地暖常见问题集锦（FAQ FAQ）.docVIP

地暖常见问题集锦（FAQ FAQ） Common problems of heating ground () 1, how long is the floor heating system life? The service life of the ground heating system mainly refers to the service life of the buried pipe, because the upper part of the ground can be replaced, so the key of the service life is to warm the floor and select the pipe. Now for the standard pipe heating system for general PE-RT pipe, with the general difference is that the high temperature pipe pipe reaches 110 degrees, and the general pipe can only reach 80-90 degree. Floor heating design life can reach 70 years, the actual life exceeds more than 50 years, you can think: ground heating system is basically the same as the building life. 2, floor heating system cost? The price of ground heating system is determined by underground concealed structure, material selection, control system and heat source. The underground structure of the pipe insulation material and a variety of auxiliary material, different prices vary greatly, the same material, the price differences are generally not large, low prices can only mean the counterfeit can not even achieve the basic performance requirements of materials. For different user needs, the company introduced several kinds of floor heating system package. The control system is equipped with depending on the user to achieve comfort and price, in order to achieve different control properties, select the system prices may vary several times, and now many warm team did not design ability, no control system is blindly select a a single high end product, the system does not match the control effect cannot be reached we should get the. Heating companies for different users tailor-made design, material, construction, to meet customer needs at different levels. 3, floor radiant heating operation cost how? Floor radiant heating costs can usually be reduced by 20%-40% over convection heating systems. Now compare many articles on operation cost of lack of comparability: the first room