Niles Steel Tank offers Indirect Water heaters for use in various applications. All types utilize an internal heat exchange coil through which hot water from a boiler or other source flows. Heat is transferred from the coil into the surrounding water in the storage tank portion of the water heater.

• Residential Double-Wall Indirect Water Heaters
• Residential Single-Wall Indirect Water Heaters
• Commercial Single-Wall Indirect Water Heaters
• Stainless Steel Single-Wall Indirect Water Heaters