12.5 kWMitsubishi Electric PEAD Ducted 12.5kW Ducted System
The 12.5kW Mitsubishi Electric PEAD Ducted (model PEAD-M125JAAD) is sized for typical three-bedroom single-storey homes. As a guide it covers roughly 83 to 100m² of conditioned floor area, depending on zoning, insulation and ceiling height. For more bedrooms or a larger floor plan, the 14kW is the next step up.
Part of the Mitsubishi Electric PEAD Ducted range, Mitsubishi Electric'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 $910 a year at the current Sydney median electricity rate: $359 of cooling plus $551 of heating, from the official GEMS test figures.
The Mitsubishi Electric PEAD Ducted 12.5kW uses 1241 kWh annually for cooling and 1907 kWh for heating, based on official GEMS testing in Sydney's climate zone. These figures reflect typical household usage patterns and form the basis for your running cost estimate, which updates automatically with current local electricity rates.
The system holds a 2.5-star energy rating for both cooling and heating under the zoned labelling scheme. It achieves a rated cooling efficiency of 3.32 AEER and heating efficiency of 3.87 ACOP. Your actual energy consumption will depend on how often you run the system and your temperature settings.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs · Refreshed monthly · Last updated September 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Mitsubishi Electric PEAD Ducted range| Brand | Mitsubishi Electric |
|---|---|
| Model | PEAD-M125JAAD |
| Series | Mitsubishi Electric PEAD Ducted |
| System type | Ducted System |
| Capacity | 12.5 kW |
| Refrigerant | R32 |
| Warranty | 5 year parts & labour |
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