Step 5

Positioning,

Leveling, and

Securing the

Fireplace

1.Place the fireplace into position.

2.Level the fireplace from side to side and from front to back.

3.Shim the fireplace with non-combustible material, such as sheet metal, as necessary.

4.Secure the fireplace to the framing by nailing or screwing.

The diagram below shows how to properly position, level, and secure the fireplace.

NAILING TABS

AT BASE OF

FIREPLACE.

Step 6

The Gas Control

Systems

Figure 8. Proper Positioning, Leveling, and

Securing of a Fireplace

!WARNING: THIS UNIT IS NOT FOR USE WITH SOLID FUEL.

Direct Spark Ignition (DSI) or Standing Pilot (Millivolt) gas control systems are used in these models.

Standing Pilot Ignition System

This system includes millivolt control valve, standing pilot, thermopile/thermocouple flame sensor, and piezo ignitor.

!WARNING

110-120 VAC MUST NEVER BE CONNECTED TO ACONTROL VALVE IN AMILLIVOLT SYSTEM.

Direct Spark Ignition (DSI) System

This system includes a 110V control valve, electronic module (with internal transformer) and spark ignitor/ flame sensor.

WARNING: CONTINUOUS 110 -120 VAC

!SERVICE MUST BE DIRECTLY WIRED TO THE FIREPLACE JUNCTION BOX IN A DSI SYSTEM.

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Heat & Glo LifeStyle st-42tvfl manual Step Positioning Leveling, Securing Fireplace, Step Gas Control Systems
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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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