5.4 kWPanasonic Multi 5.4kW Multi-Split System
Three rooms from a single outdoor unit: 5.4 kW rated cooling (1.8 to 7.3 kW range, 7.0 kW heating) and 9.5 kW of connectable capacity. Suits two bedrooms plus a study or small living room.
The Panasonic Multi 5.4kW uses 401 kWh per year for cooling and 825 kWh per year for heating under official GEMS test conditions for Sydney's climate zone. These figures reflect actual energy consumption in typical Sydney weather patterns and form the basis for your running cost estimate.
The system carries a 4-star energy rating for cooling and 3-star rating for heating, also based on Sydney climate testing. Its rated cooling efficiency (AEER) is 4.75 and heating efficiency (ACOP) is 4.50. The unit uses R32 refrigerant.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs · Refreshed monthly · Last updated June 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Panasonic Multi-Split range| Brand | Panasonic |
|---|---|
| Model | CU-3Z54VBR |
| Series | Panasonic Multi-Split |
| System type | Multi-Split System |
| Capacity | 5.4 kW |
| Refrigerant | R32 |
| Outdoor units | CU-2Z52VBR, CU-3Z54VBR, CU-4Z71VBR, CU-4Z80VBR, CU-5Z100VBR |
| Indoor units per outdoor | 2 to 5 |
| Compatible indoor types | Z and RZ wall splits (2.0-7.1 kW), mini cassettes, ultra-slim ducted, floor consoles |
| Warranty | 5 year parts & labour |
