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Chimney Vented Hot Water Boilers

• Williamson-Thermoflo GWA-105-NI Electronic Ignition Gas Cast Iron Boiler 82.9% - 105,000 BTU

  

  Model: GWA-105-NI Brand: Williamson-Thermoflo
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Hot Water Boiler, Electronic Ignition, Natural Gas or Propane, Cast Iron Heat Exchanger, Single Wall Pipe Chimney Vent

  $1,459.99
  

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• Laars Mini-Therm JVS100 Copper, Electronic Ignition, Hot Water Boiler 82% -100,000 BTU

  

  Model: JVS100 Brand: Laars
  
  Availability:  Call for Availability.
  Shipping: Free Ground Shipping in the USA
  Laars, Mini-Therm JVS100 Copper, Electronic Ignition, Hot Water Boiler 82% - 100,000 BTU, Copper Heat Exchanger, Chimney or Double Wall B-Vent Vented, Motorized Damper, Integrated Pump Aquastat, Gas Fired, Atmospheric, ASME

  $1,675.95
  

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• Burnham 205NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 2K Elevation - 130,000 BTU

  

  Model: 205NIL-TEI2 Brand: Burnham
  
  Availability:  In stock. Ships within 2-3 days
  Shipping: Free Ground Shipping in the USA
  Burnham 205NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 130,000 BTU 84% AFUE, Cast Iron Heat Exchanger, Traditional Hot Water Boiler Style, Chimney Vented

  $2,153.95
  

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• Utica MGB-100-HID Hot Water Boiler, Heating, Electronic Ignition, Gas Fired-100,000BTU

  

  Model: MGB-100-HID Brand: Utica
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Utica, Cast Iron, MGB-100-HID, Electronic Ignition, Gas Fired, Hot Water Boiler 83% - 100,000 BTU, Chimney Vented, Motorized Damper, Integrated Pump Aquastat, Gas Fired, Atmospheric, ASME

  $1,725.95
  

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• Burnham ES23NI-T Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up to 10K Elevation - 70,000 BTU

  

  Model: ES23NI-T Brand: Burnham
  
  Availability:  Ships within 5-7 days.
  Shipping: Free Ground Shipping in the USA
  Burnham ES23NI-T Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up to 10K Elevation - 70,000 BTU, High Efficiency Boiler, 85% AFUE, Cast Iron Heat Exchanger, Recommended Replacement Boiler

  $2,024.95
  

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• Burnham 204NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 2K Elevation - 96,000 BTU

  

  Model: 204NIL-TEI2 Brand: Burnham
  
  Availability:  In stock. Ships within 2-3 days
  Shipping: Free Ground Shipping in the USA
  Burnham 204NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 96,000 BTU 84% AFUE, Cast Iron Heat Exchanger, Traditional Hot Water Boiler Style, Chimney Vented

  $1,928.95
  

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• Buderus GC124/4 II Cast Iron Gas Fired Hot Water Boiler, Chimney Vented - 103,000 BTU

  

  Model: 1-GC124-25IIG Brand: Buderus
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Buderus GC124/4 II Cast Iron Gas Fired Hot Water Boiler, Chimney Vented-103,000 BTU, 84 Efficiency, Atmospheric Boiler, Chimney Vented

  $2,086.95
  

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• Laars Mini-Therm JVS075 Copper, Electronic Ignition, Hot Water Boiler 84% - 75,000 BTU

  

  Model: JVS075 Brand: Laars
  
  Availability:  In stock. Ships within 3-4 days.
  Shipping: Free Ground Shipping in the USA
  Laars, Mini-Therm JVS075 Copper, Electronic Ignition, Hot Water Boiler 84% - 75,000 BTU, Copper Heat Exchanger, Chimney or Double Wall B-Vent Vented, Motorized Damper, Integrated Pump Aquastat, Gas Fired, Atmospheric, ASME

  $1,555.95
  

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• Buderus G124X/25 Cast Iron Gas Fired Hot Water Boiler, Chimney Vented - 103,000 BTU

  

  Model: 2-124X25IIG Brand: Buderus
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Buderus G124X/25 Cast Iron Gas Fired Hot Water Boiler, Chimney Vented-103,000 BTU, 84.2 Efficiency, Atmospheric Boiler, Chimney Vented

  $2,181.95
  

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• Utica MGB-125-HID Hot Water Boiler, Heating, Electronic Ignition, Gas Fired-125,000BTU

  

  Model: MGB-125-HID Brand: Utica
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Utica, Cast Iron, MGB-125-HID, Electronic Ignition, Gas Fired, Hot Water Boiler 83% - 125,000 BTU, Chimney Vented, Motorized Damper, Integrated Pump Aquastat, Gas Fired, Atmospheric, ASME

  $1,875.95
  

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• Utica MGB-150-HID Hot Water Boiler, Heating, Electronic Ignition, Gas Fired-150,000BTU

  

  Model: MGB-150-HID Brand: Utica
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Utica, Cast Iron, MGB-150-HID, Electronic Ignition, Gas Fired, Hot Water Boiler 83% - 150,000 BTU, Chimney Vented, Motorized Damper, Integrated Pump Aquastat, Gas Fired, Atmospheric, ASME

  $1,935.95
  

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• Williamson-Thermoflo GWA-140-NI Electronic Ignition Gas Cast Iron Boiler 82.5% - 140,000 BTU

  

  Model: GWA-140-NI Brand: Williamson-Thermoflo
  
  Availability:  In stock. Ships within 3-5 days
  Shipping: Free Ground Shipping in the USA
  Hot Water Boiler, Electronic Ignition, Natural Gas or Propane, Cast Iron Heat Exchanger, Single Wall Pipe Chimney Vent

  $1,659.99
  

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• Laars Mini-Therm JVS125 Copper, Electronic Ignition, Hot Water Boiler 81.9%-125,000BTU

  

  Model: JVS125 Brand: Laars
  
  Availability:  In stock. Ships within 3-4 days.
  Shipping: Free Ground Shipping in the USA
  Laars, Mini-Therm JVS125 Copper, Electronic Ignition, Hot Water Boiler 81.9% - 125,000 BTU, Copper Heat Exchanger, Chimney or Double Wall B-Vent Vented, Motorized Damper, Integrated Pump Aquastat, Gas Fired, Atmospheric, ASME

  $1,755.95
  

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• Burnham 206NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 2K Elevation - 164,000 BTU

  

  Model: 206NIL-TEI2 Brand: Burnham
  
  Availability:  In stock. Ships within 2-3 days
  Shipping: Free Ground Shipping in the USA
  Burnham 206NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 164,000 BTU 84% AFUE, Cast Iron Heat Exchanger, Traditional Hot Water Boiler Style, Chimney Vented

  $2,461.95
  

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• Burnham 203NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 2K Elevation - 62,000 BTU

  

  Model: 203NIL-TEI2 Brand: Burnham
  
  Availability:  In stock. Ships within 2-3 days
  Shipping: Free Ground Shipping in the USA
  Burnham 203NIL-TEI2, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 62,000 BTU 84% AFUE, Cast Iron Heat Exchanger, Traditional Hot Water Boiler Style, Chimney Vented

  $1,804.95
  

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