Natural Gas Condensing Boilers

Wall Mounted, Condensing Combi Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 120K BTU Gross Input, 111K BTU DOE Capacity, 97K BTU Net IBR Capacity. Includes Circulator.
Item#: 82295
Model#: NRCB199DV-NG
Brand: Noritz
$2,700.00
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In-Stock
Wall Mounted, Condensing Combi Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 100K BTU Gross Input, 92K BTU DOE Capacity, 80K BTU Net IBR Capacity. Includes Circulator.
Item#: 82299
Model#: NRCB180DV-NG
Brand: Noritz
Sale: $1,800.00
On Sale Through 12/31
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In-Stock
Wall Mounted, Condensing Combi Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 120K BTU Gross Input, 112K BTU DOE Capacity, 97K BTU Net IBR Capacity. Includes Circulator.
Item#: 94360
Model#: 383100040
Brand: Weil-McLain
Sale: $2,452.00
On Sale Through 12/18
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In-Stock
Floor Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 105K BTU Gross Input, 94K BTU DOE Capacity, 81K BTU Net IBR Capacity. Includes Circulator.
Item#: 79376
Model#: 383500734
Brand: Weil-McLain
Sale: $3,256.00
On Sale Through 12/18
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In-Stock
Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 101K BTU Gross Input, 89K BTU DOE Capacity, 79K BTU Net IBR Capacity. Includes Circulator.
Item#: 37392
Model#: ZWB28-3A
Brand: Bosch Thermotechnology
$3,072.00
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Factory-Direct
Floor Mounted, Cast Iron Condensing Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 105K BTU Gross Input, 97K BTU DOE Capacity, 84K BTU Net IBR Capacity. Includes Circulator.
Item#: 49647
Model#: 382200611
Brand: Weil-McLain
Sale: $3,719.00
On Sale Through 12/18
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In-Stock
Floor Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 299K BTU Gross Input, 270K BTU DOE Capacity, 234K BTU Net IBR Capacity. Includes Circulator.
Item#: 79379
Model#: 383500737
Brand: Weil-McLain
Sale: $6,421.00
On Sale Through 12/18
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Factory-Direct
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 110K BTU Gross Input, 101K BTU DOE Capacity, 88K BTU Net IBR Capacity. Includes Circulator.
Item#: 82121
Model#: 383900005
Brand: Weil-McLain
Sale: $3,433.00
On Sale Through 12/18
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In-Stock
Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 80K BTU Gross Input, 75K BTU DOE Capacity, 65K BTU Net IBR Capacity.
Item#: 94356
Model#: 383100035
Brand: Weil-McLain
$2,195.00
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Factory-Direct
Wall Mounted, Condensing Combi Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 155K BTU Gross Input, 144K BTU DOE Capacity, 125K BTU Net IBR Capacity. Includes Circulator.
Item#: 94361
Model#: 383100050
Brand: Weil-McLain
Sale: $2,541.00
On Sale Through 12/18
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In-Stock
Wall Mounted, Condensing Combi Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 199K BTU Gross Input, 184K BTU DOE Capacity, 159K BTU Net IBR Capacity. Includes Circulator.
Item#: 102842
Model#: INS199C
Brand: Triangle Tube
$2,854.00
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In-Stock
Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 152K BTU Gross Input, 134K BTU DOE Capacity, 117K BTU Net IBR Capacity. Includes Circulator.
Item#: 37395
Model#: ZWB42-3A
Brand: Bosch Thermotechnology
$3,851.00
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Factory-Direct
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 299K BTU Gross Input, 280K BTU DOE Capacity, 243K BTU Net IBR Capacity. Includes Circulator.
Item#: 58492
Model#: 383900001
Brand: Weil-McLain
Sale: $8,432.00
On Sale Through 12/18
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In-Stock
Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 155K BTU Gross Input, 144K BTU DOE Capacity, 125K BTU Net IBR Capacity.
Item#: 94358
Model#: 383100055
Brand: Weil-McLain
Sale: $2,560.00
On Sale Through 12/18
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In-Stock
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 220K BTU Gross Input, 206K BTU DOE Capacity, 179K BTU Net IBR Capacity. Includes Circulator.
Item#: 58491
Model#: 383900000
Brand: Weil-McLain
Sale: $5,893.00
On Sale Through 12/18
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In-Stock
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 399K BTU Gross Input, 383K BTU DOE Capacity, 333K BTU Net IBR Capacity. Includes Circulator.
Item#: 58493
Model#: 383900002
Brand: Weil-McLain
Sale: $10,018.00
On Sale Through 12/18
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In-Stock
Floor Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 230K BTU Gross Input, 207K BTU DOE Capacity, 183K BTU Net IBR Capacity. Includes Circulator.
Item#: 79378
Model#: 383500736
Brand: Weil-McLain
Sale: $4,740.00
On Sale Through 12/18
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In-Stock
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 155K BTU Gross Input, 143K BTU DOE Capacity, 124K BTU Net IBR Capacity. Includes Circulator.
Item#: 82122
Model#: 383900006
Brand: Weil-McLain
Sale: $4,158.00
On Sale Through 12/18
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In-Stock
Wall Mounted, Condensing Combi Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 80K BTU Gross Input, 75K BTU DOE Capacity, 65K BTU Net IBR Capacity. Includes Circulator.
Item#: 94359
Model#: 383100030
Brand: Weil-McLain
$2,638.00
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Factory-Direct
Wall Mounted, Condensing Boiler with Zero Governor Gas Valve. Ships Packaged. Ratings: 150K BTU Gross Input, 138K BTU DOE Capacity, 120K BTU Net IBR Capacity. Includes Circulator.
Item#: 105103
Model#: I150SN
Brand: Rinnai
$2,165.00
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In-Stock
Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 150K BTU Gross Input, 139K BTU DOE Capacity, 121K BTU Net IBR Capacity. Includes Circulator.
Item#: 124899
Model#: 383900178
Brand: Weil-McLain
Sale: $3,545.00
On Sale Through 12/18
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In-Stock
Floor Mounted, Cast Iron Condensing Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 140K BTU Gross Input, 130K BTU DOE Capacity, 113K BTU Net IBR Capacity. Includes Circulator.
Item#: 49648
Model#: 382200612
Brand: Weil-McLain
Sale: $4,761.00
On Sale Through 12/18
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In-Stock
Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 84K BTU Gross Input, 75K BTU DOE Capacity, 65K BTU Net IBR Capacity.
Item#: 22950
Model#: CC 85S
Brand: Triangle Tube
$2,199.00
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Factory-Direct
Floor Mounted, Cast Iron Condensing Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 175K BTU Gross Input, 161K BTU DOE Capacity, 140K BTU Net IBR Capacity. Includes Circulator.
Item#: 49649
Model#: 382200613
Brand: Weil-McLain
Sale: $5,383.00
On Sale Through 12/18
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In-Stock