Present situation and proposed approach of heating in Southern China

Analyses the status of home heating in the hot summer and cold winter zone and points out existing main problems. Thinks that the high efficient air-source heat pump capable of operating in low environment temperatures is a way to solve the heating problem in the southern area and worthy to be popularized, and that the gas CCHP system can not only save energy and reduce emission, but also provide an economical heat source for more families if reasonably applied according to local conditions, opening a hopeful road for solving the heating problem in this region.