Categories
- Solar Water Heaters
- Solar Collectors
- Solar Commercial Project
- Solar Solution
- Non-pressure Solar Water Heater
- Pressure Solar Water Heater
- Solar Vacuum Tubes
- Hot Water Tanks
- System Accessories
- Commercial Air Source Heat Pump Water Heater
- Commercial Swimming Pool Heat Pump
- Commercial Heat Pump Heating + Cooling
- Water Source Heat Pump
Pre-heating solar water heater
1.Solar water heater the copper coil is inside of nonpressure tank,the copper coil could bear the pressure by 0.7mpa during the operation.
2.it is with feeder tank and could load the water automatically.
3.vacuum tube heat the water inside tank,then the hot water in tank could heat the water in the copper coil.
4.it is a pre-heating and heat exchanging process.
5.only if the water in tank is hot,you could get more hot water and it exceeds the limit of the capacity of tank.
6.clean hot water
7.you could use the hot water inside copper coils and also use the hot water in the tank.
2.it is with feeder tank and could load the water automatically.
3.vacuum tube heat the water inside tank,then the hot water in tank could heat the water in the copper coil.
4.it is a pre-heating and heat exchanging process.
5.only if the water in tank is hot,you could get more hot water and it exceeds the limit of the capacity of tank.
6.clean hot water
7.you could use the hot water inside copper coils and also use the hot water in the tank.
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A-SUN is a leading manufacturer of solar water heater and solar collector since 2000.
