7 kWCarrier Indigo 7kW Split System
The 7 kW Carrier Indigo Split System suits rooms around 45 to 56 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 Carrier Indigo Split System range, Carrier's split system line, in 6 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 kW options, or ask about supply and installation.
About $448 a year at the current Sydney median electricity rate: $165 of cooling plus $283 of heating, from the official GEMS test figures.
The Carrier Indigo 7kW uses 570 kWh annually for cooling and 980 kWh annually for heating under official GEMS testing conditions for Sydney's climate zone. These figures reflect actual energy consumption in your local climate and provide a reliable basis for calculating running costs when combined with current electricity rates.
The system holds a 3.5-star cooling efficiency rating and 2.5-star heating efficiency rating for Sydney. It achieves a rated cooling efficiency of 3.49 AEER and heating efficiency of 3.67 ACOP, using R32 refrigerant. Your actual energy use will depend on how often you run heating versus cooling and your temperature settings.
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 Carrier Indigo Split System range| Brand | Carrier |
|---|---|
| Model | 42QAG070N8 / 38QAG070N8 |
| Series | Carrier Indigo Split System |
| System type | Split System |
| Capacity | 7 kW |
