Lennox, Elite Series, Gas-Fired Water Boiler, 112,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 4.5 Gallon Tank, GWB8-112IE-2

Cat # : 54L05

Model/Part # : GWB8-112IE-2


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Brand Lennox
Catalog Number 54L05
Model/Part Number GWB8-112IE-2
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Product Depth 23.25 IN
Product Height 29 IN
Product Width 17.5 IN
Product Voltage 120V 1ph 60 hz
Gross Weight 325 LB
Family GWB8-IE
Heating Capacity 112, 000 Btuh
Efficiency 82.0 AFUE
Family GWB8-IE
Series Elite
Heating Capacity 112,000 Btuh
Product Voltage 120V
Product Depth 23.25 Inch
Product Height 29 Inch
Efficiency 83% AFUE
Product Width 17.5 Inch
Ignition Type Electronic Intermittant Pilot
Gallon Capacity 4.5 Gallon

Product Overview

GWB8-IE Boiler

Standard-efficiency, gas-fired water boiler

The GWB8-112IE-2 boiler is full of features that provide years of heating benefits, including a cast-iron heat exchanger and titanium burners. With efficiency ratings of up to 84.4%, the GWB8-112IE-2 can also deliver significant energy savings, compared to an older boiler.

112.5 Input MBH, 94 MBH Heating Capacity

Energy Efficiency

  • Electronic ignition control—monitors water temperature and maximizes efficiency by turning on the burner only when needed
  • Thick fiberglass insulation—minimizes off-cycle heat and energy loss

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
  • Titanium burners—provide greater resistance to corrosion and oxidation than competitive stainless or aluminized stell burners
  • Versatile installation—available in six sizes for installation virtually anywhere in the home, and can be fueled by natural or LP* gas

*Shipped as natural gas; convertible to LP.

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