2 Getting Started

A. Design and Installation Considerations

CAUTION

Check building codes prior to installation.

•Installation MUST comply with local, regional, state and national codes and regulations.

•Consult insurance carrier, local building inspector, fire officials or authorities having jurisdiction about restrictions, installation inspection and permits.

When planning a fireplace installation, it is necessary to de- termine the following information before installing:

•Where the fireplace is to be installed. See Sections 3 and 4.

•The vent system configuration to be used. See Sections 5 and 6.

•Gas supply piping. See Section 7.

•Framing and finishing details. See Sections 3, 6 and 8.

•Whether optional accessories—devices such as a fan, wall switch or remote control—are desired. See Section 12.

Draft is the pressure difference needed to vent fireplaces successfully. Considerations for successful draft include:

•Preventing negative pressure

•Location of fireplace and chimney

WARNING

Asphyxiation Risk

Negative pressure can cause spillage of combustion fumes and soot. Fire needs to draft properly for safe operation.

B. Negative Pressure

Negative pressure results from the imbalance of air avail- able for the fireplace to operate properly. Causes for this imbalance include:

•Exhaust fans (kitchen, bath, etc.).

•Range hoods.

•Combustion air requirements for furnaces, water heaters and other combustion appliances.

•Clothes dryers.

•Location of return-air vents to furnace or air conditioning.

•Imbalances of the HVAC air handling system.

•Upper level air leaks: recessed lighting, attic hatch opening, duct leaks.

To minimize the effects of negative air pressure, the follow- ing must be considered:

•Install the outside air kit. Install the intake on the side of the house towards prevailing winds during the heating season.

•Ensure adequate outdoor air is supplied for combustion appliances and exhaust equipment.

•Ensure furnace and air conditioning return vents are not located in the immediate vicinity of the fireplace.

•Avoid installing the fireplace near doors, walkways or small isolated spaces.

•Recessed lighting should be a “sealed can” design; attic hatches weather stripped or sealed; attic mounted duct work and air handler joints and seams taped or sealed.

•Basement installations should be avoided due to stack effect. Stack effect creates negative pressure in lower levels. Hearth & Home Technologies recommends the use of direct vent fireplaces in basements.

Heat & Glo • EXCLAIM-42C • 4013-094 Rev I • 10/06

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Heat & Glo LifeStyle EXCLAIM-42T-C owner manual Getting Started, Design and Installation Considerations, Negative Pressure
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EXCLAIM-42H-C, EXCLAIM-42T-C specifications

The Heat & Glo LifeStyle EXCLAIM-42H-C and EXCLAIM-42T-C are modern gas fireplaces designed to elevate both aesthetics and functionality in residential spaces. With a spacious viewing area and an array of innovative features, these fireplaces create a stunning centerpiece for any room while providing efficient heating and ambiance.

One of the standout characteristics of the EXCLAIM series is its sleek and contemporary design. The 42-inch size of both models makes them suitable for various settings, from cozy living rooms to expansive open-concept spaces. The clean lines and glass front enhance visibility and allow flames to be the focal point, creating a warm and inviting atmosphere.

The technology behind the Heat & Glo LifeStyle EXCLAIM fireplaces includes the advanced IntelliFire® ignition system. This feature offers both convenience and safety, as it eliminates the need for manual lighting and ensures a reliable ignition every time. Users can control the fireplace easily with a remote, smartphone app, or wall switch, allowing for seamless operation and temperature adjustment.

Energy efficiency is a hallmark of the EXCLAIM-42H-C and EXCLAIM-42T-C models. Equipped with a high-efficiency gas burner, these fireplaces provide optimal heat output while minimizing fuel consumption. The option to customize flame intensity and choose from a variety of fire media, including rocks and glass, adds unique personalization to each installation.

Another significant feature is the unique Power Venting system, which offers versatile venting options. This enables homeowners to install the fireplace in non-traditional locations without being limited by conventional venting routes. With a range of venting configurations, the EXCLAIM fireplaces can be adapted to fit various architectural layouts.

The ambient lighting system further enhances the overall visual appeal. Adjustable LED accent lights can illuminate the firebox and highlight the decorative media, allowing users to create a customized ambiance that suits different occasions and moods.

For those concerned about the environmental impact, these fireplaces emphasize clean-burning technology, producing lower emissions compared to traditional wood-burning options. Therefore, homeowners can enjoy the warmth and comfort of a fireplace while being environmentally conscious.

In conclusion, the Heat & Glo LifeStyle EXCLAIM-42H-C and EXCLAIM-42T-C models represent a perfect blend of style, efficiency, and cutting-edge technology. Their contemporary design, convenient operation, and customizable features make them an excellent choice for anyone looking to enhance their living space with a sophisticated gas fireplace.
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