solar hot water heating system

详情

This one has some advantage as the following: Excellent function, provide central heating and hot water. Freezingproof design, work at **5℃ frost environment，anti-snowing and ice ball shock. Slip installation-house top, skylight and wall, the water tank in door. Automatic water, use conveniently Craft consummate, laser welding between absorber and riser tube Long life design, over *5 years Work pressure, Test pressure 1.2Mpa， work pressure 0.6Mp Midium circulation, use antifreeze Assistant heating, constant temperature control High temperature design, *5℃~*5℃ in water tank can be adjusted The temperature in room can be adjusted ****2℃ Multi-system control, automated adjustment single room temperature.