7.1 kWMHI Ciara 7.1kW Split System
The 7.1kW MHI Ciara Split (model DXK24ZTLA-W) is sized for open-plan living and dining areas. As a guide it suits a typical insulated room of roughly 47 to 57m²; sun exposure and ceiling height move that band. It is the largest capacity in the MHI Ciara Split range. For a smaller, well-insulated room the 6kW will do the job for less power draw.
The MHI Ciara 7.1kW uses 630 kWh annually for cooling and 1092 kWh annually for heating, based on official GEMS testing for Sydney's climate zone. These figures reflect typical usage patterns and allow you to calculate running costs using your current electricity rate. The system carries a 3-star energy rating for cooling and 2.5-star rating for heating under the zoned labelling scheme.
Efficiency is measured by AEER (3.11 for cooling) and ACOP (3.46 for heating). The system uses R32 refrigerant. Your actual energy consumption will vary depending on how often you run cooling or heating, indoor temperature settings, and how well your home is insulated and sealed.
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 MHI Ciara Split range| Brand | Mitsubishi Heavy Industries |
|---|---|
| Model | DXK24ZTLA-WF |
| Series | MHI Ciara Split |
| System type | Split System |
| Capacity | 7.1 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
