Collection: NTI

NTI is a family-operated business that manufactures only top-quality hydronic heating equipment and furnaces. NTI is a pioneer in developing the most advanced and efficient home heating equipment, and is acknowledged as a leader in research and product development.
NTI boilers are developed using state-of-the-art computer assisted design techniques. These techniques are in accordance with the guidelines of the Canadian Standards Association and A.S.M.E. industry codes. The on-site laboratory and training facilities at their head office in Saint John, New Brunswick ensure that the commitment to ongoing quality control, product development and contractor support are maintained. With NTI, you're buying quality, North American-made comfort.
NTI - Manuals/Documents
Trinity LX Series
- Trinity Lx Installation and Operation Manual
- Trinity Lx 150 Submittal
- Trinity Lx 150(ASME) Submittal
- Trinity Lx 150(E) Submittal
- Trinity Lx 200 Submittal
- Trinity Lx 300 Submittal
- Trinity Lx 400 Submittal
- Trinity Lx 500 Submittal
- Trinity Lx 600 Submittal
- Trinity Lx 700 Submittal
- Trinity Lx 800 Submittal
- Trinity Lx Water Heater Submittal
Trinity T Series
Trinity Tft Series
Trinity Ti Series
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Trinity 81026 Premix Burner C/W Ceramic Sock
Vendor:NTIDiscontinuedSold out -
Trinity 85056 Tx 200 Burner, ISO 7+2
Vendor:NTIRegular price $425.95 USDRegular priceSale price $425.95 USD -
Trinity 84318 Gas Valve
Vendor:NTIRegular price $327.62 USDRegular priceSale price $327.62 USD -
Trinity 84102 Flow Switch
Vendor:NTIRegular price $295.46 USDRegular priceSale price $295.46 USD -
NTI Trinity 6000087729 Gas Valve For TFT399
Vendor:NTIRegular price $311.38 USDRegular priceSale price $311.38 USD -
Trinity 85594 Low Voltage Blower Harness
Vendor:NTIRegular price $19.95 USDRegular priceSale price $19.95 USD -
Trinity 83318 Floor Stand
Vendor:NTIRegular price $37.48 USDRegular priceSale price $37.48 USD -
Trinity Front Cover for T200 Boiler
Vendor:NTIRegular price $166.23 USDRegular priceSale price $166.23 USD -
Trinity 83236 Optional Vent Termination Kit
Vendor:NTIRegular price $120.16 USDRegular priceSale price $120.16 USD