Integrative Non-pressure Pre-Heated Solar Water Heaters With Copper Coil
1. Instant heat exchange to provide plentiful warm water
2. Fresh and high water quality
3. Working with pressure
4. Output water temperature is stable, so it is very comfortable and safe to use
5. Hot&cold water flow is separated
6. Copper coil is tested and does not break
7. Works intelligently and easy and is very reliable
8. Perfect performance
Inner tank: Imported stainless steel (SUS304/2B), 0.5mm thickness
Outer tank: Galvanized steel alloy,0.4mm thickness
Bracket: Galvanized steel alloy, 1.5mm thickness
Heat insulation layer: Imported polyurethane (Bayer, Germany), 50mm thickness
Working temperature: 99 celsius degree
Working pressure: Copper coil: above 0.6Mpa (6 bars), tank: 0.005Mpa (0.05 bars)
Copper coil: 12mm, 0.8mm thickness
Warranty: 1 year for electric parts/5 Years for the full system /15 Years for the vacuum tube
Solar water heater Remark:
1. Diameter of the tank: 360/460mm
2. Insulation thickness: 50mm
3. Coil connection: 1/2"
4. Electric heater connection: 1"
5.Cold water inlet: 1/2"
6. Installation angel: 30/45