... or rolled, iron plate or aluminum paned, best in corrosion protection, beautiful in shape.2. Original coil arrangement to reduce the side resistance ... , which is low in power consumption, large in air volume, low in noise, and far in air throw, guarantees good performance in humidity and low ... ModelABCDEFE1E2E3Drain (size)DL-3.1/151140400460270930100///3/4″ Evaporator for walk in chiller or cold room