2016 low power consumption roof mounted peltier evaporative cooler air grill

The cooling potential for evaporative cooling is dependent on the wet bulb depression, the difference betweendry-bulb temperature and wet-bulb temperature. In arid climates, evaporative cooling can reduce energy consumption and total equipment for conditioning as an alternative to compressor-based cooling. In climates not considered arid, indirect evaporative cooling can still take advantage of the evaporative cooling process without increasing humidity. Passive evaporative cooling strategies offer the same benefits of mechanical evaporative cooling systems without the complexity of equipment and ductwork.

Main Features

* long life time ,reinforce outer shell, resistant to corrosion,rain and sun .
* multifuction ,can be used as cooling fan, humidification ,ventilation fan
* environmental ,no pollution ,water evaporation produce negative oxide ion.
* large airflow ,suitable for post discharge with duct .
* energy-saving, only cost 1.1kw/hr covering 150 square meters

* multispeed with frequency inverter
* with dust screen ,keep inside clean
* no space wasted :installed on wall/window/rooftop