The Original Innovators

As the original innovator of the fire tube boiler, creating warmth and comfort for families throughout North America is in our DNA. Triangle Tube has been an industry leader in the manufacture and supply of quality stainless steel Hot Water Heating Equipment for over 60 years. Our purpose is to deliver total comfort and peace of mind with heating and hot water products you can rely on.

The Original Innovators

Register Product

Register Product
Video Support

Video Support
Good Better Best Warranty

Good Better Best Warranty
Instinct's No-Fault Forward Production

Instinct's No-Fault Forward Production

Products Offering Our New Market Leading Warranty Program

Instinct Solo

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Triangle Tube brings you the Instinct, the future in high-efficiency condensing boilers.
Instinct Solo Details

Instinct Combi

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The future in high-efficiency condensing boilers with over 5 GPM of domestic hot water.
Instinct Combi Details
Pestige Solo Condensing Boiler

Prestige Solo

Pestige Solo Condensing Boiler Icon
High efficiency wall mounted gas condensing boiler. 95% energy efficient. Available in a broad range from 80 to 399 MBTU.
Prestige Details

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“I enjoy installing Triangle Tube boilers and on-demand hot water systems because I know I'm working with a product that is well made and quality built. The boilers are reliable with a well-made heat exchanger. Triangle Tube also has great tech support when and if I need them. My customers are always satisfied and pleased with Triangle Tube.”

-Pete Yuknevich - Pete's Plumbing - Pine Bush, NY  


 

Products You Can Trust

Triangle Tube is the leader in heating and hot water in North America. Don't take our word for it! Check out some of our installation testimonials and see why we're the trusted resource.