Single-split ACOne room, from €1,699
The most popular type of AC: one outdoor unit + one indoor unit for one room. Cooling in summer, heating in winter. From €1,699 including installation.
What is a single-split AC?
A single-split AC consists of two parts: an outdoor unit (the compressor) installed against your exterior wall, and one indoor unit inside the room. Connected by a slim refrigerant pipe that goes through the wall.
Single-split is the simplest, most affordable and most popular choice. Ideal for one room — your living room, bedroom, home office, conservatory or attic.
Capacity per room size
| Capacity | Room size | Typical use | Price |
|---|---|---|---|
| 2.5 kW | 15–25 m² | Small bedroom, office | from €1,699 |
| 3.5 kW | 25–35 m² | Living room or bedroom | from €1,899 |
| 5.0 kW | 35–50 m² | Large living room | from €1,999 |
| 6.0 kW | 50–70 m² | Open-plan area | from €2,199 |
| 7.0 kW | 70+ m² | Large open space | from €2,399 |
When is single-split ideal?
One room cooling
Bedroom, home office or living room.
Apartments
One unit is often enough; less impact on facade.
New construction
Easy to integrate during the building phase.
Budget-conscious
Lower entry cost than multi-split. From €1,699 complete.
What's included?
Benefits
Installed within 3 weeks
No 6–8 week wait. Working AC in one day.
Whisper-quiet
From 19 dB — quieter than a whisper.
A++ energy label
Modern inverter — saves 30–40% energy.
5-year warranty
On installation. Manufacturer up to 10 years.
Single-split vs. multi-split
When is multi-split a better choice?
Single-split
One outdoor unit + one indoor unit. Ideal for one room.
- Lowest entry cost
- Simple installation
- One room covered
Multi-split
One outdoor unit + 2–5 indoor units. For multiple rooms.
- Only one outdoor unit
- Saves facade space
- Independent control per room
Frequently asked questions
What is a single-split AC?+
A single-split has one outdoor unit connected to one indoor unit. Ideal for cooling and heating one room. The simplest and most affordable type of AC.
Can a single-split also heat the room?+
Yes. All modern single-split systems work as an air-to-air heat pump and deliver up to 5 kWh of heat per 1 kWh of electricity.
How long does the installation take?+
Typically 4–5 hours. We come in the morning and the AC is working by the afternoon.
How noisy is a single-split?+
Indoor unit from 19 dB (quieter than whispering). Outdoor unit around 46–50 dB at full load.
When is multi-split a better choice?+
If you want 2 or more rooms cooled, multi-split is more efficient and aesthetic — only one outdoor unit instead of multiple.
Looking for a single-split AC?
Request a free quote and receive personal advice on the right capacity within 24 hours.