Question
How do I set the GREE Royal Air heater to 70 degrees? Can’t get to 70 degrees.
Netizen Answer
Can not reach 70 degrees.
Can’t adjust to 70 degrees, this is an ordinary air source water heater, not a high temperature air source heat pump.
Air source is a low-temperature heat source, because of the relationship between the refrigerant used, the most suitable air source water temperature, is 45-50 ℃. More than this temperature, the energy efficiency ratio will rapidly decline, and the life of the compressor, rapidly shortened.
Only high-temperature air source heat pumps can achieve more than 70 degrees Celsius out of the water. But the high-temperature air source is huge, it is difficult to be used in domestic applications.
In order to save energy, please do not turn the air source water heater water temperature above 50 ℃.
