Triangle Tube offers a wide range of space heating, water heating and related HVAC products to the Residential, Commercial and Industrial Markets.



Triangle Tube, a pioneer in stainless steel heating equipment, continues to lead the industry in innovative, highly efficient, quality heating and domestic hot water products.

Products include:

  • Wall hung Condensing Boilers featuring a uniquely designed vertical fire tube heat exchanger. The heat exchanger is constructed of a 439 grade stainless steel and has the highest water content in the industry.
  • Stainless Steel Indirect Fired Water Heaters featuring Triangle Tube’s exclusive “Tank-in-Tank“ design. Available in residential and commercial sizes.
  • Stainless Steel and Titanium Heat Exchangers for swimming pools, industrial process, residential and commercial heating applications.


Environmental Benefits

In 1996, Triangle Tube implemented a water base refrigerant in the foaming process of their water heaters, pioneering these techniques years before the ban of the HCFC. Moreover, their painting process incorporates very low VOC. (Volatile Organic Compound).

Their condensing boilers not only contribute to energy savings with over 95% efficiency, but their NOx (Nitrogen Oxides) emission is so low that it exceeds the year 2012 Standards.

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