USA Coil and Air specializes in building custom and standard air conditioning and heating products. Products include HVAC coils, space coolers, air handlers, fluid coolers, industrial and process coolers, replacement tube bundles, heat exchanges, replacement chiller barrels and condensers, belt drive air handlers and fan coolers. The receptionist at the front desk is a very friendly woman, and she will assist you and answer any questions you have about the company. It offers a quick-ship option and a stocking option for the convenience of the customer.