8 kWPanasonic RZ 8kW Split System
The 8 kW Panasonic RZ Split System suits rooms around 52 to 64 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 8 kW options, or ask about supply and installation.
About $522 a year at the current Sydney median electricity rate: $192 of cooling plus $330 of heating, from the official GEMS test figures.
The Panasonic RZ 8kW uses 663 kWh annually for cooling and 1143 kWh for heating under official GEMS testing conditions for Sydney's climate zone. These figures represent your actual energy consumption basis for calculating running costs at current Sydney electricity rates. The system holds a 3.5-star cooling efficiency rating and 2.5-star heating efficiency rating under the zoned labelling scheme.
The Panasonic RZ 8kW delivers a rated cooling efficiency (AEER) of 3.26 and heating efficiency (ACOP) of 3.64. These efficiency metrics, combined with the verified annual energy consumption data, determine the system's operating cost in Sydney conditions. Your actual running costs will depend on your usage patterns and your electricity provider's current rates.
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-RZ80XKR / CU-RZ80XKR |
| Series | Panasonic RZ Split System |
| System type | Split System |
| Capacity | 8 kW |
