Pukeko Whanganui exterior

EHAUS EURO

Tasman

Carbon Savings

160 KG

Heat Savings

79%

This three-bedroom eHaus Euro is designed for comfort, performance, and style. At 217sqm, the home features an open plan living space with a striking raking ceiling that enhances light and space. Flowing seamlessly from indoors to out, a covered north-facing entertaining area creates the perfect spot to enjoy the sun year-round, with a stone wall adding both privacy and character.

Built on a Maxraft floor for superior efficiency, the home achieved an airtightness rating of 0.4 air changes, ensuring exceptional warmth and energy savings. Located in Whanganui’s Tasman Estate, a subdivision dedicated to high-performing homes, this eHaus Euro combines architectural design with proven performance, offering a home that is both beautiful and built for the future.

Meet the team Behind this project

Design Components

Floor
EPS raft slab 200mm U-value = 0.182 W/(m²K)
Wall
140mm timber frame with service cavity U-value of 0.24 W/(m²K)
Roof
Double layer of fibreglass insulation U-value of 0.129 W/(m²K)
Window Joinery Frame
Passive DGU Metro Centrafix Uf value 2.81 W/(m²K)
Glazing
Double Glazed Ug value 1.1 W/(m²K) G Value 58%
Ventilation
Stiebel Eltron LWZ 280 (Balance)

Performance Specs

Heating Demand
25.6kWh/(m²yr)
Heating Load
14.2W/m²
Frequency of Overheating
3.3%
Treated Floor Area
150.8m²
Form Factor
4.07
Air Leakage @ 50Pa
0.4ACHn50
Per Demand
30kWh/(m²yr)