The domestic hot water heater is a kind of non-pressurized solar water heater. It combines solar collector and storage tank into one product and is specially suitable to supply hot water for private households (Sanitary Domestic Hot Water).

Features:
1)Cheap and reliable solution, Simple structure, Easy installation
2)High efficiency
3)Withstands water pressure no more than 0.1MPa
4)Operated without any power supplying
5)Electric heater can be used 1500W or 2000W
6)Hot water can be used directly, or can be used as a pre-heat

Model NO
JX15B1(15pcs of tubes)
JX18B1(18pcs of tubes)
JX21B1(21pcs of tubes)
JX15B2(15pcs of tubes)
JX18B2(18pcs of tubes)
JX21B2(21pcs of tubes)
JX24B2(24pcs of tubes)

Note: B1 include 1.8m*58mm vacuum glass pipe
B2 include 1.6m*58mm vacuum glass pipe
Glass pipe and water tank are separated in packing