1. Good comfort effect and fast cooling/heating speed. The direct expansion system of primary refrigerant combined with variable capacity adjustment technology can make the indoor temperature reach the set temperature quickly and make you feel more comfortable.
2, accurate temperature, stepless capacity adjustment technology, can meet the requirements at any time, cooling and heating as needed, greatly improving the comfort.
3. Quiet operation. Multi-stage speed regulating fans are selected for the outdoor unit, which makes the operation quiet and can better meet the demand of load.
4. In refrigeration/dehumidification mode, the outdoor fan is adjusted according to parameters such as condensation pressure. When the pressure is low (such as when the outdoor temperature is low at night), the speed of the outdoor fan is reduced or stopped to reduce noise.
Steel bolts, nuts and screws have been specially treated and have good corrosion resistance. The “ation is not high, which is not much different from domestic big brand air conditioners.