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Commercial Boilers

Boiler and Fuel Type Section

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Medium

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Lochinvar

Lochinvar
Green Mountain

Green Mountain
Triangle Tube

Triangle Tube
IBC Technologies

IBC Technologies
Viessmann

Viessmann


Items 1-36 of 48

Set Descending Direction

  3. Lochinvar Knight XL Series Gas Boilers with Firing Controls
    Natural Gas
    Stainless Steel Heat Exchanger
    Direct Vent
    Lochinvar KBX0500N-M13 Knight™ XL 500 Input MBtu Natural Gas with High & Low Gas Pressure Switches with Manual Reset, M13 (Firing Control) 100341191
    Retail : $23,464.00 $16,610.17
    You Save (29%)

    • Lochinvar KBX0500N-M13 Knightâ„¢ XL 500 Input MBtu Natural Gas with High & Low Gas Pressure Switches with Manual Reset, M13 (Firing Control) 100341191

    • Lochinvar KBX0650N-M13 Knightâ„¢ XL 650 Input MBtu Natural Gas with High & Low Gas Pressure Switches w/Manual Reset, M13 (Firing Control) 100341192

    • Lochinvar KBX0800N-M13 Knightâ„¢ XL 800 Input MBtu Natural Gas with High & Low Gas Pressure Switches with Manual Reset, M13 (Firing Control) 100341182

    • Lochinvar KBX1000N-M13 Knightâ„¢ XL 1000 Input MBtu Natural Gas with High & Low Gas Pressure Switches with Manual Reset, M13 (Firing Control) 100341177

  12. Weil-McLain EGH Series 5 Gas Boilers (No Coil Opening)
    Gas, Steam
    Cast Iron Heat Exchanger
    Chimney Vent
    82% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withcoil_opening_3.png
    Without Coil Opening
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/k/n/knockdown_1.png
    Knockdown(Assembly required)
    Weil-Mclain 117124351 EGH-125PIN Input 495 MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim, No Tankless Coil Opening (Knockdown-Assembly Required)
    Retail : $13,469.00 $12,122.10
    You Save (10%)

    • Weil-Mclain 117084351 EGH-85PIN Input 315 MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim, No Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117094351 EGH-95PIN Input 360 MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim, No Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117104351 EGH-105PIN Input 405 MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim, No Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117114351 EGH-115PIN Input 450 MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim, No Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117124351 EGH-125PIN Input 495 MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim, No Tankless Coil Opening (Knockdown-Assembly Required)

  13. Weil-McLain EGH Series 5 Gas Boilers (with Coil Opening)
    Gas, Steam
    Cast Iron Heat Exchanger
    Chimney Vent
    82% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withoutcoil_opening_3.png
    With Coil Opening
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/k/n/knockdown_1.png
    Knockdown(Assembly required)
    Weil-Mclain 117085351 EGH-85PIN 315 Input MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim and Tankless Coil Opening (Knockdown-Assembly Required)
    Retail : $11,249.00 $10,124.10
    You Save (10%)

    • Weil-Mclain 117085351 EGH-85PIN 315 Input MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim and Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117095351 EGH-95PIN 360 Input MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim and Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117105351 EGH-105PIN 405 Input MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim and Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117115351 EGH-115PIN 450 Input MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim and Tankless Coil Opening (Knockdown-Assembly Required)

    • Weil-Mclain 117125351 EGH-125PIN 495 Input MBtu, 82% AFUE, Natural Gas, Steam Boiler with PS802 Steam Trim and Tankless Coil Opening (Knockdown-Assembly Required)

  14. Peerless Steam Boilers Series 64
    Gas, Steam
    Chimney Vent
    83% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withburner.png
    With Burner
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/k/n/knockdown_1.png
    Knockdown(Assembly required)
    Peerless 6410006 Series 64 517 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)
    Retail : $11,923.00 $8,942.25
    You Save (25%)

    • Peerless 64-07 Series 64 345 Input MBtu - 81% AFUE Semi-Commercial Natural Gas Steam Boiler - Chimney Vent (Knockdown)

    • Peerless 64-08 Series 64 399 Input MBtu - 81% AFUE Semi-Commercial Natural Gas Steam Boiler - Chimney Vent (Knockdown)

    • Peerless 64-09 Series 64 460 Input MBtu - 81% AFUE Semi-Commercial Natural Gas Steam Boiler - Chimney Vent (Knockdown)

    • Peerless 6410006 Series 64 517 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)

    • Peerless 6411004 64 Series 575 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)

    • Peerless 6412006 Series 64 632 Input MBtu - 81% AFUE Semi-Commercial Hydrolevel CG450 probe type Low Water Cut Off Natural Gas Steam Boiler - Chimney Vent (Knockdown)

  15. Peerless SC Series
    Gas, Steam
    Forced Draft
    83% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withoutburner.png
    Without Burner
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/k/n/knockdown_1.png
    Knockdown(Assembly required)
    Peerless 4005000 Series SC 404 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft ASSEMBLY REQUIRED, LESS BURNER
    Retail : $8,910.00 $7,128.00
    You Save (20%)

    • Peerless 4005000 Series SC 404 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft ASSEMBLY REQUIRED, LESS BURNER

    • Peerless SCT-06 Series SC 505 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft (KNOCKDOWN UNIT. ASSEMBLY REQUIRED)

    • Peerless SCT-07 Series SC 577 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft (KNOCKDOWN UNIT. ASSEMBLY REQUIRED)

    • Peerless SCT-08 Series SC 649 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft (KNOCKDOWN UNIT. ASSEMBLY REQUIRED)

    • Peerless 4009000 Series SC 722 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft - Knockdown

    • Peerless SCT-10 Series SC 794 Input MBtu - 83% AFUE Semi-Commercial Natural Gas Steam Boiler - Forced Draft (KNOCKDOWN UNIT. ASSEMBLY REQUIRED)

  16. Williamson OSB Oil Fired Steam Boilers
    Oil-Fired, Steam
    Cast Iron Heat Exchanger
    Chimney Vent
    85% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withoutburner.png
    Without Burner
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/p/a/packaged_1_1.png
    Packaged
    Williamson OSB-5-P-S3-W OSB Series 3 174,000 BTU 85% AFUE Oil-Fired Chimney Vent Steam Boiler, Probe LWCO, 5 Section (Burner and Tankless Coil Sold Separately)
    Retail : $5,232.00 $3,623.16
    You Save (31%)

    • Williamson OSB-3-P-S3-W OSB Series 3 114,000 BTU 85% AFUE Oil-Fired Chimney Vent Steam Boiler, Probe LWCO, 3 Section (Burner and Tankless Coil Sold Separately)

    • Williamson OSB-4-P-S3-W OSB Series 3 144,000 BTU 85% AFUE Oil-Fired Chimney Vent Steam Boiler, Probe LWCO, 4 Section (Burner and Tankless Coil Sold Separately)

    • Williamson OSB-5-P-S3-W OSB Series 3 174,000 BTU 85% AFUE Oil-Fired Chimney Vent Steam Boiler, Probe LWCO, 5 Section (Burner and Tankless Coil Sold Separately)

    • Williamson OSB-6-P-S3-W OSB Series 3 210,000 BTU 85% AFUE Oil-Fired Chimney Vent Steam Boiler, Probe LWCO, 6 Section (Burner and Tankless Coil Sold Separately)

  17. Williamson OWB Oil Fired Water Boilers without Coil
    Oil-Fired, Water
    Cast Iron Heat Exchanger
    Chimney Vent
    87% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withoutburner.png
    Without Burner
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withoutcoil_opening_2.png
    Without Coil
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/p/a/packaged_1_1.png
    Packaged
    Williamson OWB-3-T-S3-W OWB Series 3 98,000 BTU 87% AFUE Oil-Fired Chimney Vent Water Boiler, Without Coil, Taco 007, 3 Section (Burner Sold Separately)
    Retail : $3,360.00 $2,326.80
    You Save (31%)

    • Williamson OWB-3-T-S3-W OWB Series 3 98,000 BTU 87% AFUE Oil-Fired Chimney Vent Water Boiler, Without Coil, Taco 007, 3 Section (Burner Sold Separately)

    • Williamson OWB-4-T-S3-W OWB Series 3 140,000 BTU 87% AFUE Oil-Fired Chimney Vent Water Boiler, Without Coil, Taco 007, Section (Burner Sold Separately)

    • Williamson OWB-5-T-S3-W OWB Series 3 168,000 BTU 87% AFUE Oil-Fired Chimney Vent Water Boiler, Without Coil, Taco 007, 5 Section (Burner Sold Separately)

    • Williamson OWB-6-T-S3-W OWB Series 3 196,000 BTU 87% AFUE Oil-Fired Chimney Vent Water Boiler, Without Coil, Taco 007, 6 Section (Burner Sold Separately)

  18. Saint Roch SRO Boilers
    Oil-Fired, Water
    87% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withburner.png
    With Burner
    Saint Roch SRO6 Optimajor Oil Fired, 312 Input MBtu, 87% AFUE, 6 Section Water Boiler, Includes Burner and Trim (Knockdown Boiler- Assembly is Required)
    Retail : $8,799.00 $6,405.67
    You Save (27%)

    • Saint Roch SRO6 Optimajor Oil Fired, 312 Input MBtu, 87% AFUE, 6 Section Water Boiler, Includes Burner and Trim (Knockdown Boiler- Assembly is Required)

    • Saint Roch SRO8 Optimajor Oil Fired, 438 Input MBtu, 87% AFUE, 8 Section Water Boiler, Includes Burner and Trim (Knockdown Boiler- Assembly is Required)

    • Saint Roch SRO10 Optimajor Oil Fired, 560 Input MBtu, 87% AFUE, 10 Section Water Boiler, Includes Burner and Trim (Knockdown Boiler- Assembly is Required)

    • Saint Roch SRO12 Optimajor Oil Fired, 686 Input MBtu, 87% AFUE, 12 Section Water Boiler, Includes Burner and Trim (Knockdown Boiler- Assembly is Required)

    • Saint Roch SRO14 Optimajor Oil Fired, 776 Input MBtu, 87% AFUE, 14 Section Water Boiler, Includes Burner and Trim (Knockdown Boiler- Assembly is Required)

  27. Weil-McLain LGB Series 3 Water Boilers
    Gas, Water
    84% Efficiency
    Weil-McLain 133-081-310 LGB-8-W Series 3 910 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)
    Retail : $20,713.00 $16,363.27
    You Save (21%)

    • Weil-McLain 133-041-315 LGB-4R-W Series 3 300 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-041-310 LGB-4-W Series 3 400 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-051-310 LGB-5-W Series 3 520 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-061-310 LGB-6-W Series 3 650 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-071-310 LGB-7-W Series 3 780 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-081-310 LGB-8-W Series 3 910 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-091-310 LGB-9-W Series 3 1040 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-101-310 LGB-10-W Series 3 1170 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-111-310 LGB-11-W Series 3 1300 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-121-310 LGB-12-W Series 3 1430 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-141-310 LGB-14-W Series 3 1690 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-161-310 LGB-16-W Series 3 1950 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-181-310 LGB-18-W Series 3 2210 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-201-310 LGB-20-W Series 3 2470 Input MBtu 84% AFUE Induced Atmospheric Commercial Natural Gas Water Boiler (Knockdown-Assembly Required)

  28. Weil-McLain LGB Series 3 Steam Boilers
    Gas, Steam
    81% Efficiency
    Weil-McLain 133-074-310 LGB-7-S Series 3 780 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)
    Retail : $19,144.00 $15,123.76
    You Save (21%)

    • Weil-McLain 133-044-315 LGB-4R-S Series 3 300 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-044-310 LGB-4-S Series 3 400 Input MBtu 81% AFUE Induced Atmospheric Commercial Gas Fired Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-054-310 LGB-5-S Series 3 520 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-064-310 LGB-6-S Series 3 650 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-074-310 LGB-7-S Series 3 780 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-084-310 LGB-8-S Series 3 910 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-094-310 LGB-9-S Series 3 1040 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-104-310 LGB-10-S Series 3 1170 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-114-310 LGB-11-S Series 3 1300 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-124-310 LGB-12-S Series 3 1430 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-144-310 LGB-14-S Series 3 1690 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-164-310 LGB-16-S Series 3 1950 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-184-310 LGB-18-S Series 3 2210 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

    • Weil-McLain 133-204-310 LGB-20-S Series 3 2470 Input MBtu 81% AFUE Induced Atmospheric Commercial Natural Gas Steam Boiler (Knockdown-Assembly Required)

  29. Utica JE Series Boilers
    Gas, Steam
    Cast Iron Heat Exchanger
    Chimney Vent
    77% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/w/i/withburner.png
    With Burner
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/k/n/knockdown_1.png
    Knockdown(Assembly required)
    Utica CBA040003101110 JE 400 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)
    Retail : $11,046.00 $7,207.51
    You Save (35%)

    • Utica CBA030003101110 JE 300 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA040003101110 JE 400 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA050003101110 JE 500 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA060003101110 JE 600 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA070003101110 JE 700 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA080003101110 JE 800 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA090003101110 JE 900 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA100003101110 JE 1000 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA110003101110 JE 1100 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA120003101110 JE 1200 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA130003101110 JE 1300 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA140003101110 JE 1400 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

    • Utica CBA150003101110 JE 1500 Input MBtu - 77% AFUE - Commercial Gas Fired Steam Boiler Chimney Vent (Knockdown - Assembly Required)

  32. Weil-McLain LGB Series 2 Steam Boilers
    Gas, Steam
    Cast Iron Heat Exchanger
    Chimney Vent
    85.1% Efficiency
    Weil-Mclain 133-044-304 LGB-4 400 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)
    Retail : $12,145.00 $9,594.55
    You Save (21%)

    • Weil-Mclain 133-044-304 LGB-4 400 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-064-304 LGB-6 650 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-084-304 LGB-8 910 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-094-304 LGB-9 1040 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-104-304 LGB-10 1170 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-114-304 LGB-11 1300 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-124-304 LGB-12 1430 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-144-304 LGB-14 1690 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

    • Weil-Mclain 133-154-304 LGB-15 1820 Input MBtu 85.1% AFUE Commercial Natural Gas Steam Boiler Series 2 (Knockdown, Assembly Required)

  33. Weil-McLain LGB Series 2 Water Boilers
    Gas, Water
    Cast Iron Heat Exchanger
    Chimney Vent
    85.1% Efficiency
    Weil-Mclain 133-041-304 LGB-4 400 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2
    Retail : $11,189.00 $8,839.31
    You Save (21%)

    • Weil-Mclain 133-041-304 LGB-4 400 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2

    • Weil-Mclain 133-061-304 LGB-6 650 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2

    • Weil-Mclain 133-081-304 LGB-8 910 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2

    • Weil-Mclain 133-091-304 LGB-9 1040 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2

    • Weil-Mclain 133-101-304 LGB-10 1170 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2

    • Weil-Mclain 133-111-304 LGB-11 1300 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2

    • Weil-Mclain 133-121-304 LGB-12 1430 Input MBtu 85.1% AFUE Commercial Natural Gas Water Boiler Series 2
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