Hawkes Bay expoHaus –

In by Shelley

Hawkes Bay expoHaus –

eHaus Euro - Certified Passive House Classic - Multi Award Winning

Not only is this home the first certified Passive House for the Hawkes Bay but its also a multi Award winner. Taking not only Gold in the Master Builds 2020 awards, but also winning Category, Lifestyle for Sustainable Excellence and then the coveted Craftsmanship Award. This one a true reflection of Ian and Sharons reputation for excellence. A total of four awards in one night – that confirms what we already know about this home that its a star.

Set in a quiet cul-de-sac this four bedroom architecturally designed home has an ensuited master, two doubles, and single/office.  The main living space comprises of a modern slick kitchen and open plan dining/living areas, complete with large decks either side to provide that Hawke’s Bay indoor/outdoor living.

The Zender mechanical heat recovery system silently provides fresh filtered air 24/7 removing 98% of pollutants, while retaining the warmth. Keeping the house at a constant temperature all year round with no mould or condensation, giving you and the family the healthiest living space.

Beautiful wooden German designed high performing joinery have been used throughout, and together with the polished concrete floors gives a real wow factor to the overall interior look and feel.

Featuring lovely Cedar and BGC weatherboards contrasted with Schist the exterior of the home is quietly understated and very elegant.

To experience a PassivHaus first hand and appreciate the difference is now possible as the eHaus Hawkes Bay team welcomes you in to show you through.  Open by appointment only please contact Ian or Sharon Welch at sharonw@ehaus.co.nz

Design Components

Floor – Fully insulated concrete pad with a U-value of 0.183 W/(m²K)

Wall – 140mm timber frame with service cavity U-value of 0.242 W/(m²K)

Roof – Double layer of fibreglass insulation U-value of 0.116 W/(m²K)

Window Joinery Frame – Thermadura- NatureLine 90- Wood- Uf value = 1.20 W/(m²K)

Glazing –  Double Glazed  Argon Ug value=1.14 W/(m²K) g- value = 64%.

Ventilation – Zehnder ComfoAir Q350 MHRV

Hot Water – Bosch Compress 3000 – 270L capacity heat pump hot water cylinder

Heating/Cooling – No heating or cooling installed.

Performance Specifications

Heating demand: 20.2 kWh/m2/yr

Heating load: 9.8 W/m2

Frequency of Overheating: 1.1 % year over 25C

TFA: 161.2 m2

Form Factor: 3.65

Air leakage@50Pa: 0.50 ACH

PER demand: 50.6 kWh/m2/yr

Experience this eHaus for yourself

Contact eHaus Hawkes Bay

Passive House Project Team

Architecture

Vlada Acimovic

Construction

eHaus Hawkes Bay - Ian Welch Builders

Consultant

Maria Rei

Certifier

Sustainable Engineering - Jason Quinn