Ballina Passive House New South Wales

House Profile
Project Team
Architecture & Passive House Design BluKube Architecture
Mechanical Design Scholten Group - scholtengroup.com.au
Certifier Sustainable Engineering Ltd – sustainableengineering.co.nz
Passive House Metrics
- Heating Demand4.6kWh/m2/year
- Heating Load10.2W/m2
- TFA220.7m2
- Form Factor3.7
- Air leakage @ 50Pa0.1 ACH/hour
- PER demand39.1kWh/m2/year
Passive House Database - 6848
Construction Details Average Values
- U-value External Walls 0.29 W/(m2K)(R3.4)
- 90mm insulated timber wall / 60mm Woodfibre
- U-value Floor6.29 W/(m2K)(R0.2)
- Unisulated concrete slab
- U-value Roof 0.27 W/(m2K)(R3.7)
- 90mm insulation inbetween rafters / 60mm continuous Woodfibre insulation
- U-value Glass1.12 W/(m2K)(R0.9)
- TGU-1 4-16-4coated
- U-Windows1.6 W/(m2K)(R0.6)
- Aluplast Ideal5000
- Ventilation Efficiency 77%
- Stiebel Eltron GmbH & Co. KG Germany - LWZ 280 (Balance) Air handling unit with heat recovery