Investigation and analysis of heating in hot summer and cold winter zone

According to the actual survey questionnaire, understands the status of winter heating in hot summer and cold winter zone. Analyses whether this zone should adopt central heating, and points out that the popularized central heating in this zone is not appropriate. Emphasizes that this zone should select reasonable technology route based on our country’s energy structure and environmental conditions; and gives priority to clean energy such as heat pump and focuses on energy efficiency.