7.1 kWPanasonic RZ 7.1kW Split System
The 7.1 kW Panasonic RZ Split System suits rooms around 46 to 57 square metres as a guide. Sun exposure, ceiling height and insulation move that band, which is why we confirm sizing before we quote.
Part of the Panasonic RZ Split System range, Panasonic's split system line, in 7 sizes. Running costs below use the Sydney median rate; the Eastern Suburbs and Western Sydney pages cost systems on their own network tariffs. Check the size against your rooms, compare it with other 7.1 kW options, or ask about supply and installation.
About $452 a year at the current Sydney median electricity rate: $168 of cooling plus $284 of heating, from the official GEMS test figures.
The Panasonic RZ 7.1kW uses 582 kWh annually for cooling and 982 kWh annually for heating under Sydney's climate conditions, according to official GEMS test data. The unit carries a 3.5-star energy rating for cooling and 2.5-star rating for heating in the zoned label for Sydney. These ratings reflect the system's efficiency relative to other units of the same capacity tested under standardized Australian conditions.
The system achieves a rated cooling efficiency (AEER) of 3.43 and heating efficiency (ACOP) of 3.81. Your actual running costs will depend on usage patterns, thermostat settings and local electricity rates. The system uses R32 refrigerant. Running cost estimates based on your local Sydney rate are shown separately on this page.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs · Refreshed monthly · Last updated September 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Panasonic RZ Split System range| Brand | Panasonic |
|---|---|
| Model | CS-RZ71XKR / CU-RZ71XKR |
| Series | Panasonic RZ Split System |
| System type | Split System |
| Capacity | 7.1 kW |
