Heat & Glo LifeStyle st-42tvfl manual Step Gas Supply Line

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Step 7

The Gas

Supply Line

STANDING PILOT

DSI IGNITION

Figure 9. Gas Controls Systems

NOTE: Have the gas supply line installed in accordance with local building codesby a qualified installer approved and/or licensed as required by the locality. (In the Commonwealth of u

Massachusetts installation must be performed by a licensed plumber or gas fitter).

NOTE: Before the first firing of the fireplace, the gas supply line should be purged of any trapped air.

NOTE: Consult local building codes to properly size the gas supply line leading to the 1/2 inch (13 mm) hook-up at the unit.

This gas fireplace is designed to accept a 1/2 inch

(13 mm) gas supply line. To install the gas supply line:

• A listed (and Commonwealth of Massachusetts ap- u proved) 1/2 inch (13mm) tee-handle manual shut- off valve and a listed flexible gas connector are connected to the 1/2 inch (13mm) inlet of the con- trol valve. NOTE: If substituting for these compo- nents, please consult local codes for compliance.

•The gas line may be run from either side of the fireplace provided the hole in the outer wrap does not exceed 2 inches in diameter and it does not penetrate the airtight firebox.

•The gap between the supply piping and gas ac- cess hole can be plugged with non-combustible insulation to prevent cold air infiltration.

•Locate the gas line access hole in the outer casing of the fireplace.

•Remove decorative door by lifting up away to gain access to the gas control and shut-off valve, insert the gas supply line through the gas line hole, and con- nect it to the shut-off valve.

•When attaching the pipe, support the control so that the lines are not bent or torn.

•After the gas line installation is complete, all connec- u tions must be tightened and checked for leaks with a commercially available, non-corrosive leak check so- lution. Be sure to rinse off all leak check solution fol- lowing testing.

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WARNING: DO NOT USE AN OPEN FLAME TO ! CHECK FOR GAS LEAKS.

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Contents Installers Guide Safety and Warning Information Approvals and Codes Table of ContentsInstalling the Fireplace Getting StartedService Parts NG, LP Service Parts List / Liste des pièces de rechange PIER-TVFL and PIER-TVFL-DSIST-42TVFL, ST-42TVFL-DSI ST-42TVFL and ST-42TVFL-DSI Service Parts PIER-TVFL, ST-42TVFL Standing Pilot IgnitionService Parts PIER-TVFL-DSI, ST-42TVFL-DSI Direct Spark IgnitionApprovals and Codes Installation CodesHigh Altitude Installations CodesGetting Started Diagram of the Pier-TVFL Diagram of the ST-42TVFL Clearance Requirements Installing the Fireplace Step LocatingCeiling Framing Dimensions Step Framing FireplaceStep Negative Pressure Make-up Air Air Damper Make-up AirSystem Components Step Installing Vent SystemVent System Approvals Maximum NO. of Elbows 2 90o or 4 45oVent System Attachment Bedroom Installation in Canada Vent TerminationStanding Pilot Ignition System Step Positioning Leveling, Securing FireplaceStep Gas Control Systems Direct Spark Ignition DSI SystemStep Gas Supply Line Step Gas Pressure Requirements Pressure Natural Gas PropaneOptional Accessories Step Wiring FireplaceFor Standing Pilot Ignition Wiring Wall SwitchFor Direct Spark Ignition DSI Wiring Direct Spark Ignition DSI Wiring DiagramStep Finishing Hearth Extensions Step Installing Trim Logs, and Ember MaterialInstalling the Trim Positioning the LogsPlacement of the Ember Material Placing the Ember MaterialDouble-check for faulty components Step Before Lighting Fireplace After InstallationDouble-check for gas leaks Fireplace Maintenance Maintaining and Servicing Your FireplaceBurner Flame Patterns

st-42tvfl specifications

The Heat & Glo LifeStyle ST-42TVFL is a premier gas fireplace that seamlessly combines modern design with advanced technology, providing an optimal heating experience for homes. With its clean lines and stylish aesthetics, this fireplace not only serves as a functional source of warmth but also enhances the ambiance of any living space.

One of the standout features of the ST-42TVFL is its impressive viewing area. The large, front-facing glass provides an unobstructed view of the dancing flames, creating a focal point in the room that captivates and engages. The fireplace is equipped with a sleek, contemporary design, featuring a linear burner that produces a beautiful flame pattern, enhancing the visual appeal.

In terms of technology, the LifeStyle ST-42TVFL incorporates advanced Heat & Glo innovation with the IntelliFire touch ignition system, which allows for easy and reliable operation. This system ensures that the fireplace ignites efficiently with the simple push of a button, eliminating the need for matches or lighters. For added convenience, the fireplace can also be operated with a remote control, allowing users to adjust the flame height and turn the unit on or off from anywhere in the room.

The ST-42TVFL is designed with energy efficiency in mind. It boasts a direct venting system that draws air from the outside for combustion, ensuring that indoor air quality is maintained. This feature also maximizes heating efficiency, providing warmth without sacrificing comfort or safety. The fireplace has an impressive thermal efficiency rating, making it an eco-friendly choice for homeowners looking to reduce their carbon footprint while enjoying a cozy atmosphere.

Another noteworthy characteristic of the Heat & Glo LifeStyle ST-42TVFL is its customizable options. Users can select from a variety of interior finishes, media options, and decorative surrounds, allowing for personalized integration with any home decor. Whether a sleek modern design or a more traditional aesthetic is desired, this fireplace can be tailored to fit individual tastes.

In summary, the Heat & Glo LifeStyle ST-42TVFL gas fireplace is a sophisticated heating solution that offers a combination of style, efficiency, and advanced technology. Its expansive viewing area, intelligent ignition system, and customizable design make it a popular choice for homeowners seeking both form and function in their living spaces. With its focus on energy efficiency and user-friendly features, the ST-42TVFL stands out as an exceptional choice for enhancing any home.
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