Safety Alert Key:

•DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.

•WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.

•CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

•NOTICE: Used to address practices not related to personal injury.

Table of Contents

A. Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 B. Limited Lifetime Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . 5

1 Listing and Code Approvals

A. Appliance Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 B. Tempered Glass Specifications . . . . . . . . . . . . . . . . . . . . . 7 C. BTU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 7 E. Non-Combustible Materials Specification. . . . . . . . . . . . . . 8 F. Combustible Materials Specification . . . . . . . . . . . . . . . . . 8 G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 H. Requirements for the Commonwealth of Massachusetts. . 9

2 Operating Instructions

User Guide

A. Gas Fireplace Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 B. Your Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 C. Fan Kit (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 D. Clear Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 E. Decorative Doors and Fronts . . . . . . . . . . . . . . . . . . . . . . 11 F. Fixed Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 G. Remote Controls, Wall Controls and Wall Switches. . . . . 11 H. Before Lighting Fireplace . . . . . . . . . . . . . . . . . . . . . . . . . 11 I. Lighting Instructions (IPI) . . . . . . . . . . . . . . . . . . . . . . . . . 12 J. Lighting Instructions (Standing Pilot) . . . . . . . . . . . . . . . . 13 K. After Fireplace is Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 L. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 14

3 Maintenance and Service

A. Maintenance Tasks-Homeowner . . . . . . . . . . . . . . . . . . . 15 B. Maintenance Tasks-Qualified Service Technician . . . . . . 16

4 Getting Started

Installer Guide

A. Typical Appliance System. . . . . . . . . . . . . . . . . . . . . . . . . 18

B. Design and Installation Considerations . . . . . . . . . . . . . . 19

C. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . 19

D. Inspect Appliance and Components. . . . . . . . . . . . . . . . . 19

5 Framing and Clearances

A. Selecting Appliance Location . . . . . . . . . . . . . . . . . . . . . . 20

B. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . 21

C. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

D. Mantel and Wall Projections. . . . . . . . . . . . . . . . . . . . . . . 22

6 Termination Locations

A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . 23

7 Vent Information and Diagrams

A. Approved Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

B. Vent Table Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

C. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

D. Measuring Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

E. Use of Flex Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

F. Vent Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

8 Vent Clearances and Framing

A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 38 B. Wall Penetration Framing. . . . . . . . . . . . . . . . . . . . . . . . . 38 C. Install the Ceiling Firestop . . . . . . . . . . . . . . . . . . . . . . . . 39 D. Install Attic Insulation Shield. . . . . . . . . . . . . . . . . . . . . . . 40

9 Appliance Preparation

A. Top Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

B. Rear Vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

C. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 43

10 Installing Vent Pipe (DVP and SLP Pipe)

A. Assemble Vent Sections (DVP Pipe Only) . . . . . . . . . . . . 44 B. Assemble Vent Sections (SLP Pipe Only) . . . . . . . . . . . . 45 C. Assemble Slip Sections . . . . . . . . . . . . . . . . . . . . . . . . . . 45 D. Secure the Vent Sections. . . . . . . . . . . . . . . . . . . . . . . . . 46 E. Disassemble Vent Sections . . . . . . . . . . . . . . . . . . . . . . . 46 F. Install Decorative Ceiling Components (SLP only). . . . . . 47 G. Install Metal Roof Flashing . . . . . . . . . . . . . . . . . . . . . . . . 48 H. Assemble and Install Storm Collar . . . . . . . . . . . . . . . . . . 48 I. Install RF4-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 J. Install Vertical Termination Cap . . . . . . . . . . . . . . . . . . . . 50 K. Install Decorative Wall Components (SLP only). . . . . . . . 50 L. Heat Shield Requirements for Horizontal Termination . . . 50 M. Install Horizontal Termination Cap (DVP and SLP Pipe) . 51

11 Gas Information

A. Fuel Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

B. Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . 52

12 Electrical Information

A. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 B. Intellifire Ignition System Wiring . . . . . . . . . . . . . . . . . . . . 53 C. Standing Pilot Ignition System Wiring . . . . . . . . . . . . . . . 53 D. Optional Accessories Requirements . . . . . . . . . . . . . . . . 53 E. Electrical Service and Repair . . . . . . . . . . . . . . . . . . . . . . 55 F. Junction Box Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 56 G. Wall Switch Installation for Fan (Optional) . . . . . . . . . . . . 56

Heat & Glo • SL-550 / 750 / 950TR-E • 2118-900 Rev. L • 11/08

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Hearth and Home Technologies SL-550TR-E, SL-950TR-E, SL-750TR-E, SL-950TR-IPI-E, SL-550TR-IPI-E Table of Contents, User Guide
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SL-750TR-E, SL-750TR-IPI-E, SL-550TR-IPI-E, SL-550TR-E, SL-950TR-IPI-E specifications

Hearth and Home Technologies is renowned for its innovative fireplace solutions, and their SL series of gas fireplaces exemplifies this commitment to quality and technology. The SL-950TR-E, SL-950TR-IPI-E, SL-550TR-E, SL-550TR-IPI-E, and SL-750TR-IPI-E models are designed to enhance the beauty and comfort of any living space while offering a range of advanced features.

The SL-950TR-E and SL-950TR-IPI-E are both large, linear models that provide a striking focal point for modern homes. With a glass front and sleek design, they can be installed in various settings, giving users flexibility in home design. The SL-950TR-E uses a traditional ignition system, while the SL-950TR-IPI-E incorporates an innovative intermittent pilot ignition (IPI) system that enhances energy efficiency. This technology reduces gas usage by activating the pilot light only when needed, contributing to lower utility bills.

The SL-550TR-E and SL-550TR-IPI-E models are slightly smaller but still deliver impressive heating performance. Similar to their larger counterparts, these models feature a contemporary design, perfect for homeowners who wish to blend warmth with modern aesthetics. The SL-550TR-E operates using a traditional ignition method, while the IPI variant also benefits from energy-efficient technology, ensuring that users can enjoy the ambiance of a fireplace without excessive energy consumption.

For those seeking a balance of size and efficiency, the SL-750TR-IPI-E stands out with its powerful output and sleek design. This model offers customizable flame and ember bed options, allowing users to create the ambiance they desire. The IPI system in the SL-750TR-IPI-E also enables users to control the fireplace with greater precision, providing convenience and comfort at the touch of a button.

All models feature advanced safety features, including glass safety barriers and an automated shut-off mechanism, ensuring peace of mind for homeowners. The easy-to-use remote controls offer additional convenience, allowing users to adjust flame intensity and heat output without leaving their seats.

In summary, the Hearth and Home Technologies SL series of gas fireplaces, including the SL-950TR-E, SL-950TR-IPI-E, SL-550TR-E, SL-550TR-IPI-E, and SL-750TR-IPI-E, combine aesthetic appeal with cutting-edge technology. With their modern designs, various size options, and efficient ignition systems, they provide homeowners with both warmth and elegance, making them a perfect choice for any contemporary living space.
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