Mass media from the heat into electricity to warm water to warm the two categories, divided into warm dry wet ground in two warm, dry beans do not need to warm stone backfill (belonging to the ultra-thin type) from the pavement structure; from the surface decoration Type ground floor is divided into tiles on timber type warm warm; divided into ordinary to warm far-infrared to warm from the function. Advantages to warm water: no radiation to warm, warm heat stable prices for children and senior citizens; warm tube construction with life; to provide domestic hot water; after 20 years of development to warm central air conditioning, maintenance technology is mature. Disadvantages to warm water: a, pre-installation cost is high. Second, the surface coil to be cleaned, usually 2 to 5 years clean once. Third, the boiler needs maintenance, general maintenance required once every two years. Disadvantages of electric floor heating: not provide domestic hot water, a slight radiation, if there is need to replace all the bad areas. Advantages of electric floor heating: First, maintenance-free, without cleaning; two, low-cost follow-up care; three, high life, warm carbon crystal theory life of up to 50 years. Warm installation diagram, Guangfu appliances (certified), Wenzhou, Yiwu warm Guangfu by electrical firm. Yiwu Guangfu electrical firm (www.gfdqsh.5858.com/) Zhejiang Jinhua, plumbing hardware leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Guangfu electrical leadership with the staff warmly welcome all inquiries negotiations to create electrical Guangfu a better future.