12.5 kWFujitsu Mid Static Slimline Ducted 12.5kW Ducted System
The 12.5 kW size of the Fujitsu Mid Static Slimline 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.
Part of the Fujitsu Mid Static Slimline Ducted range, Fujitsu General's ducted 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 12.5 kW options, or ask about supply and installation.
About $1,059 a year at the current Sydney median electricity rate: $408 of cooling plus $651 of heating, from the official GEMS test figures.
The Fujitsu Mid Static Slimline Ducted 12.5kW uses 1232 kWh per year for cooling and 1965 kWh per year for heating under standard test conditions for Sydney's climate zone. These figures are from the official GEMS energy label registration. The system has a cooling efficiency rating of 2.5 stars and a heating efficiency rating of 2 stars on the Sydney zoned label.
The unit has a rated cooling coefficient of performance of 3.12 and a heating coefficient of performance of 3.49. It operates on R32 refrigerant. Running costs depend on your electricity rate and how often you run the system, which vary by household and season.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs, including GST · Refreshed monthly · Last updated October 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Fujitsu Mid Static Slimline Ducted range| Brand | Fujitsu General |
|---|---|
| Model | ARTH45KMTAP |
| Series | Fujitsu Mid Static Slimline Ducted |
| System type | Ducted System |
| Capacity | 12.5 kW |
| Refrigerant | R32 |
| Power supply | Single phase / three phase |
| Warranty | 5 year parts & labour |
Other 12.5kW options
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