8 kWCarrier Indigo 8kW Split System
The 8 kW Carrier Indigo 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 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 8 kW options, or ask about supply and installation.
About $505 a year at the current Sydney median electricity rate: $194 of cooling plus $311 of heating, from the official GEMS test figures.
The Carrier Indigo 8kW uses 673 kWh annually for cooling and 1076 kWh annually for heating under official test conditions for Sydney's climate zone. These figures reflect actual energy consumption in typical Sydney conditions and form the basis of the running cost estimate shown separately on this page.
The system holds a 3-star cooling efficiency rating and 2.5-star heating rating under the zoned energy labelling scheme for Sydney. It delivers a rated cooling efficiency of 3.40 AEER and heating efficiency of 3.56 ACOP. The Carrier Indigo uses R32 refrigerant.
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 | 42QAG080N8 / 38QAG080N8 |
| Series | Carrier Indigo Split System |
| System type | Split System |
| Capacity | 8 kW |
