12.5 kWFujitsu High Static High Performance 12.5kW Ducted System
The 12.5 kW size of the Fujitsu High Static High Performance Ducted, typically zoned across roughly 81 to 100 square metres of conditioned area depending on layout and insulation. Runs on single phase power. We confirm duct design and sizing from your floor plan before quoting.
Based on official government test data for Sydney's climate zone, this 12.5 kW Fujitsu ducted system carries a 2.5-star energy rating for both cooling and heating. Annual energy use is rated at 1,192 kWh for cooling and 1,813 kWh for heating. At the median Sydney electricity rate of 34.7 cents per kWh across 170 residential plans as of June 2026, that works out to roughly $414 for cooling, $629 for heating, and $1,043 combined across a full year.
The unit has a rated AEER of 3.28 and an ACOP of 4.08, meaning it delivers around 3.28 units of cooling and 4.08 units of heating for every unit of electricity consumed. It uses R32 refrigerant.
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 Fujitsu High Static High Performance Ducted range| Brand | Fujitsu General |
|---|---|
| Model | ARTH45KHTA |
| Series | Fujitsu High Static High Performance Ducted |
| System type | Ducted System |
| Capacity | 12.5 kW |
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