Comparison: Multisplit vs. Centralized Air Conditioning System
When it comes to effectively air conditioning more than one room, two main types of systems stand out as the most commonly used: multisplit и centralized air conditioning systems (VRF/VRV type).
The choice between them depends on several key factors – building size, need for individual control, budget and architectural constraints.
In the following lines we will present a comparison between the two approaches, based on technical and practical aspects, which we often discuss with our clients.
What are systems?
Multisplit system
This is a configuration where one outdoor unit serves several indoor units (usually between 2 and 5). Suitable for homes, small offices and commercial premises.
Centralized system (VRF/VRV)
It is mainly used in medium and large scale buildings – offices, hotels, public and industrial facilities. Allows the connection of dozens of indoor units to one or several outdoor modules, with individual control and high energy efficiency.
Main differences
| Criterion | Multisplit system | Centralized system |
|---|---|---|
| Number of indoor units | Usually up to 5 | Up to 64+ |
| Control | Independent for each body | Full individual control + centralized management |
| Installation | Suitable for small buildings; limited piping length | Flexible configuration; suitable for multi-story and large-scale buildings |
| System price | Lower initial investment | Higher initial cost, but savings in the long run |
| Energy efficiency | High for a small number of rooms | Extremely high, especially at partial load |
| Expansion options | Limited | High degree of scalability |
| Automation and smart functions | Limited | Advanced BMS integration and remote control capabilities |
Suitable applications
- Multisplit: apartments, family houses, small offices, shops
- Centralized system: business buildings, hotels, hospitals, logistics centers, educational institutions
What to consider when choosing?
- Area and layout of the premises – with a large distance between rooms, a centralized system is more flexible.
- Need for control and automation – if precise control is required, VRF systems offer more options.
- Budget and planned operation – multisplit solutions are more affordable, but not always the most effective for long-term use.
- Opportunities for future expansion – the centralized approach offers greater flexibility.
Conclusion
There is no universal „best“ solution – the choice between a multisplit and a centralized system depends on the specific needs of the building and the user.
The team of Balkan Climate offers professional inspection and technical consultation to offer the most suitable climate solution, tailored to your environment and budget.
