Model No.:
Product Origin:China
Brand Name:SUNSHORE
Price Terms:EXW, FOB, CIF
Payment Terms:L/C at sight, T/T in advance
Certification:ISO9001, CCC
Description:Features: 1) Mains pressure solar water heaters with copper coil heat exchangers 2) Heat exchanging takes place instantly whenever hot water is being used 3) Advantage: simple system structure 4) Disadvantage: a) Small water flow path when copper coil diameter is smaller then 20mm b) Water hammer exists and system vibrates whenever output is turning off (tape closing) 5) Simple system structure 6) Output pressurized hot water 7) With water hammer 8) There is vibration of coils, when output is shutting down 9) Working pressure: 0.6MPa 10) Test pressure: 1.5MPa