Otago St Clair DunedinCertified, Passive House Classic

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This amazing home sits south west over the coastal view.  The architects had to solve the issue of being able to enjoy the vista while enabling some shelter from the prevailing winds.

Super insulation was used along with Triple argon filled low-E coated glazing necessary for the climate this far south. European windows by ecoWindows in wood and aluminium also feature.

This grid tied photo-voltiaic home is perfect for this progressive family, often generating more energy than it uses.

Meet the team of designers and builders behind this project

Our eHaus team is made up of some of the country's best Passive House builders, architects and designers who are redefining the way kiwis live one home at a time. Our team of professionals work together to see your dreams come to reality.
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Design Components

Floor
EPS raft slab 200mm U-value = 0.131 W/(m2K)
Wall
140mm timber frame with service cavity U-value = 0.212 W/(m2K)
Roof
Double layer of fibreglass insulation U-value = 0.119 W/(m2K)
Window Joinery Frame
EcoWindows – Wood Alu HA 78 Premium U f-value = 1.30 W/(m2K)
Glazing
Triple glazing Argon U g-value = 0.60 W/(m2K) g -value = 54%
Ventilation
Zehnder Comfo Air R 350 MHRV
Hot Water
250L Hot water cylinder
Heating/Cooling
Under tile heating mat on ensuite and bath

Performance Specs

Heating Demand: 12.04 kWh/m2/yr
Heating Load: 13.7 W/m2
Frequency of Overheating: 0% year over 25C
TFA: 181.9 m2
Form Factor: 3.04
Air Leakage@50Pa: 0.50 ACH
PE Demand: 95 kWh/m2/yr

Consultant

Team Green Architects

Certifier

Mead Energy and Architectural Design

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eHaus
400 Victoria Ave, Whanganui
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