1. Comfort, safety, water and electricity isolation
2.Air source water heater heat pump water heater
3.Compact and unobtrusive

Air source water heater heat pump water heater

As you can see in the picture it is not only an air source water heater but also a  solar water heater,you can use solar one when the weather is good and if it is cloudy or rainy you can just use the air source one,so that you can saving more money through this way.

The package of water tank.

The package of main machine.