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 70 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 Your Product

Register Your Product

"How-To" Video Support
Your Good - Better - Best Warranty

Your Good - Better - Best Warranty
Your Energy Saving Rebates

Your Energy Saving Rebates

Your Triangle Tube Academy Training



An update on COVID-19


Our priority now, as it always has been, is the safety of our customer and employees.  Please see our statement here.

As we keep a close watch on emerging cases of COVID-19, Triangle Tube is taking every precaution to deal as safely as possible and ensure an uninterrupted supply of products and services to our customers.  Our staff is available by phone and email.   Keep in mind you may find the answers you need here on our website.
 

PRODUCT RECALL INFORMATION 

Introducing the New and Improved Smart 316

See what makes the Smart 316 the smartest tank in the industry.

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
Pestige Solo Condensing Boiler

Prestige

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 Combi Details
Smart 316 Indirect Water Heater

Smart 316

Smart 316 Indirect Water Heater Icon
Smart 316 is upgraded to 316L stainless steel inner tank-acid pickling for increased corrosion resistance, state-of-the-art welding procedures & improved dry well testing for longer life.
Smart 316 Details

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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.