• NTI-FTV150, FTV Series Fire-Tube Boiler, 150000 BTU

    • Fire tube stainless steel heat exchanger for exceptional efficiency and durability
    • Reliable and affordable solution for every home. Effortless gas type convertibility To convert your boiler from NG to LP and vice versa, you won’t need time consuming assembly operations. You just need to remove two screws to install our factory supplied vent.
    • Heat only and Combi versions available in three sizes:110, 150 and 190 MBH
    • Efficiency and Durability NTI’s FTV heat exchanger is made of 439 stainless steel to ensure maximum durability. All fire tube heat exchangers are NOT made the same! Our fire tubes are dimpled to extract maximum efficiency without the need for inserts that will degrade over time.
    • PLEASE NOTE: In order to Purchase this product, we would need an assurance this product will be installed by a Licensed Gas technician for safety purposes. Details would be required before shipping to make sure the technician/The Company is registered to install this. Thanks for cooperation.
    $4,108.00
  • NTI-FTV190C, FTV Series Fire-Tube Boiler, 190000 BTU

    • Fire tube stainless steel heat exchanger for exceptional efficiency and durability
    • Reliable and affordable solution for every home.
    • Brazed plate DHW heat exchanger (Combi): Our high quality, NSF certified brazed plate heat exchanger is sized to provide all the hot water you need, from small condos to whole house applications. FTV190C has 4.5 GPM DHW Flow Rating
    • Efficiency and Durability NTI’s FTV heat exchanger is made of 439 stainless steel to ensure maximum durability. All fire tube heat exchangers are NOT made the same! Our fire tubes are dimpled to extract maximum efficiency without the need for inserts that will degrade over time. The FTV Combi is equipped with a pump, a plate heat exchanger and a pressure bypass. The internal pump can provide circulation for zone valve based heating systems, saving you the cost of a circulator
    • The FTV Combi is equipped with a pump, a plate heat exchanger and a pressure bypass.
    • The internal pump can provide circulation for zone based heating systems, saving you the cost of a circulator.
    $5,679.00
  • NTI-FTV190, FTV Series Fire-Tube Boiler, 190000 BTU

    • Fire tube stainless steel heat exchanger for exceptional efficiency and durability
    • Reliable and affordable solution for every home.
    • Effortless gas type convertibility to convert your boiler from NG to LP and vice versa, you won’t need time consuming assembly operations. You just need to remove two screws to install our factory supplied venture insert.
    • Heat only and Combi versions available in three sizes: 110, 150 and 190 MBH.
    • Efficiency and Durability NTI’s FTV heat exchanger is made of 439 stainless steel to ensure maximum durability.
    • All fire tube heat exchangers are NOT made the same!
    • Our fire tubes are dimpled to extract maximum efficiency without the need for inserts that will degrade over time.
    • PLEASE NOTE: In order to Purchase this product, we would need an assurance this product will be installed by a Licensed Gas technician for safety purposes. Details would be required before shipping to make sure the technician/The Company is registered to install this. Thanks for cooperation.
    $5,179.00
  • NTI-FTV110, FTV Series Fire-Tube Boiler, 110000 BTU

    • Fire tube stainless steel heat exchanger for exceptional efficiency and durability
    • Reliable and affordable solution for every home.
    • Effortless gas type convertibility To convert your boiler from NG to LP and vice versa, you won’t need time consuming assembly operations. You just need to remove two screws to install our factory supplied venture insert.
    • Heat only and Combi versions available in three sizes: 110, 150 and 190 MBH.
    • Efficiency and Durability NTI’s FTV heat exchanger is made of 439 stainless steel to ensure maximum durability.
    • All fire tube heat exchangers are NOT made the same!
    • Our fire tubes are dimpled to extract maximum efficiency without the need for inserts that will degrade over time.
    • PLEASE NOTE: In order to Purchase this product, we would need an assurance this product will be installed by a Licensed Gas technician for safety purposes. Details would be required before shipping to make sure the technician/The Company is registered to install this. Thanks for cooperation.
    $4,099.00

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