... h), horizontal (air volume from 2000 ~ 60000m3 / h) and ceiling-type (air volume from 1000 ~ 16000m3 / h) three major series, ... in the air handling units, please provide the following parameters: type, air flow, cooling capacity, power, air pressure,right and ... instrument. If you are intrested in our combined Air handling unit , please provide the following parameters: functional sections, air volume ...