unpressurized vacuum tube porcelain enamel solar energy water heater
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Quality/Safety Certification: 0.00
1 solar energy water heater
2 solar energy water heater with porcelain enamel water tank
3 pressurized
4 competive price
porcelain enamel solar energy water heater :
Future:
intelligent control ,display the tempreture all the time
| vacuum tube | 1800*ø58mm,borocilicate 3.3 glass |
| coating | three target selective coating |
| quantity: | 18 20 25 30 35 |
| insulation: | polyurethane foam with 52mm |
| capacity: | 180L 200L 250L 300L 350L |
| inner tank material | SUS304-2B food grade stainless steel 1.5mm thickness |
| outer tank | 0.5 mm thickness porcelain enamel coating |
| bracket: | gavanized steel or other |
