FTVN Series II

The FTVN Series II is a high efficiency, wall hung boiler using a durable, vertical down-fired stainless heat exchanger. With a new interface providing a smooth user experience, designed to help you achieve more with less effort, 10:1 modulation and 96% AFU, an integrated ECM pump and DHW diverter, quick connect components, WIFI connectivity for remote monitoring and alert notifications, the FTVN is an ideal solution for your 'peace of mind', home heating needs.

Videos

Introduction to NTI's new TRX and FTVN Series II boilers

Set up Wizard Walk Through for TRX and FTVN Series II boilers

Adjusting Setting DHW and Central Heat Setpoints

Preparing User Interface for Cascade Applications

Changing Languages in the Display

Clearing a Lockout for TRX and FTVN Series II boilers

Initial Start up for TRX and FTVN Series II boilers

How to Put a Boiler Into Test Mode

Specifications

ModelFTVN085FTVN110FTVN150FTVN199FTVN110CFTVN150CFTVN199C
Model Code3314309331431033143123314314331431133143133314315
UPC628233739100628233739117628233739131628233739155628233739124628233739148628233739162
Space Heating
Minimum / Maximum Input (Btu/Hr)
8,500 / 85,00011,000 /
110,000
15,000 /
150,000
19,900 / 199,00011,000 /
110,000
15,000 /
150,000
19,900 / 199,000
Domestic Hot Water
Capacity (77F Rise) in GPM
N/AN/AN/AN/A2.73.64.8
DOE AFUE (%)96959595959595
Heating Capacity79101138184101138184
Net AHRI Rating698812016088120160
Installation typeIndoor, Wall Hung, Fully CondensingIndoor, Wall Hung, Fully CondensingIndoor, Wall Hung, Fully CondensingIndoor, Wall Hung, Fully CondensingIndoor, Wall Hung, Fully CondensingIndoor, Wall Hung, Fully CondensingIndoor, Wall Hung, Fully Condensing
Weight (lbs.)107107122139.5107128.5140.5
Gas Connection3/4” Male NPT3/4” Male NPT3/4” Male NPT3/4” Male NPT3/4” Male NPT3/4” Male NPT3/4” Male NPT
CH Connections1 1/4” Male NPT1 1/4” Male NPT1 1/4” Male NPT1 1/4” Male NPT1 1/4” Male NPT1 1/4” Male NPT1 1/4” Male NPT
DHW ConnectionsN/AN/AN/AN/A3/4” Male NPT3/4” Male NPT3/4” Male NPT
FlueCategory IV, Sealed Combustion Direct Vent, Power VentCategory IV, Sealed Combustion Direct Vent, Power VentCategory IV, Sealed Combustion Direct Vent, Power VentCategory IV, Sealed Combustion Direct Vent, Power VentCategory IV, Sealed Combustion Direct Vent, Power VentCategory IV, Sealed Combustion Direct Vent, Power VentCategory IV, Sealed Combustion Direct Vent, Power Vent
Minimum - Maximum Exhaust Vent Run2” (6 - 100 feet), 3” (6 - 150 feet)2” (6 - 100 feet), 3” (6 - 150 feet)2” (6 - 100 feet), 3” (6 - 150 feet)2" (6 - 100 feet)*, 3” (6 - 150 feet)2” (6 - 100 feet), 3” (6 - 150 feet)2” (6 - 100 feet), 3” (6 - 150 feet)2" (6 - 100 feet)*, 3” (6 - 150 feet)
Minimum - Maximum Intake Air Pipe Run2” (0 - 100 feet), 3” (0 - 150 feet)2” (0 - 100 feet), 3” (0 - 150 feet)2” (0 - 100 feet), 3” (0 - 150 feet)2” (0 - 100 feet)*, 3” (0 - 150 feet)2” (0 - 100 feet), 3” (0 - 150 feet)2” (0 - 100 feet), 3” (0 - 150 feet)2” (0 - 100 feet)*, 3” (0 - 150 feet)
Power Supply120V, 60 Hz, less than 12A120V, 60 Hz, less than 12A120V, 60 Hz, less than 12A120V, 60 Hz, less than 12A120V, 60 Hz, less than 12A120V, 60 Hz, less than 12A120V, 60 Hz, less than 12A
*2" Terms*2" Terms

Manuals & Guides

FTVN Series II Brochure

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FTVN Series II Installation and Operation Manual

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FTVN Series II Parts List

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FTVN Series II Submittal

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TRX/FTVN Cascade Instructions

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TRX & FTVN Revit Files

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Important Warranty Information

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Water Quality Best Practices

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LP Conversion FTVN Series II & Compass Series

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Accessories

Galvanized Floor Stands

We are pleased to announce the availability of two low cost galvanized floor stands for…

Trinity Floor Stand

Install your boiler anywhere in the room using our floor stands.

0-10V / 4-20mA Clip-In Module

A Clip-In Module is now available for the TRX, that will allow the temperature setpoint…

TRX/FTVN Low Loss Header

The LLH Kit is designed to easily connect to an NTI FTVN or TRX boiler,…

Modulating Room Sensor

Enjoy control of your comfort and boiler from the room of your choice!

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