Triangle Tube Legacy Support Expert

Expert Service & Legacy Support

Hydroflow is a Triangle Tube Pro with extensive experience servicing the Prestige and Instinct boiler lines. As Triangle Tube transitions its business model, we are committed to providing expert support for existing installations. Our technicians are trained to perform the required combustion analysis and maintenance to keep your legacy Triangle Tube system running safely and efficiently for as long as possible.

Why Choose Triangle Tube?

Triangle Tube is known for originating the “tank-in-tank” indirect water heater and pioneering stainless steel fire tube boilers.

• Legacy Support: We focus on maintaining and repairing existing Triangle Tube systems to extend their lifespan.
• Stainless Steel Fire Tube: The “Instinct” and “Prestige” boilers feature a self-cleaning, vertical fire tube heat exchanger.
• Tank-in-Tank Technology: Their smart indirect tanks offer superior hot water production.

Hydroflow & Triangle Tube

We understand the unique needs of Triangle Tube owners. Whether you need annual maintenance, a repair, or are looking to replace an aging unit, our team can provide the expert guidance you need. We specialize in keeping these high-performance units operating at their best.

Popular Products

• Instinct Solo & Combi: High-efficiency condensing boilers with a stainless steel fire tube heat exchanger.
• Prestige Solo & Excellence: The original high-efficiency condensing boiler, known for its reliability.
• Smart Indirect Tanks: “Tank-in-tank” technology for superior hot water production.