The key specifications of the HEAT EXCHANGER UNIT COPPER 2KD-150 (1500 CFM) are — Overall Dimension in mm(LxWxH): 1000x1300x1000; Weight (Kg): 59; Packing Type: WOODEN BOX. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd. is an ISO 9001:2015 certified, India-based manufacturer (since 1984) of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, headquartered in Coimbatore, Tamil Nadu.