5 kWMHI Avanti Plus 5kW Split System
The 5kW MHI Avanti Plus Split (model SRK50ZSXA-W) is sized for living rooms and master suites. As a guide it suits a typical insulated room of roughly 33 to 40m²; sun exposure and ceiling height move that band. If the space is bigger, has high ceilings or strong afternoon sun, step up to the 6kW.
The MHI Avanti Plus 5kW uses 402 kWh annually for cooling and 691 kWh annually for heating under official GEMS test conditions for Sydney's climate zone. These figures reflect typical usage patterns and allow you to calculate running costs based on your current electricity rate. The system achieves a cooling efficiency rating of 3.5 stars and a heating efficiency rating of 3 stars.
The unit operates at a rated cooling efficiency (AEER) of 4.00 and heating efficiency (ACOP) of 4.38, using R32 refrigerant. Understanding your annual energy consumption helps you compare this system's operating costs against alternatives and budget for electricity expenses over the life of the unit.
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 AvantiPlus WF Split range| Brand | Mitsubishi Heavy Industries |
|---|---|
| Model | SRK50ZSXA-WF |
| Series | MHI AvantiPlus WF Split |
| System type | Split System |
| Capacity | 5 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
