
Why the J-Series Split.
What this range actually does, from the manufacturer’s own material.
Wi-Fi on every size
Built-in app control standard across the range, not an optional extra.
Five sizes
HAWJ9KR through HAWJ28KR: 2.5 to 8.0kW.
Hisense J-Series Split sizes
2.5 kW
Model HAWJ9KR. As a guide, it cools a room of up to about 18 to 21 m².
3.5 kW
Model HAWJ12KR. As a guide, it cools a room of up to about 25 to 29 m².
5.3 kW
Model HAWJ18KR. As a guide, it cools a room of up to about 39 to 45 m².
7.1 kW
Model HAWJ24KRP. As a guide, it cools a room of up to about 51 to 59 m².
8 kW
Model HAWJ28KR. As a guide, it cools a room of up to about 57 to 67 m².
Hisense J-Series Split specifications
Series-level data from the manufacturer. We confirm the exact model and sizing when we quote.
Every Hisense J-Series Split size is supplied and installed by our own team across Sydney, the Central Coast and Wollongong. Size your rooms first, then compare it with the other split system ranges we install. To see this range beside every other brand at one size, open the 2.5kW, 3.5kW, 5kW, 7kW or 8kW split system list.
| Brand | Hisense |
|---|---|
| Model | HAWJ KR series |
| System type | Split System |
| Capacity range | 2.5 to 8.0 kW |
| Suits | Single rooms |
| Refrigerant | R32 |
| Series | J-Series (HAWJ KR) |
Other split system ranges
All split systemsHisense J-Series Split: your questions
What sizes does the Hisense J-Series Split come in?
5 capacities: 2.5kW (HAWJ9KR), 3.5kW (HAWJ12KR), 5.3kW (HAWJ18KR), 7.1kW (HAWJ24KRP), 8kW (HAWJ28KR). Each size has its own page with sizing guidance.
Which Hisense J-Series Split size do I need?
As a rough guide, allow about 0.12 to 0.14kW of cooling per square metre for an insulated room, going by Mitsubishi Heavy Industries' sizing chart. A 20m² bedroom needs about 2.4 to 2.8kW, so a 2.5kW covers it if the room faces north, and a 55m² open-plan area needs about 6.6 to 7.7kW. Insulation, ceiling height and afternoon sun all shift the number, so use our capacity calculator or send us photos and measurements for a precise recommendation.
What warranty applies to the Hisense J-Series Split?
Hisense backs it with 5 yr parts & labour, and our installation carries our own workmanship warranty on top.
What stands out about the Hisense J-Series Split?
Built-in app control standard across the range, not an optional extra. HAWJ9KR through HAWJ28KR: 2.5 to 8.0kW.
How do I get a price for the Hisense J-Series Split?
Call us or request a quote online, with photos if you can. We cover Sydney, the Central Coast and Wollongong, and some jobs need a site visit first. Your fixed price is in writing before any work starts. There are no prices on the site because every install is quoted properly for your home.

Let’s get your place comfortable.
Free fixed-price quotes in writing before any work starts, and a local team that turns up when they say they will.


