1. Thoroughly energy saving products: it is an energy saving enterprise product without refrigeration compressor, cold coal and zero pollution. It uses the outdoor fresh air evaporation refrigeration principle to cool the temperature and carry out thermal convection ventilation in the room to achieve the goal of natural ventilation and cooling.

2. The use of low cost, can quickly recover the investment: compared with the traditional refrigeration compressor central air conditioning series products, the power consumption is only 1/8-1/10.

3. Significant cooling effect: in wet and cold areas (such as the southern region),- can achieve significant cooling effect of about 5-9°C; In very hot and dry areas (such as northern areas, western areas), the cooling intensity can probably reach 10-15°C.

4. The project investment engineering cost is low, no total building area: compared with the traditional refrigeration compressor air conditioning unit, the project cost is not half of it, the group of machinery and equipment not all the total building area.

5. Always stay neat and clean indoor air quality, environmental health: Windows open to carry out the exhaust system is evaporative air conditioner - big characteristics, the air than a conversion method to make people all the time in the natural environment, completely without doesn't suit brought by the traditional central air conditioning, foul air outdoor.

6. Easy maintenance and assembly: the system software is really, easy and convenient assembly, maintenance, without technical professional maintenance personnel.