NTI Boiler Parts & Component Replacement
OEM NTI components sourced through Canadian distribution and installed by Red Seal gas fitters — diagnosed first, replaced only when needed.
The Right NTI Part, Installed Right
Because NTI manufactures in Canada, OEM parts availability is a genuine strength — common components move quickly through Canadian distribution rather than crossing an ocean. We diagnose first with the control's lockout history and a combustion analyzer, then replace only the component that actually failed. Parts are supplied and installed as part of our repair service, with workmanship warranty on every job.
Replacing a part on a gas boiler is licensed work in BC: gas-carrying components, combustion settings, and safety devices must be handled by certified gas fitters. If you have been quoted a part swap elsewhere with no diagnosis behind it, call us for a second opinion before paying for a component you may not need.
NTI Components We Source & Install
Igniters & Flame Electrodes
The most common wear items on NTI fire-tube boilers — carried on our trucks for one-visit repair.
Gas Valves
Modulating gas valves matched to your model and verified with combustion analysis after replacement.
Circulator Pumps
System and boiler-loop circulators, sized to the hydronic design — not just swapped like-for-like.
Temperature & Pressure Sensors
Supply, return, and DHW sensors that drive NTI control decisions and lockouts.
Condensate Components
Traps, neutralizers, and condensate pumps that keep condensing operation safe and code-compliant.
Controls & Display Boards
OEM control modules sourced through Canadian distribution when diagnostics confirm board failure.
Need an NTI Part Replaced?
Diagnosis-first service with OEM components. Call 604-359-1081.