Designed for the Australian climate, each system features inverter technology for superior energy savings, whisper-quiet performance, and Wi-Fi connectivity for remote control via the Rinnai app. Whether you’re asking, “What’s the best multi split air conditioner for my home?” or “How can I heat and cool multiple rooms with one outdoor unit?”.  Rinnai provides a proven, space-saving solution.

From sleek wall-mounted models with Turbo Function for rapid temperature control to discreet slim ducted units hidden in ceiling cavities. Rinnai offers stylish and practical options to suit any home design. The compact cassette delivers 360° airflow for open-plan living areas. While the floor console ensures fast and even heating or cooling with its dual outlets. Every Rinnai Inverter Multi Split System is built for easy installation. Low maintenance, and seamless integration into modern interiors. With a premium blend of performance, reliability, and flexibility. Rinnai makes it simple to create the perfect indoor climate in every room – all controlled at your fingertips from anywhere.