Traditional havelis and sustainable thermal comfort

Abstract

Pakistan’s modern buildings are dependent on fossil fuel driven air-conditioning systems and are increasingly unable to adapt to a warming climate. In contrast traditional architecture is more adaptable to the environment according to principles evolved over many generations. Indigenous technologies are energy efficient and sustainable. This paper reports observations on the degree of thermal comfort provided by the traditional haveli with some account of the design techniques. The results show that traditional havelis work well in modulating the temperature swings, lowering the ambient temperature and providing the occupants with various comfort zones in the hot summer. The study concludes that the haveli form is a good choice for Pakistan’s buildings.

Keywords:

• Haveli
• Traditional architecture
• Thermal comfort
• Sustainable design