is one of the most popular forms of air conditioning used in both homes and small offices. The name “split” comes from the English word for “[split]”, which refers to the design of the system, consisting of two units: indoor and outdoor. The task of the indoor unit is to distribute cool air inside the room, while the outdoor unit is responsible for dissipating heat outside the building. This makes the split air conditioner not only efficient, but also quiet, since the noisy components, such as the compressor, are located outside. Modern models also offer air purification functions, which benefits the health of users, especially in cities with smog problems. Split air conditioners are increasingly being equipped with smart systems, allowing them to be controlled via mobile apps for greater convenience. Thanks to their relatively simple installation, they are also a popular choice in existing buildings where installation upgrades are limited. What’s more, they are available in a variety of aesthetic options, allowing them to better match the interior. With proper maintenance, split air conditioners can operate for many years, providing consistent indoor comfort.
Multisplit – a solution for larger areas
Multisplit air conditioners are an expanded version of the split system, allowing several indoor units to be connected to a single outdoor unit. This type of system is ideal for the air conditioning of larger spaces, such as single-family homes, offices or commercial premises, where it is necessary to cool or heat multiple rooms. Unlike a classic split system, multisplit gives you the ability to individually control the temperature in individual rooms, which increases comfort. As a result, each user can adjust the air conditioning parameters to their own needs, which is invaluable for larger families or in offices where different people have different temperature preferences. Although the initial cost of installing a multisplit may be higher than for a single air conditioner, the long-term savings and flexibility of operation make this system an attractive option. It is also worth noting that multisplit allows for better outdoor space management, as it requires only one outdoor unit, which is important especially in cities where space is limited. Importantly, multisplit can be integrated with other HVAC systems for even more comprehensive temperature and ventilation management. With this system, it is possible to create a comfortable climate throughout the building without the need to install multiple units.
VRF system – flexibility and advanced technology
The most advanced solution among air conditioning systems is the VRF (Variable Refrigerant Flow) system, which is dedicated to large commercial buildings such as office buildings, hotels and shopping malls. The VRF system allows simultaneous cooling and heating of different zones of a building, and its unique technology allows precise control of the refrigerant flow. As a result, the VRF system adjusts its power to the current needs of individual rooms, resulting in higher energy efficiency and user comfort. The VRF system is also extremely scalable, meaning that it can be easily expanded as the building grows or needs change. However, the installation of this system requires significant financial investment and advanced planning, making it a preferred solution mainly in newly constructed buildings. However, long-term benefits such as lower operating costs and better control over energy consumption make VRF a choice that often pays for itself over the long term. VRF systems can also integrate with smart building systems, allowing automatic management of temperature, lighting and other technical aspects. What’s more, the solution is very flexible in terms of the layout of piping and indoor units, allowing it to be used in buildings with complex architecture.