Poor wet area design or installation can compromise safety, comfort and convenience for building users, and lead to significant structural damage. Wet areas should be designed to minimise noise and odours. On this page: Noise Odours People generally prefer not to be heard ® and not to hear...
Level will help you design and build homes which have less impact on the environment and are healthier, more comfortable, and have lower running costs. Some key building standards can now be read online for free while others are about to be updated. Read more. People...
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm. A typical New Zealand home consumes 10,500 kWh of energy per year. All energy consumption has environmental impacts, ranging from the production of greenhouse gases in burning fossil fuels to direct effects...
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm. Ventilation is required to remove moisture and airborne pollutants from a home to protect the health and comfort of people living there. Ventilation can also be important for temperature control, particularly in...
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm. Air extraction systems remove moist or polluted air, typically from kitchens and bathrooms, to the outside. On this page: Extraction rate Fans Ductwork Extract location Exhaust location With an air extraction system,...
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm. Mechanical ventilation systems may be necessary where passive ventilation is not sufficient to meet Building Code requirements. On this page: Components of an air supply ventilation system Fresh air heating Ventilation system...
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm. Heat recovery ventilation (HRV) and energy recovery ventilation (ERV) can provide cost effective ventilation systems that also reduce moisture and heat loss. On this page: Advantages of heat and energy recovery ventilation...
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm. Energy and water use can be reduced significantly, without any reduction in building occupants® quality of life, by specifying efficient appliances. Appliances such as whiteware, heated towel rails, televisions and DVDs in...