9 Gas Information

A. Fuel Conversions

C. Gas Connection

Before making gas connections ensure that appliance be- ing installed is compatible with the available gas type.

Any natural or propane gas conversions necessary to meet the appliance and locality needs must be made by a qualified technician using Hearth & Home Technologies specified and approved parts.

NOTE: Have the gas supply line installed in accordance with local building codes, if any. If not, follow ANSI

223.1.Installation should be done by a qualified installer approved and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter.)

B. Gas Pressures

Proper input pressures are required for optimum appliance performance. Gas line sizing requirements need to be made following NFPA51.

WARNING

Fire Risk. Explosion Hazard.

High pressure will damage valve.

• Disconnect gas supply piping BEFORE pressure testing gas line at test pressures above 1/2 psig.

•Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1/2 psig.

WARNING

Verify inlet pressures.

• High pressure may cause overfire condition.

• Low pressure may cause explosion.

•Verify minimum pressures when other household gas appliances are operating.

Install regulator upstream of valve if line pressure is greater than 1/2 psig.

NOTE: A listed (and Commonwealth of Massachusetts approved) 1/2 inch (13 mm) T-handle manual shut-off valve and flexible gas connector are connected to the 1/2 inch (13 mm) control valve inlet.

•If substituting for these components, please consult local codes for compliance.

Refer to Reference Section 16 for location of gas line access in appliance.

NOTE: Gas line may be run from either side of the appliance provided the hole in the outer wrap does NOT exceed 2-1/2 inches in diameter and does not penetrate the firebox.

WARNING

Gas Leak Risk

•Support control when attaching pipe to prevent bending gas line.

NOTE: The gap between the supply piping and gas access hole may be caulked with high temperature caulk or stuffed with non-combustible, un-faced insulation to prevent cold air infiltration.

Pressure requirements for appliance are shown in the table below. Minimum pressure must be met when other household gas appliances are operating.

Pressure

Natural Gas

Propane

Minimum Inlet

5.0 inches

11.0 inches

Pressure

w.c.

w.c.

Maximum Inlet

14.0 inches

14.0 inches

Gas Pressure

w.c.

w.c.

Manifold Pressure

3.5 inches

10.0 inches

w.c.

w.c.

 

Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. H • 9/06

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Hearth and Home Technologies SL-750TV-IPI-D, SL-550TV-D Gas Information, Fuel Conversions Gas Connection, Gas Pressures
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SL-950TV-D, SL-750TV-D, SL-550TV-D, SL-550TV-IPI-D, SL-950TV-IPI-D specifications

Hearth and Home Technologies offers an impressive range of gas fireplaces with the SL-750TV-IPI-D, SL-950TV-IPI-D, SL-550TV-IPI-D, SL-550TV-D, and SL-750TV-D models. Each of these fireplaces showcases innovative design, outstanding performance, and advanced technology, making them a perfect choice for any modern home.

The SL-750TV-IPI-D is known for its large viewing area, providing a spectacular flame presentation that is both customizable and efficient. Its advanced IntelliFire® ignition system ensures reliable and easy operation, minimizing the need for manual ignition. This model also offers a balanced flue design that allows for flexible installation options, enhancing its versatility.

Similarly, the SL-950TV-IPI-D boasts a larger firebox, providing even more impressive heat output and increased aesthetics. Its high-efficiency rating ensures that energy consumption is kept low while delivering warmth. This model also utilizes the IntelliFire system, but it is enhanced with LED accent lighting, creating an inviting atmosphere while complementing the fireplace’s flickering flames.

On the smaller end of the spectrum, the SL-550TV-IPI-D combines compact design with remarkable efficiency. Its direct vent technology offers excellent venting options, allowing installation in various locations without compromising on performance. Equipped with adjustable flame settings, homeowners can tailor the experience to their liking, creating the perfect ambiance for any occasion.

The SL-550TV-D model takes a similar approach but focuses on traditional control mechanisms. This version allows users to manage the fireplace with ease through a manual control system while still maintaining the benefits of direct vent technology.

Lastly, the SL-750TV-D version offers a grand fireplace experience. It features a stunning glass front and can serve as a stunning focal point in larger living spaces. The model's durability is paired with elegant aesthetics, ensuring clients receive not just a heating solution but also a piece of art.

Collectively, all five models prioritize efficiency, design, and user-friendly features, ensuring that Hearth and Home Technologies delivers high-performing solutions that meet varied homeowner needs while offering the flexibility of installation and styles that fit seamlessly into any environment. Whether seeking warmth, style, or both, these fireplaces are worthy investments that enhance home living.
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