NTI Secondary Heat Exchanger Replacement in Greater Vancouver
Genuine NTI secondary heat exchanger, supplied and professionally installed by Technical Safety BC–licensed gas fitters. Never sold for DIY.
The Secondary Heat Exchanger on Your NTI Boiler
The secondary (or condensing) heat exchanger sits in the flue path of high-efficiency boilers and extracts additional heat from the exhaust gases before they leave the appliance. It is where flue-gas condensation forms, so it operates in a wet, mildly acidic environment and is prone to blockage and corrosion over time.
On NTI systems — including models such as Trinity Tft, Trinity Lx, TX Series — a failing secondary heat exchanger often shows up as ignition failure or related symptoms. We diagnose it precisely and install the correct genuine NTI part.
Typical Lifespan
10-15 years
Brand
NTI
Part Category
Combustion & Gas
Safety Warning
Persistent flue error codes with a high condensate output point to a failing secondary exchanger.
Signs of a Failing NTI Secondary Heat Exchanger
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.
Why Have Us Install Your NTI Secondary Heat Exchanger?
Other NTI Parts We Install
NTI Secondary Heat Exchanger Service Across Metro Vancouver
Frequently Asked Questions
NTI Secondary Heat Exchanger Replacement, Done Right
Genuine NTI parts, professionally installed and tested across Greater Vancouver.
A Division of CanroHeat.ca · Licensed Gas Fitters · Serving Greater Vancouver since 1985