Profile: Nationwide Coil is a provider of coils. Our coils are designed for replacement HVAC coils, industrial coils, marine coils and OEM applications. We offer coil products such as air conditioning coil, booster, chilled water coils, condenser, cooling, evaporator, hot water, HVAC, steam, and water coil. We also provide oil pre-heaters, shell tube, shell and tube bundles, shell and tube heat exchangers, & steam traps.