Why Triangle Tube?

Triangle Tube is an innovative manufacturer dedicated to providing unique stainless steel 
potable hot water products to the U.S. and Canadian markets. The core technology is the "Tank-in-Tank" product design, a name coined by Triangle Tube at the beginning of the 80's 
to describe a new type of indirect water heater that is capable of operating at high temperatures and withstanding the negative impact of liming. Since then, Triangle Tube has expanded its product offerings to include "Tank-in-Tank" direct-fired products ,complementary brazed plate heat exchangers and a swimming pool or spa heater.

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