
Split System Air Conditioning Sydney
Split System Air Conditioning Sydney
Efficient single-room cooling and heating. Daikin and Hitachi split systems supplied, installed and serviced by Mojo Air.
Split Systems
Simple, efficient comfort for any room.
A split system has one indoor unit mounted on the wall and one outdoor compressor unit, connected by refrigerant piping. It's the most straightforward way to add cooling and heating to a single room.
Modern split systems are reverse-cycle — they heat as well as cool — and many include built-in Wi-Fi for smartphone control. Daikin and Hitachi both offer whisper-quiet operation and excellent energy efficiency.
We help you choose the right capacity for your room. An undersized system will struggle and cost more to run; an oversized one will short-cycle. We size it properly so it performs and lasts.
- Single-room cooling and heating
- Reverse-cycle (heating and cooling)
- Daikin and Hitachi options
- Built-in Wi-Fi and app control
- New installation and replacement
- Multi-split alternatives when outdoor space is limited

Split System Services
Selection, installation and ongoing care.
New Installation
Correctly sized and neatly installed with careful attention to pipe routing and outdoor unit placement.
Replacement
Remove and replace old or failed units with modern, efficient systems — often in a single day.
Wi-Fi & Smart Control
Systems with built-in Wi-Fi let you control temperature and scheduling from your phone.
System Sizing
We calculate the right capacity for your room area, ceiling height, insulation and orientation.
Daikin & Hitachi
Premium split systems from two of the world's leading manufacturers — both available through Mojo Air.
Service & Maintenance
Annual servicing and filter cleaning to keep your system efficient and your warranty valid.
FAQ