Have you ever wondered why some houses are warm in winter when the heater isn’t on? Or how the same house stays cool in summer, without the need for an air-conditioner? The design of your home, from the building materials and layout, to the positioning of windows and shading, affect how well the home responds to the climate where it is located, how comfortable the home is to live in, and the amount of money you spend on heating and cooling. All new Australian homes, or those

We live in an environment that hardly one aspect of a decision has effect only on this aspect and no other aspects at the same time. It is m