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 84006 EBM Blower Kit
Vendor:NTIRegular price $1,337.95 USDRegular priceSale price $1,337.95 USD -
Trinity 84424 Low Water Cut Off
Vendor:NTIRegular price $118.95 USDRegular priceSale price $118.95 USD -
Trinity 84915 Diverter Valve Stepper Motor
Vendor:NTICurrently on BackorderSold out -
Sold outTrinity 82809 Smoke Hood Gasket
Vendor:NTIDiscontinuedSold out -
Trinity 81887 Flow Switch, FS10C, FS-399
Vendor:NTIRegular price $437.95 USDRegular priceSale price $437.95 USD -
Trinity 84419 Supply & Return Sensor, Dual
Vendor:NTIRegular price $37.95 USDRegular priceSale price $37.95 USD -
NTI 85566 Fan Controller Module
Vendor:NTIRegular price $259.95 USDRegular priceSale price $259.95 USD -
Trinity 83592-TFT Tft Touchscreen Upgrade Kit
Vendor:NTIRegular price $759.95 USDRegular priceSale price $759.95 USD -
Trinity 84015 Power Supply
Vendor:NTIRegular price $199.75 USDRegular priceSale price $199.75 USD -
Trinity 82188 Legacy Burner Gasket
Vendor:NTIRegular price $18.95 USDRegular priceSale price $18.95 USD -
Trinity 82066 Natural Gas to Propane Orifice
Vendor:NTIDiscontinuedSold out -
Trinity 83592-LX - Lx150 & Lx300-800 Touchscreen Upgrade Kit
Vendor:NTIRegular price $859.95 USDRegular priceSale price $859.95 USD -
NTI 6000085376 3-Way Valve
Vendor:NTIRegular price $77.95 USDRegular priceSale price $77.95 USD -
Trinity 83205 Venturi 003
Vendor:NTIRegular price $79.95 USDRegular priceSale price $79.95 USD -
Trinity 82061-1 Heat Exchanger Assembly
Vendor:NTIDiscontinuedSold out -
Trinity 84551 Burner Plate Ceramic Disc
Vendor:NTIRegular price $29.95 USDRegular priceSale price $29.95 USD