Hydronic Gas Fired Boilers

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: 95.5 % (1)
96 % (2)
94 % (1)
95 % (15)
97.1 % (1)
: 12 A (16)
: 13.8 to 110 MBtu/hr Input, 101 MBtu/hr Heating, 88 MBtu/hr Net Rating (1)
15.4 to 154 MBtu/hr Input, 141 MBtu/hr Heating, 122 MBtu/hr Net Rating (2)
19900 to 80000 Btu/hr Input Space Heating, 19900 to 199900 Btu/hr Input DHW (1)
31 to 175 MBtu/hr Input, 163 MBtu/hr Heating (1)
79.8 to 299 MBtu/hr Input, 278 MBtu/hr Heating (1)
: 16 gal (2)
4.9 gal (1)
: 100 ft L (1)

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nti 3314218 image 1

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NTI 3314218 TRX120 SERIES II 120MBH CONDENSING GAS BOILER

MFR Part #: MFR Part # 3314218

U/M

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nti 3314306 image 1

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NTI 3314306 TRX150 SERIES II 150MBH CONDENSING GAS BOILER

MFR Part #: MFR Part # 3314306

U/M

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nti 3314216 image 1

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NTI 3314216 TRX085 SERIES II 85MBH CONDENSING GAS BOILER

MFR Part #: MFR Part # 3314216

U/M

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nti 3314307 image 1

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NTI 3314307 TRX199 SERIES II 197MBH CONDENSING GAS BOILER

MFR Part #: MFR Part # 3314307

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nti 3314219 image 1

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NTI 3314219 TRX150C SERIES II 150MBH CONDENSING COMBI GAS BOILER

MFR Part #: MFR Part # 3314219

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nti 3314314 image 1

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NTI 3314314 FTVN199 SERIES II 197MBH FIRE TUBE CONDENSING BOILER

MFR Part #: MFR Part # 3314314

U/M

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nti 3314312 image 1

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NTI 3314312 FTVN150 SERIES II 150MBH FIRE TUBE CONDENSING BOILER

MFR Part #: MFR Part # 3314312

U/M

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nti 3314308 image 1

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NTI 3314308 TRX199C SERIES II 197MBH CONDENSING COMBI GAS BOILER

MFR Part #: MFR Part # 3314308

U/M

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nti 3314310 image 1

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NTI 3314310 FTVN110 SERIES II 110MBH FIRE TUBE CONDENSING BOILER

MFR Part #: MFR Part # 3314310

U/M

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nti 3314313 image 1

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NTI 3314313 FTVN150C SERIES II 150MBH FIRE TUBE CONDENSING COMBI BOILER

MFR Part #: MFR Part # 3314313

U/M

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nti 3314309 image 1

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NTI 3314309 FTVN085 SERIES II 85MBH FIRE TUBE CONDENSING BOILER

MFR Part #: MFR Part # 3314309

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nti 3314217 image 1

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NTI 3314217 TRX110C SERIES II 114MBH CONDENSING COMBI GAS BOILER

MFR Part #: MFR Part # 3314217

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nti 3314315 image 1

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NTI 3314315 FTVN199C SERIES II 197MBH FIRE TUBE CONDENSING COMBI BOILER

MFR Part #: MFR Part # 3314315

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NTI 3260182 COMPASS NC199 199MBH FIRE TUBE CONDENSING BOILER

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NTI 3260182 COMPASS NC199 199MBH FIRE TUBE CONDENSING BOILER

MFR Part #: MFR Part # 3260182

U/M

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nti 3314311 image 1

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NTI 3314311 FTVN110C SERIES II 110MBH FIRE TUBE CONDENSING COMBI BOILER

MFR Part #: MFR Part # 3314311

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nti 6000087504 image 1

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NTI 6000087504 TX ISOTHERMIC 7+2 HEAT EXCHANGER ASME

MFR Part #: MFR Part # 6000087504

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