In addition to perfect filtration, sterilization, and electronic control equipment, the heating system and daily use water are also very important aspects for the overall planning of the swimming pool. Since 1995, Guen Young has used solar power for the heating system of the swimming pool and shower. In the system, while reducing operating costs, it also meets the global concept of environmental protection. At the same time, in response to different needs, coupled with heat pumps and plate heat exchangers, it has become a complete environmentally friendly heating system.