GSB8-075E, 82.7% AFUE, Gas-Fired Steam Boiler, 75,000 Btuh, 4.2 Gallon Capacity, Natural or LPG/Propane Gas

Cat # : 57L58 | Model/Part #: GSB8-075E

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Related Products

GSB8-E Boiler

Standard-efficiency, gas-fired steam boiler

Built with high-quality materials, including titanium burners and a cast iron heat exchanger, the GSB8-075E boiler quietly and efficiently supplies the home with cozy, comfortable warmth.

75,000 (22.0) / 70,000 (20.0) Natural/Propane Gas - Input MBH (KW)

Energy Efficiency

  • Electronic ignition—burns fuel only as necessary, reducing energy costs
  • Thick fiberglass insulation—minimizes off-cycle heat and energy loss
  • Vent damper—automatically closes when the boiler turns off, maintaining energy efficiency

Quiet Operation

  • Large steam chest & multiple supply connections—help eliminate the loud "hammering" noise common with other gas-fired steam boilers

Home Comfort

  • Easy integration—works with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures

Reliable Performance

  • Cast iron heat exchanger—designed for years of long-lasting reliability
  • Electronic low water cut off—eliminated homeowner maintenance and helps ensure safe, reliable operation
  • Titanium burners—eliminated provide greater resistance to corrosion and oxidation than competitive stainless or aluminized steel burners

*Shipped as natural gas; convertible to LP.

Brand Lennox
Catalog Number 57L58
Model/Part Number GSB8-075E
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Product Depth 26.5 IN
Product Height 36.375 IN
Product Width 11.25 IN
Fuel Gas
Heating Type 1 Stage
Input 1 kBTU 75
Gross Weight 325 LB
Length 26.5 IN
Family GSB8
Heating Capacity 75, 000 Btuh
Efficiency 80.0 AFUE
Hertz 60 hz
Phase 1 Phase

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