How to make a good installation of a air source heat pump?

In recent years,with the traditional water heater accident continue to increasing,the fourth generation safe air source heat pump is more and more popular with users.But as a new product, many users do not know how to install the unit, if the heat pump is intalled in a improper way, the energy saving effect would be not obvious. Below is some installed suggestion from Wotech heat pump.

1.Install location select. The heat pump could be installed in the balcony, terrace, outer wall, roof, ground and some ventilation places. The water tank could be put in the kitchen, restroom, and the main unit could be installed on the outer wall which near the water tank. The standard copper connect with main unit and water tank is 3 meter, too long is not good for refrigerant cycle, while the vertical tank needs a larger ground area to be placed.

2.The installation needs the drain device. There is some condensate water during the heat pump operating, so the location should be have the floor drain,gutterway and some drain device.

3.The heat pump controller position: The controller needs near the device, could be prevent by the rain. As the function would be set in advanced on the controller, so it is no need to install in a conspicuous position, the wall of balcony and corridor are both available to install.

4. Heat pump performing test procedure:1.connect the cold water pipe first, the cold water pipe was connected with a safe valve;2.Filling water into the water tank till there is water flow out the hot water mouth(that means the water tank once full of water),then turn off the valve,stop water filling.That is an important step(the water filling should be finished before the hot water pipe connection).