This note was reviewed in October 2018 and has been retained for legacy.
In 2003 a demonstration home was constructed by a local authority in Perth to raise public awareness of practical ways to reduce the energy needs for heating and cooling. The house was sold in 2006 to a couple, who conscientiously try to manage indoor temperatures through passive means. The house was thermally monitored in summer and winter and computer simulated using AccuRate 1.1.4.1, a thermal simulation program. The results of both the simulation and monitoring indicate that in Perth, passive solar design that achieves an AccuRate star rating of around 7 stars can generally enable indoor temperatures to be maintained within comfort conditions if the house is effectively ‘driven’.
Disclaimer
This content is provided by the Australian Institute of Architects for reference purposes and as general guidance. It does not take into account specific circumstances and should not be relied on in that way. It is not legal, financial, insurance, or other advice and you should seek independent verification or advice before relying on this content in circumstances where loss or damage may result. The Institute endeavours to publish content that is accurate at the time it is published but does not accept responsibility for content that may or has become inaccurate over time. Using this website and content is subject to the Acumen User Licence.