Hamedan dwelling is studied in climatic vision in 3 sections to achieve thermal comfort. At first, climatic features of Hamedan are considered to analyze climate condition in this city. Then typology of Hamedan dwelling is done to recognize dwelling patterns in Hamedan. At last climate analysis of Hamedan dwelling is done to achieve the sample of climatic design in Hamedan dwelling and in general in cold climate. Typology of Hamedan dwelling classifies three periods including old, middle and modern houses. Climatic analysis of these building types that we can see in native buildings is done in two sections: 1. general features of dwelling, 2. dwelling space features. General features of dwelling involve the relationship of mass and space, building settlement and building orientation. Analysis of dwelling spaces features is done about outside spaces, inside spaces and half open spaces. At last, principles of climatic design are commanded for every pattern of dwelling. This method can be used for other cities.
