Abstract
In the near future, the life span design that considers demographical and geographical view points will become important in the sustainable innovations in the residential sector. Also, the residential symmetry design that considers systematic and scientific diagnosis of technologies evaluation and matching with dwelling space and appliances become very important for the energy conservation in the real housing combinations. Based on a case study of energy consumption, household diagnosis was discussed of its affected process with considered complex structure matching up home appliances, housing facilities, dwelling climate, activities of daily living, and family lifestyle and preferences.
