NTI Boilers Trinity FTVN

Input

8.5–85 MBH

Output (max)

—

AFUE

96 %

The NTI Trinity FTVN085 is the entry point of the FTVN wall-hung condensing family: 8.5 to 85 MBH input at 96% AFUE — the only FTVN rated 96% — in a 107 lb heating-only boiler that also accepts 2" venting to 100 ft for retrofit-friendly runs.

Input

11–110 MBH

Output (max)

—

AFUE

95 %

The NTI Trinity FTVN110 is the 95% AFUE mid-size heating-only member of the FTVN wall-hung family, firing 11 to 110 MBH in the same 107 lb cabinet as the FTVN085, with 2" venting to 100 ft or 3" to 150 ft per side.

Input

15–150 MBH

Output (max)

—

AFUE

95 %

The NTI Trinity FTVN150 is the 95% AFUE heating-only FTVN for homes between the 110 and 199 sizes: it fires 15 to 150 MBH, weighs 122 lb, and keeps 2" venting to 100 ft or 3" to 150 ft per side.

Input

19.9–199 MBH

Output (max)

—

AFUE

95 %

The NTI Trinity FTVN199 is the largest heating-only FTVN: 19.9 to 199 MBH input at 95% AFUE in a 139.5 lb wall-hung boiler. Its 2" venting terms follow NTI technical bulletin 2022-10-26, so most installations run 3" to the 150 ft limit.

Input

11–110 MBH

Output (max)

—

AFUE

95 %

The NTI Trinity FTVN110C is the smallest FTVN combi: it heats at 11 to 110 MBH input and delivers 2.7 GPM of continuous domestic hot water at a 77°F rise, all in the same 107 lb wall-hung cabinet as the heating-only FTVN110.

Input

15–150 MBH

Output (max)

—

AFUE

95 %

The NTI Trinity FTVN150C is the mid-size FTVN combi: space heating from 15 to 150 MBH input plus 3.6 GPM of continuous DHW at a 77°F rise, at 95% AFUE, in a 128.5 lb wall-hung unit.

Input

19.9–199 MBH

Output (max)

—

AFUE

95 %

The NTI Trinity FTVN199C is the largest FTVN combi: heating at 19.9 to 199 MBH input with 4.8 GPM continuous DHW at a 77°F rise, rated 95% AFUE. Its 2" venting terms follow NTI technical bulletin 2022-10-26, so plan on 3" pipe.