GBI25 SERIES B-VENT GAS FIRED FIREPLACE INSERT

E. PRE-INSTALLATION PREPARATION

Installation and repair should be done by a qualified service technician. The appliance should be inspected before use and at least annually by a qualified service technician. More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc. It is imperative that control compartments, burners and circulating air passageways of the appliance be kept clean.

Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

WARNING!

This appliance may use the B-vent chimney system only and must not be connected to a chimney flue servicing a separate solid fuel buring appliance.

This appliance must be installed on a noncombustible, flat, solid, continuous surface (i.e. fireplace hearth.)

WARNING!

To prevent contact with sagging or loose insulation, the appliance must not be installed against vapor barriers or exposed insulation.

1. GAS PRESSURE

For natural gas, the minimum inlet gas supply pressure is 4.5 inches water column (w.c.), and the maximum inlet gas supply pressure is 7.0 inches w.c. Input rate is 17,000 to 22,000 Btu/hr. For propane gas, the minimum inlet gas supply pressure is 11.0 inches w.c. and a maximum 14.0 inches w.c. Input rate is 15,000 to 22,000 Btu/hr.

Manifold pressure for this appliance is 1.7 - 3.5 inches w.c. for natural gas and 5.4 - 11.0 inches w.c. for propane gas. This appliance has a variable adjust manifold.

Input (line) and output (manifold) pressure taps are located at the front of the gas control valve near the variable regulator for test gauge connection with a 3/8” diameter hose.

A 1/8” NPT plugged tapping is provided on the gas control valve, near the outlet to the main burner immediately upstream of the gas supply connection to the appliance, accessible for a test gauge connection.

2. HIGH ALTITUDE INSTALLATION

U.S. Installation: Appliances are tested and approved for elevations from 0-2000 feet (0-610m).

When installing this appliance at an elevation above 2000 feet, it may be necessary to decrease the input rating by changing the existing burner orifice to a smaller size. Input should be reduced 4% for each 1000 feet above sea level. Check with the local gas utility for proper orifice size identification and to see if the gas in your area has been deregulated. This appliance is shipped with a .093 in./2.36 mm. orifice size on natural gas versions and a .056 in./1.42 mm. orifice size on propane gas versions.

Canadian Installation: Appliances are certified for elevations from 0-4500 feet. When installing this appliance at an elevation between 0-4500 feet in Canada, the input rating does not need to be reduced.

When installing this appliance at an elevation above 4500 feet in Canada, check with local authorities.

Consult your local gas company for assistance in determining the proper orifice for your location or refer to ANSI Z23.1-latest edition, Appendix F.

3. COMPONENTS

Before installing this appliance, it may be necessary to remove the smoke shield, ash lip, refractory, damper blade, etc. If removed, the label referenced on page 7 MUST be affixed to the existing fireplace prior to installation.

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Hearth and Home Technologies GBI25 PRE-INSTALLATION Preparation, GAS Pressure, High Altitude Installation, Components
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GBI25 specifications

Hearth and Home Technologies has garnered a strong reputation for producing high-quality, efficient, and stylish heating solutions for homes, and the GBI25 model exemplifies this commitment. The GBI25 is a gas-burning insert specifically designed to fit seamlessly into existing masonry fireplaces, transforming traditional hearths into modern heating powerhouses while preserving the aesthetic appeal of classic designs.

One of the standout features of the GBI25 is its high-efficiency performance. With an impressive efficiency rating, this insert is constructed to ensure that more heat is generated from less energy, allowing homeowners to enjoy cozy warmth while keeping fuel costs down. The insert’s high BTU output makes it suitable for heating a range of spaces, providing a perfect option for those looking to enhance their living environments.

The GBI25 is equipped with advanced technology that includes an integrated electronic ignition system. This feature simplifies the lighting process, eliminating the need for matches or kindling. Furthermore, the insert is designed with a variable speed blower that can be adjusted according to the homeowner's needs, distributing heat evenly and efficiently throughout the room.

Aesthetically, the GBI25 does not compromise on style. It offers a range of customizable options, including various front designs, finishes, and decorative elements. Homeowners can choose from classic arched or modern linear styles, allowing the insert to blend seamlessly with any décor. The realistic log set and glowing ember bed enhance the visual warmth of the fire, creating a captivating centerpiece in any living space.

Safety remains a top priority with the GBI25. It comes with a built-in safety shut-off system, ensuring peace of mind during operation. Additionally, the insert is equipped with a glass front, which prevents direct contact with the flames, making it safer for homes with children and pets.

Overall, the Hearth and Home Technologies GBI25 gas insert combines efficiency, safety, and style, making it a stunning and practical choice for homeowners looking to elevate their living spaces. Whether for ambiance or heating, the GBI25 provides an exceptional solution for enjoying the comfort of a stylish fire.
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