Yuyun Sanhe Air cooler achieve the physical cooling effect by using the principle of absorbing heat under water evaporating. Without CFC, our air cooler is much more environment-friendly. Air cooler working principle: Water as the cooling agent, walking from the cooling pad top to its bottom evenly, the hot air goes through the cooling pads-exhaust fan-shutters, then came out the cooling air. Our air cooler power comsumption is only 10% of the CFC air conditioner, while our air cooler can reduce extra 6-10℃ than the traditional fan.

主要部件：

	Yuyun Sanhe Air cooler achieve the physical cooling effect by using the principle of absorbing heat under water evaporating. Without CFC, our air cooler is much more environment-friendly. Air cooler working principle: Water as the cooling agent, walking from the cooling pad top to its bottom evenly, the hot air goes through the cooling pads-exhaust fan-shutters, then came out the cooling air. Our air cooler power comsumption is only 10% of the CFC air conditioner, while our air cooler can reduce extra 6-10℃ than the traditional fan.
	Shutters are made of aluminum alloy, light weight in beautiful outlook. Horizental shutters are manual adjustment,Vertical shutters are controlled by switch.
	Yuyun Sanhe air cooler is equipped with memorial variable frequency inverter, thus its air flow can be adjusted accoding to the demand. Exhaust fan, shutters, and water pump are seperately controlled which is easier for operation.
	The water input connect with outer water resource. There has a floating ball valve in the water tank which can achieve the automatic water supply.