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 64980471 Transformer, 24V
Vendor:NTIRegular price $121.95 USDRegular priceSale price $121.95 USD -
Trinity 84740-1 Ionization Electrode w/ Gasket & Wire
Vendor:NTIRegular price $59.95 USDRegular priceSale price $59.95 USD -
Trinity 6008304201 Condensate "Y"
Vendor:NTIRegular price $22.28 USDRegular priceSale price $22.28 USD -
Trinity 82671 Water Temperature Thermister, 1/8" BSP
Vendor:NTIRegular price $69.95 USDRegular priceSale price $69.95 USD -
Trinity 83450 Fernox DS-40 Descaler
Vendor:NTIRegular price $107.95 USDRegular priceSale price $107.95 USD -
Trinity 6500991800 Igniter Gasket, Graphite
Vendor:NTIRegular price $9.95 USDRegular priceSale price $9.95 USD -
Trinity 6000082765 Composite Flue Outlet Gasket
Vendor:NTIRegular price $25.95 USDRegular priceSale price $25.95 USD -
Trinity 81873 Sensor, Stack Safety (Manual Reset)
Vendor:NTIRegular price $53.95 USDRegular priceSale price $53.95 USD -
Trinity 82104-1 Air Metering Elbow
Vendor:NTIRegular price $21.95 USDRegular priceSale price $21.95 USD -
Trinity 83950 Burner Door Ceramic Disc
Vendor:NTIRegular price $37.95 USDRegular priceSale price $37.95 USD -
Trinity 6000081896 Flow Switch FS-380
Vendor:NTIRegular price $275.95 USDRegular priceSale price $275.95 USD -
Trinity 82659 Manifold Limit 1/8" BSP
Vendor:NTIRegular price $65.95 USDRegular priceSale price $65.95 USD -
Trinity 6000082064 Gas Valve Harness
Vendor:NTIRegular price $37.95 USDRegular priceSale price $37.95 USD -
Trinity 82673 Burner Door Removal Kit
Vendor:NTIRegular price $33.95 USDRegular priceSale price $33.95 USD -
Trinity 77777 Sola Controller
Vendor:NTIRegular price $399.95 USDRegular priceSale price $399.95 USD -
Trinity 82657 Premix Burner 135.8
Vendor:NTIRegular price $275.95 USDRegular priceSale price $275.95 USD