The difference between dry coil and wet coilDry coil is a device used to provide cold or heat to indoor return air. In order to achieve the purpose of "drying", the temperature of the chilled water used in the dry coil is higher than that of the ordinary coil, and there is generally no condensation,

With the rapid increase in copper prices, all-aluminum tube heat exchangers are replacing copper.The following are the advantages of aluminum tube heat exchangers:It is cheaper than copperLighter than copperRecyclableWhen using aluminum for tubes and fins, as opposed to a copper tube and aluminum fi