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 84441 Blower Gasket - Tft60-399
Vendor:NTIRegular price $25.95 USDRegular priceSale price $25.95 USD -
Trinity 84785 Flue Outlet Adapter, PPS/PVC, w/ Test Plug
Vendor:NTIRegular price $193.95 USDRegular priceSale price $193.95 USD -
Trinity 85002 Gas Valve ( VK4115 )
Vendor:NTIRegular price $161.59 USDRegular priceSale price $161.59 USD -
Trinity 83338 Premix Burner
Vendor:NTIRegular price $799.95 USDRegular priceSale price $799.95 USD -
Trinity 83837 Fuse, 7A, 250VAC
Vendor:NTIRegular price $3.95 USDRegular priceSale price $3.95 USD -
Trinity 83517 Fuse, 2A, 32V, Plug Style
Vendor:NTIRegular price $5.95 USDRegular priceSale price $5.95 USD -
Trinity 82292-1 Door Stud Gasket
Vendor:NTIRegular price $4.95 USDRegular priceSale price $4.95 USD -
Trinity 84764-1 Display, Argusvision Assembly
Vendor:NTIRegular price $253.95 USDRegular priceSale price $253.95 USD -
Trinity 85173 O-Ring for Braze Plate Heat Exchanger (84914)
Vendor:NTIRegular price $15.95 USDRegular priceSale price $15.95 USD -
Trinity 82990 Venturi
Vendor:NTIRegular price $169.95 USDRegular priceSale price $169.95 USD -
Trinity 84979 Combi Block Inlet / Outlet, 4 x 17
Vendor:NTIRegular price $59.95 USDRegular priceSale price $59.95 USD -
Trinity 83195 Extended Air Tube
Vendor:NTIRegular price $103.95 USDRegular priceSale price $103.95 USD -
Trinity 83037 Condensate "Y"
Vendor:NTIRegular price $6.49 USDRegular priceSale price $6.49 USD -
Trinity 82370 Safety Switch Upgrade Kit
Vendor:NTIRegular price $137.95 USDRegular priceSale price $137.95 USD -
NTI 85132 Flue Outlet Adapter
Vendor:NTIRegular price $59.95 USDRegular priceSale price $59.95 USD -
Trinity 81288 3/16" ID Long Clear Tubing - Sold Per Foot
Vendor:NTIRegular price $2.00 USDRegular priceSale price $2.00 USD