Can you replace the mixing valve on my Triangle Tube boiler?

Yes. BoilerPart.ca supplies and professionally installs the genuine Triangle Tube mixing valve across Greater Vancouver. Our licensed technicians diagnose the fault, fit the correct OEM part, and test the system.

Do you sell the Triangle Tube mixing valve on its own?

No. Boiler parts are supplied and installed by our licensed technicians as part of a repair — we do not sell parts for individual or DIY purchase. We install the Triangle Tube mixing valve as part of a certified repair so it is fitted correctly, tested for safety, and keeps your Triangle Tube warranty valid.

How do I know my Triangle Tube mixing valve has failed?

Typical symptoms include: Radiant floor too hot or too cold; Scalding or fluctuating hot water; Uneven floor heat; No temperature control. On Triangle Tube boilers this can also show as Ignition Lockout or Flame Failure. We confirm the diagnosis before any work.

Triangle Tube · Hydronic & Water

Triangle Tube Mixing Valve Replacement in Greater Vancouver

Genuine Triangle Tube mixing valve, supplied and professionally installed by Technical Safety BC–licensed gas fitters. Never sold for DIY.

Call (604) 359-1081 Request Service

The Mixing Valve on Your Triangle Tube Boiler

Thermostatic mixing valves blend hot supply with cooler return water to deliver a safe, stable temperature — essential for in-floor radiant heat and for tempering domestic hot water. A failed valve causes overheating loops or scald-risk water.

On Triangle Tube systems — including models such as Prestige Solo, Prestige Excellence, Challenger — a failing mixing valve often shows up as ignition lockout or related symptoms. We diagnose it precisely and install the correct genuine Triangle Tube part.

Typical Lifespan

10-15 years

Brand

Triangle Tube

Part Category

Hydronic & Water

Safety Warning

A radiant floor that suddenly runs too hot may have a failed mixing valve — important to fix to protect the floor.

Signs of a Failing Triangle Tube Mixing Valve

Radiant floor too hot or too cold

Scalding or fluctuating hot water

Uneven floor heat

No temperature control

Parts Are Professionally Installed — Not Sold for DIY

For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.