... request,cooling,heating,humidification widely use air conditioner "GRAD" brand air conditioner, including vertical (air volume from 2000 ~ 60000m3 / ... h), horizontal (air volume from 2000 ~ 60000m3 / h) and ceiling-type (air volume from 1000 ~ 16000m3 / h ... in the air conditioner, please provide the following parameters: type, air flow, cooling capacity, power, air pressure,right ...