Multi Split Air Conditioning Cost
One outdoor unit connected to multiple indoor units, allowing independent control of different rooms or zones. Ideal for larger properties requiring whole-house cooling.
Unit Price Range
Installation Cost
Annual Running Cost
Typical Lifespan
One outdoor unit connected to multiple indoor units, allowing independent control of different rooms or zones. Ideal for larger properties requiring whole-house cooling.
Advantages
- Whole house solution
- Individual room control
- Single outdoor unit
- Energy efficient
- Flexible indoor options
Disadvantages
- High upfront cost
- Complex installation
- Professional maintenance required
- Single outdoor unit dependency
- Planning permission often needed
Best Suited For
Large properties
Whole house cooling
Individual room preferences
Limited outdoor space
Energy efficiency priority
Multi Split Air Conditioning Costs Breakdown
The table below shows typical costs for Multi Split Air Conditioning including unit price, installation, and ongoing running costs. Prices may vary based on capacity, brand, and your location.
| Capacity | Unit Cost | Installation | Total Initial | Annual Running |
|---|---|---|---|---|
| Small (2-3kW) | £280 | £200 - £400 | £580 | £80 - £150 |
| Medium (3-5kW) | £600 | £300 - £500 | £1,000 | £120 - £220 |
| Large (5-7kW) | £1,040 | £400 - £600 | £1,540 | £180 - £300 |
Key Features
One outdoor unit, multiple indoor
Individual zone control
Various indoor unit types
Smart central control
Professional installation
Installation Requirements
Complex F-Gas installation, multiple refrigerant runs, electrical distribution, outdoor unit sizing, indoor unit positioning.
Installation Complexity
Professional installation essential, complex setup required.
Professional Installation
F-Gas certified installer required for refrigerant systems
Electrical work must comply with Building Regulations
Installation warranty provided by qualified installers
Maintenance
Maintenance Requirements
Professional annual service essential, individual filter maintenance, outdoor unit care, system diagnostics required.
Typical Lifespan: 15-25 years
Popular Manufacturers
Daikin
Reliability: 4.8/5
Mitsubishi Electric
Reliability: 4.7/5
Mitsubishi Heavy Industries
Reliability: 4.5/5
Panasonic
Reliability: 4.4/5
LG
Reliability: 4.2/5
Samsung
Reliability: 4.3/5
Get Free Quotes
Compare prices for Multi Split Air Conditioning from qualified installers
Request Live Quotes