15 Maintaining and Servicing Appliance

A. Maintenance Tasks

Although the frequency of appliance servicing and maintenance will depend on use and the type of installation, a qualified service technician should perform an appliance checkup at the beginning of each heating season.

WARNING

Risk of injury or property damage.

Before servicing:

•Turn off gas.

•Turn off electricity to appliance.

•Disable remote control, if one is present.

•Ensure appliance is completely cooled.

After servicing:

•Replace any screen or barrier that was removed.

•Reseal and reinstall any venting removed for servicing.

WARNING

Annual inspection by qualified technician recommended.

Check:

•Condition of doors, surrounds and fronts.

•Condition of glass, glass assembly and glass seal.

•Obstructions of combustion and ventilation air.

•Condition of logs.

•Condition of firebox.

•Burner ignition and operation.

•Burner air shutter adjustment

•Gas connections and fittings.

•Obstructions of termination cap.

Clean:

• Glass

• Air passageways, grilles, control compartment

• Burner, burner ports

Risk of:

•Fire

•Delayed ignition or explosion

•Exposure to combustion fumes

•Odors

CAUTION

Handle glass assembly with care.

Note: Clean glass after initial 3-4 hours operation. Longer operation without cleaning glass may cause a permanent white film on glass.

When cleaning glass door:

•Avoid striking, scratching or slamming glass.

•Do NOT use abrasive cleaners.

•Use a hard water deposit glass cleaner on white film.

•Do NOT clean glass when hot.

•Turn off appliance after 3-4 hours of operation and

ALLOW TO COOL.

•Remove and clean glass assembly.

•Replace glass assembly and operate appliance for additional 12 hours.

Refer to maintenance instructions.

WARNING

Inspect external vent cap regularly.

• Ensure no debris blocks cap. • Combustible materials blocking cap

may ignite.

• Restricted air flow affects burner operation.

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Heat & Glo • Bravo • 704-902 Rev. E • 7/08

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Heat & Glo LifeStyle 704-902 owner manual Maintaining and Servicing Appliance, Maintenance Tasks
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704-902 specifications

The Heat & Glo LifeStyle 704-902 is a modern gas fireplace that exemplifies the marriage of cutting-edge technology and aesthetic design, making it a popular choice for homeowners looking to enhance their living spaces with warmth and style. This fireplace is particularly noted for its versatility and the ambiance it creates, turning any room into a cozy retreat.

One of the standout features of the LifeStyle 704-902 is its contemporary design, which often includes a clean and sleek look that can fit seamlessly into various home décor styles. It offers customizable trim options, allowing homeowners to personalize the fireplace to match their interiors perfectly. The large viewing area permits a panoramic view of the flame, creating an inviting focal point in the room.

Equipped with innovative technologies, the LifeStyle 704-902 ensures efficient heat distribution and energy consumption. The fireplace features a direct vent system, which uses outside air for combustion and expels exhaust gases outside, making it a safe and efficient option for heating. This system not only enhances safety but also provides improved indoor air quality.

The product is designed for user convenience, featuring easy-to-use controls, allowing homeowners to adjust the flame height and heat output effortlessly. The IntelliFire® ignition system is particularly noteworthy, as it provides reliable start-ups and can be operated with a remote control or mobile app, offering flexibility and ease of use.

In terms of efficiency, the Heat & Glo LifeStyle 704-902 excels with high Annual Fuel Utilization Efficiency (AFUE) ratings. This means that it converts a significant portion of the fuel it uses into usable heat, delivering optimal performance while keeping utility costs in check. Additionally, the fireplace can be equipped with optional fan kits that enhance air circulation, further increasing its heating capabilities.

Another characteristic of the LifeStyle 704-902 is its variety of decorative media options, such as logs, stones, and glass, which allow owners to customize the look of the firebox. This versatility ensures that the fireplace can adapt to individual tastes, making it a perfect addition to any home.

In summary, the Heat & Glo LifeStyle 704-902 combines modern aesthetics, innovative technologies, and customizable features to deliver an exceptional heating solution. Its efficiency, ease of use, and design flexibility make it a leading choice for those seeking comfort and style in their homes.
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