GWB8-IE Boiler

Standard-efficiency, gas-fired water boiler

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

Overview
Features
Warranty and Specs
Reviews

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Overview

Here are some of the top features of the GWB8-IE:

Electronic ignition control burns fuel only as necessary, reducing energy costs.

Cast iron heat exchanger designed for long-lasting durability.

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

Features

Features and Benefits

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

Sealed-combustion design—provides quiet, healthy and draft-free heating
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