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Quantum Energy Technologies Pty Ltd

Quantum Energy Technologies Pty Ltd manufactures highly energy efficient heat pump water heaters. Ba...


Eco Workshop Ltd

“We view ecologically sound architecture as a pivotal ingredient to a rich environmental culture and...


Hot Water Heat Pumps Ltd

Why buy a NZ made “Performance Plus” Heat Pump? In many industries you are relatively safe with the...


Cornerstone Building system

The “Cornerstone Building System” is best described as an Insulated Concrete Form ICF or a Struc...


ECOTECT LTD

Ecotect Ltd now firmly established as the only residential design company in the Nelson area that sp...

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Bernhardt Architecture - A sample of eco houses

Johann Bernhardt
Dipl Ing (Arch), PhD (Urban Des)
Cert. Building Biology and Ecology
Colleague NZIA
ph/fax 09 – 376 6767
www.bernhardtarchitecture.co.nz
  • 1. Passive solar design - thermal mass (concrete floors in combination with appropriate glazing) storing the winter sun during daytime and releasing radiant warmth at night
  • 2. double glazing along southern and eastern parts of the house
  • 3. Insulation above Building Code requirements
  • 4. Triple combustion burner for energy efficiency of 85 – 90%
  • 5. Solar water heating panels on roof
  • 6. Use of plantation-grown local hardwood timbers, such as eucalyptus saligna, for decks and bamboo for flooring
  • 7. Low- or non-toxic building materials and paints
  • 8. Use of non-allergenic building materials
  • 9. Breathable walls and natural ventilation
  • 10. Rainwater collection for non-potable and garden use
 
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