10 kWRinnai D Series Ducted 10kW Ducted System
The 10kW Rinnai D Series Ducted (model DINLR10Z72) is sized for typical three-bedroom single-storey homes. As a guide it covers roughly 67 to 80m² of conditioned floor area, depending on zoning, insulation and ceiling height. For a larger floor plan, the 12kW is the next step up.
The Rinnai D Series Ducted 10kW uses 915 kWh annually for cooling and 1383 kWh for heating under official GEMS testing in Sydney's climate zone. These figures form the basis of your running cost estimate, which updates automatically with current Sydney electricity rates. The system carries a 3-star cooling rating and 2.5-star heating rating for the Sydney zone.
Efficiency is measured by AEER (cooling) and ACOP (heating), both rated at 3.27 for this model. This indicates how much cooling or heating output you get per kilowatt of electricity consumed. Your actual energy use will depend on usage patterns, thermostat settings and how well your home is insulated and sealed.
Source: Australian GEMS registry · median of 150 Sydney residential tariffs · Refreshed monthly · Last updated July 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Rinnai D Series Ducted range| Brand | Rinnai |
|---|---|
| Model | DINLR10Z72 |
| Series | Rinnai D Series Ducted |
| System type | Ducted System |
| Capacity | 10 kW |
| Refrigerant | R32 |
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