This is a simple way to save a bunch of energy especially in hot climates. After all energy from the sun is free
A copper coil is installed inside the tank as the heat exchanger
When water flows into the copper coil, it absorbs heat from the water in the tank, therefore; the water tank is just a heat storage.
- Can be used at any time to warm the cold water. It can overcome the shortcoming of traditional solar water heater, such as slow heating rate, long waiting time.
- High efficiency: A special heat exchanging mode is adopted to avoid mixed effect, so cold water can be heated at any moment.
- Water pressure is same as tap water; it can be connected directly to city tap water system.
- No pollution in working, no cost for hot water.
- Easy working.
Automatic water supply
The appearance is nice and attractive and can fit into the surroundings properly.