NTI TRX Combi
TRX Combi Overview
The TRX is NTI's high-efficiency condensing combi boiler, pairing an XTRATECH stainless-steel heat exchanger with embedded Wi-Fi and an integrated ECM pump. Combi models deliver space heating plus on-demand domestic hot water with up to 11:1 modulation.
Up to 96% AFUE
Efficiency
197,000 BTU/hr
Max BTU
Up to 12 years
Warranty
Key Features
Best for
TRX Combi Model Lineup
Click to call for sizing help — we calculate heat-loss before recommending a model.
Services we provide on the TRX Combi
All work done by licensed BC gas-fitters — TSBC-certified.
TRX Combi Installation
Permit, sizing, venting, gas, commissioning.
From $5,500
TRX Combi Repair
Error code diagnosis, parts, full repair.
From $189
TRX Combi Maintenance
Annual tune-up — required for warranty.
From $169
Emergency Service
Same-day & after-hours no-heat, leak, CO, gas-smell response.
Call 604-359-1081
TRX Combi Replacement
Upgrade an older unit. Rebate-eligible.
From $5,500
Warranty Service
Authorized warranty repairs for NTI.
Warranty-covered
NTI TRX Combi service across Greater Vancouver
Service the TRX Combi in every major Greater Vancouver city.
Book NTI TRX Combi service today
Same-day repair available · Free installation quotes · Licensed gas-fitters