НЕТ бака для воды Солнечный водонагреватель подогреваемой морской

Tube using large caliber high high-borosilicate glass tube, non-flammable layer USES the most advanced modern three high coating technology, absord Heat efficiency was high, absord Heat and storage heat, set in once absord Heat energy than ordinary balcony wall hung high above 20%. 1 hot insulation, heat preservation, the whole vacuum tube using heat preservation is good, the temperature drop 5 degrees than ordinary solar heat preservation effect, increase 20%-30%. 2 on tap water pressure, time, the use of water temperature and stable. Use empty machine pressure confined 0.9 mpc no damage, no pressure collection hot operation, safer, more comfortable, and no gap between water requirement, can use more water. 3 single pipe modular combinations, the more by tube assembles plug-and-socket. Advantages: 1. Easy to install and will be the wall and wall, embedded or inclined housetop, put in the balcony. Heating surface can be set to any Angle. (2), installation convenience. Practical directly connected with the municipal water pipe, do not need any auxiliary equipment, hot water use with you want . 3 save water., not occupy the space of interior, and beautiful. Accept custom-made. Accept custom-made.