Lennox, Elite Series, Gas-Fired Water Boiler, 187,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 6.75 Gallon Tank, GWB8-187IE-2

Cat # : 54L09

Model/Part # : GWB8-187IE-2


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Brand Lennox
Catalog Number 54L09
Model/Part Number GWB8-187IE-2
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Family GWB8-IE
Series Elite
Heating Capacity 187,000 Btuh
Product Voltage 120V
Product Depth 23.25 Inch
Product Height 29 Inch
Efficiency 82% AFUE
Product Width 24 Inch
Ignition Type Electronic Intermittant Pilot
Gallon Capacity 6.75 Gallon

Product Overview

GWB8-IE Boiler

Standard-efficiency, gas-fired water boiler

The GWB8-187IE-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 GWB8-187IE-2 can also deliver significant energy savings, compared to an older boiler.

187.5 Input MBH, 155 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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