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Brands
A.O. Smith®
(9)
ALLIED™
(2)
BAXI BOILER
(2)
Bosch
(7)
Bradford White®
(4)
CANADIAN AQUALINE™
(1)
ECO-KING
(12)
HTP
(2)
LAARS®
(11)
Lochinvar®
(13)
Noritz®
(7)
NTI
(32)
Riello
(2)
Super Hot®
(32)
Utica Boilers
(1)
VESTA
(3)
Viessmann Manufacturing®
(26)
Weil-McLain®
(23)
AFUE Rating
83 %
(1)
95 %
(51)
95.5 %
(1)
82.4 %
(2)
92 %
(4)
94 %
(4)
95.6 %
(1)
85 %
(35)
95.1 %
(3)
95.2 %
(1)
84 %
(7)
93.5% Thermal, 94% Combustion
(1)
81.8 %
(1)
82.2 %
(1)
82.3 %
(1)
83.2 %
(1)
83.4 %
(1)
93% Thermal, 93.5% Combustion
(1)
96.9 %
(1)
Above 95 %
(4)
96 %
(2)
Amperage Rating
3.4 FLA
(1)
4 FLA
(1)
4.5 FLA
(2)
14.6 A
(1)
2 A
(4)
3.3 A
(1)
4 A
(1)
<12 A
(11)
>12 A
(4)
17.9 A
(1)
11.7 A
(1)
<5 A
(2)
12 A
(27)
20 A
(1)
Area
15.66 sq-ft
(1)
27.44 sq-ft
(2)
28.88 sq-ft Heat Exchanger
(1)
28.88 sq-ft
(1)
36.78 sq-ft Heat Exchanger
(1)
20.7 sq-ft
(1)
129.4 sq-ft
(1)
BTU Rating
100000 Btu/hr
(1)
11 to 110 MBtu/hr
(1)
113 to 530 MBtu/hr
(1)
15.5 to 155 MBtu/hr
(1)
155000 Btu/hr
(1)
199999 Btu/hr
(1)
225000 Btu/hr
(2)
50000 Btu/hr
(1)
70000 Btu/hr
(1)
75000 Btu/hr
(1)
14000 to 199000 Btu/hr
(1)
150 MBtu/hr
(1)
16000 to 105000 Btu/hr, 15000 to 95000 Btu/hr
(2)
19900 to 199000 Btu/hr
(1)
21000 to 135000 Btu/hr, 20000 to 122000 Btu/hr
(2)
29000 to 185000 Btu/hr, 27000 to 167000 Btu/hr
(2)
295000 Btu/hr
(2)
399000 Btu/hr
(3)
490000 Btu/hr
(2)
100000 Btu/hr, 85200 Btu/hr
(2)
119 MBtu/hr
(1)
125000 Btu/hr, 106250 Btu/hr
(2)
135000 Btu/hr, 114750 Btu/hr
(3)
135000 Btu/hr, 116000 Btu/hr
(1)
150000 Btu/hr, 127650 Btu/hr
(2)
155 MBtu/hr
(1)
158 MBtu/hr
(1)
180000 Btu/hr, 153000 Btu/hr
(2)
180000 Btu/hr, 154000 Btu/hr
(1)
1825000 Btu/hr, 1478250 Btu/hr
(1)
222 MBtu/hr
(1)
225000 Btu/hr, 191250 Btu/hr
(2)
225000 Btu/hr, 193000 Btu/hr
(1)
270000 Btu/hr, 229500 Btu/hr
(2)
270000 Btu/hr, 231000 Btu/hr
(1)
29000 to 124000 Btu/hr, 27000 to 118000 Btu/hr
(2)
315000 Btu/hr, 258300 Btu/hr
(1)
315000 Btu/hr, 261450 Btu/hr
(1)
360000 Btu/hr, 295200 Btu/hr
(1)
360000 Btu/hr, 298800 Btu/hr
(1)
400000 Btu/hr, 328000 Btu/hr
(1)
450000 Btu/hr, 369000 Btu/hr
(1)
495000 Btu/hr, 405800 Btu/hr
(1)
50000 Btu/hr, 42500 Btu/hr
(1)
58 MBtu/hr
(1)
600000 Btu/hr, 486000 Btu/hr
(1)
715000 Btu/hr, 579150 Btu/hr
(1)
75000 Btu/hr, 63825 Btu/hr
(3)
105000 Btu/hr Input, 770000 Btu/hr Output
(1)
190 mbh
(1)
210000 Btu/hr Input, 152000 Btu/hr Output
(1)
22000 to 110000 Btu/hr Input, 88000 Btu/hr Output
(1)
70000 Btu/hr Input, 51000 Btu/hr Output
(1)
110 MBtu/hr
(2)
15 to 150 MBtu/hr
(1)
155000 Btu/hr Input, 123000 Btu/hr Output
(1)
157 to 785 MBtu/hr
(1)
18000 to 199900 Btu/hr
(2)
104 to 311 MBtu/hr
(1)
104 to 352 MBtu/hr
(1)
125 MBtu/hr
(1)
240 MBtu/hr
(1)
113 to 399 MBtu/hr
(1)
125000 Btu
(1)
160000 Btu/hr
(1)
19900 to 180000 Btu/hr
(1)
300000 Btu/hr, 240000 Btu/hr
(1)
660000 Btu/hr, 528000 Btu/hr
(1)
199000 Btu/hr
(3)
75 to 750 mbh
(1)
256000 Btu/hr
(1)
180000 Btu/hr
(3)
125000 Btu/hr
(1)
Burner Type
Modulating
(4)
Low Nox, Modulating
(2)
MatriX Dome
(1)
MatriX Cylinder
(2)
Low NOx
(1)
Show More
Filters
Search within category
Brands
A.O. Smith®
(9)
ALLIED™
(2)
BAXI BOILER
(2)
Bosch
(7)
Bradford White®
(4)
CANADIAN AQUALINE™
(1)
ECO-KING
(12)
HTP
(2)
LAARS®
(11)
Lochinvar®
(13)
Noritz®
(7)
NTI
(32)
Riello
(2)
Super Hot®
(32)
Utica Boilers
(1)
VESTA
(3)
Viessmann Manufacturing®
(26)
Weil-McLain®
(23)
AFUE Rating
83 %
(1)
95 %
(51)
95.5 %
(1)
82.4 %
(2)
92 %
(4)
94 %
(4)
95.6 %
(1)
85 %
(35)
95.1 %
(3)
95.2 %
(1)
84 %
(7)
93.5% Thermal, 94% Combustion
(1)
81.8 %
(1)
82.2 %
(1)
82.3 %
(1)
83.2 %
(1)
83.4 %
(1)
93% Thermal, 93.5% Combustion
(1)
96.9 %
(1)
Above 95 %
(4)
96 %
(2)
Amperage Rating
3.4 FLA
(1)
4 FLA
(1)
4.5 FLA
(2)
14.6 A
(1)
2 A
(4)
3.3 A
(1)
4 A
(1)
<12 A
(11)
>12 A
(4)
17.9 A
(1)
11.7 A
(1)
<5 A
(2)
12 A
(27)
20 A
(1)
Area
15.66 sq-ft
(1)
27.44 sq-ft
(2)
28.88 sq-ft Heat Exchanger
(1)
28.88 sq-ft
(1)
36.78 sq-ft Heat Exchanger
(1)
20.7 sq-ft
(1)
129.4 sq-ft
(1)
BTU Rating
100000 Btu/hr
(1)
11 to 110 MBtu/hr
(1)
113 to 530 MBtu/hr
(1)
15.5 to 155 MBtu/hr
(1)
155000 Btu/hr
(1)
199999 Btu/hr
(1)
225000 Btu/hr
(2)
50000 Btu/hr
(1)
70000 Btu/hr
(1)
75000 Btu/hr
(1)
14000 to 199000 Btu/hr
(1)
150 MBtu/hr
(1)
16000 to 105000 Btu/hr, 15000 to 95000 Btu/hr
(2)
19900 to 199000 Btu/hr
(1)
21000 to 135000 Btu/hr, 20000 to 122000 Btu/hr
(2)
29000 to 185000 Btu/hr, 27000 to 167000 Btu/hr
(2)
295000 Btu/hr
(2)
399000 Btu/hr
(3)
490000 Btu/hr
(2)
100000 Btu/hr, 85200 Btu/hr
(2)
119 MBtu/hr
(1)
125000 Btu/hr, 106250 Btu/hr
(2)
135000 Btu/hr, 114750 Btu/hr
(3)
135000 Btu/hr, 116000 Btu/hr
(1)
150000 Btu/hr, 127650 Btu/hr
(2)
155 MBtu/hr
(1)
158 MBtu/hr
(1)
180000 Btu/hr, 153000 Btu/hr
(2)
180000 Btu/hr, 154000 Btu/hr
(1)
1825000 Btu/hr, 1478250 Btu/hr
(1)
222 MBtu/hr
(1)
225000 Btu/hr, 191250 Btu/hr
(2)
225000 Btu/hr, 193000 Btu/hr
(1)
270000 Btu/hr, 229500 Btu/hr
(2)
270000 Btu/hr, 231000 Btu/hr
(1)
29000 to 124000 Btu/hr, 27000 to 118000 Btu/hr
(2)
315000 Btu/hr, 258300 Btu/hr
(1)
315000 Btu/hr, 261450 Btu/hr
(1)
360000 Btu/hr, 295200 Btu/hr
(1)
360000 Btu/hr, 298800 Btu/hr
(1)
400000 Btu/hr, 328000 Btu/hr
(1)
450000 Btu/hr, 369000 Btu/hr
(1)
495000 Btu/hr, 405800 Btu/hr
(1)
50000 Btu/hr, 42500 Btu/hr
(1)
58 MBtu/hr
(1)
600000 Btu/hr, 486000 Btu/hr
(1)
715000 Btu/hr, 579150 Btu/hr
(1)
75000 Btu/hr, 63825 Btu/hr
(3)
105000 Btu/hr Input, 770000 Btu/hr Output
(1)
190 mbh
(1)
210000 Btu/hr Input, 152000 Btu/hr Output
(1)
22000 to 110000 Btu/hr Input, 88000 Btu/hr Output
(1)
70000 Btu/hr Input, 51000 Btu/hr Output
(1)
110 MBtu/hr
(2)
15 to 150 MBtu/hr
(1)
155000 Btu/hr Input, 123000 Btu/hr Output
(1)
157 to 785 MBtu/hr
(1)
18000 to 199900 Btu/hr
(2)
104 to 311 MBtu/hr
(1)
104 to 352 MBtu/hr
(1)
125 MBtu/hr
(1)
240 MBtu/hr
(1)
113 to 399 MBtu/hr
(1)
125000 Btu
(1)
160000 Btu/hr
(1)
19900 to 180000 Btu/hr
(1)
300000 Btu/hr, 240000 Btu/hr
(1)
660000 Btu/hr, 528000 Btu/hr
(1)
199000 Btu/hr
(3)
75 to 750 mbh
(1)
256000 Btu/hr
(1)
180000 Btu/hr
(3)
125000 Btu/hr
(1)
Burner Type
Modulating
(4)
Low Nox, Modulating
(2)
MatriX Dome
(1)
MatriX Cylinder
(2)
Low NOx
(1)
Show More
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NTI 3314307 TRX199 SERIES II 197MBH CONDENSING GAS BOILER
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3314307
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NTI 3314306 TRX150 SERIES II 150MBH CONDENSING GAS BOILER
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3314306
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VIESSMANN 7722773 B1HE-120 VITODENS 100-W GAS BOILER
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7722773
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NTI 3314218 TRX120 SERIES II 120MBH CONDENSING GAS BOILER
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3314218
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VIESSMANN 7722772 B1HE-85 VITODENS 100-W GAS BOILER
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7722772
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NTI 3314308 TRX199C SERIES II 197MBH CONDENSING COMBI GAS BOILER
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NTI 3314314 FTVN199 SERIES II 197MBH FIRE TUBE CONDENSING BOILER
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3314314
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NTI 3314312 FTVN150 SERIES II 150MBH FIRE TUBE CONDENSING BOILER
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3314312
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NTI 3314219 TRX150C SERIES II 150MBH CONDENSING COMBI GAS BOILER
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3314219
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NORITZ NRCB199DVNG 199K BTU COMBI BOILER
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GHQ-C3201WX-FF US NG
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NTI 3314216 TRX085 SERIES II 85MBH CONDENSING GAS BOILER
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3314216
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NTI 3314310 FTVN110 SERIES II 110MBH FIRE TUBE CONDENSING BOILER
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3314310
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VIESSMANN 7722774 B1HE-150 VITODENS 100-W GAS BOILER
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B1HE-150
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VIESSMANN 7722777 B1KE-199 VITODENS 100-W COMBI BOILER
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VIESSMANN 7722775 B1HE-199 VITODENS 100-W GAS BOILER
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7722775
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NTI 3314217 TRX110C SERIES II 114MBH CONDENSING COMBI GAS BOILER
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