• Average Saving of 30-50% vs OEM
  • American Made & Highest Quality Materials
  • Quick Ship on In-Stock & Custom Order

Emergent Coils offers direct replacements for Dunham Bush tube bundles and shell and tubes. Dunham-Bush manufacturers a wide variety of sizes. Many of these sizes we know well and can ship with an expedited fee in 2 to 3 days. 

We offer the following types of direct replacement tank heaters and tube bundles: 

  • Single wall-tube designs
  • Double wall-tube designs
  • Custom designs
  • Straight Tube Heat Exchangers
  • U-Tube Heat Exchangers
  • Double Wall U-Tube Heat Exchangers
  • Gasketed Plate Heat Exchangers
  • Brazed Plate Heat Exchangers

Direct replacement tube bundles and tank heating units are available to meet your specifications for material, pressure, temperature and special features. Contact us today at 1-855-Coil-Now or contact us for more information or to purchase direct replacements for your Dunham Bush tube bundles and tank heating units.

Common Dunham Bush Size: 





Dunham Bush heat exchanger

Dunham Bush Tube Bundle