Multi-Split Systems

Multi-split air conditioning systems for flexible, space-saving comfort

Maximise comfort while minimising outdoor space with Rinnai Inverter Multi-Split Air Conditioning Systems

Designed for modern Australian homes, Rinnai multi-split systems allow you to connect multiple indoor air conditioning units to a single outdoor unit. This makes them an ideal heating and cooling solution for apartments, townhouses and homes where outdoor installation space is limited.

Efficient climate control for multiple rooms

Rinnai inverter multi-split systems provide energy-efficient heating and cooling across several rooms, allowing you to maintain individual temperature control in different areas of your home. Advanced inverter technology helps deliver consistent comfort while optimising energy performance and reducing running costs.

Flexible indoor unit options

Rinnai multi-split systems offer versatile installation options to suit different room layouts and design preferences, including:

• • Wall Mounted Split System Indoor Units – Ideal for bedrooms, living spaces and individual rooms
• • Slim Ducted Indoor Units – Discreet, in-ceiling solutions for a streamlined and minimalist appearance

Designed for modern living

Engineered for reliability, quiet operation and long-term performance, Rinnai multi-split air conditioning systems provide a practical and efficient way to heat and cool multiple spaces without the need for several outdoor units. The result is greater installation flexibility, improved exterior aesthetics and year-round home comfort.