Table of Contents

1 Listing and Code Approvals

A. Appliance Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 B. Glass Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 C. BTU Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 D. High Altitude Installations . . . . . . . . . . . . . . . . . . . . . . . . . . 4 E. Non-Combustible Materials Specification. . . . . . . . . . . . . . 4 F. Combustible Materials Specification . . . . . . . . . . . . . . . . . 4 G. Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 H. Requirements for the Commonwealth of Massachusetts. . 5

2 Getting Started

A. Design and Installation Considerations . . . . . . . . . . . . . . . 6

B. Tools and Supplies Needed . . . . . . . . . . . . . . . . . . . . . . . . 6

C. Inspect Appliance and Components. . . . . . . . . . . . . . . . . . 6

D. Inspect Firebox. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3 Framing and Clearances

A. Selecting Appliance Location . . . . . . . . . . . . . . . . . . . . . . . 8

B. Constructing the Appliance Chase . . . . . . . . . . . . . . . . . . . 9

C. Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

D. Mantel Projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4 Termination Locations

Î A. Vent Termination Minimum Clearances . . . . . . . . . . . . . . .11

5 Vent Information and Diagrams

A. Vent Table Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

B. Use of Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

C. Measuring Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

D. Vent Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6 Vent Clearances and Framing

A. Pipe Clearances to Combustibles . . . . . . . . . . . . . . . . . . 17 B. Wall Penetration Framing. . . . . . . . . . . . . . . . . . . . . . . . . 17 C. Vertical Penetration Framing . . . . . . . . . . . . . . . . . . . . . . 18

7 Appliance Preparation

A. Securing and Leveling the Appliance . . . . . . . . . . . . . . . . 19

8 Installing Vent Pipe

A. Assembly of Vent Sections. . . . . . . . . . . . . . . . . . . . . . . . 20 B. Disassembly of Vent Sections . . . . . . . . . . . . . . . . . . . . . 22 C. Installing Heat Shield and Horizontal Termination Cap . . 23 D. Installing Roof Flashing and. . . . . . . . . . . . . . . . . . . . . . . 24 Vertical Termination Cap . . . . . . . . . . . . . . . . . . . . . . . . . 24

9 Gas Information

A. Fuel Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

B. Gas Pressures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

C. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

10 Electrical Information

A. Recommendation for Wire . . . . . . . . . . . . . . . . . . . . . . . . 28 B. Connecting to the Appliance. . . . . . . . . . . . . . . . . . . . . . . 28 C. Intellifire Ignition System Wiring and

3 Function Circuit Board. . . . . . . . . . . . . . . . . . . . . . . . . . 28 D. Junction Box Installation. . . . . . . . . . . . . . . . . . . . . . . . . . 31 E. Installing Flame Control Solenoid (Natural Gas Only) . . . 31

11 Finishing

A. Mantel Projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 B. Facing Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

12 Appliance Setup

A. Remove Shipping Materials . . . . . . . . . . . . . . . . . . . . . . . 34

B. Clean the Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

C. Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

D. Positioning the Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

E. Glass Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

F. Replacing Light Bulb . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

13 Operating Instructions

A. Before Lighting Appliance. . . . . . . . . . . . . . . . . . . . . . . . . 38 B. Lighting Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 C. After Appliance is Lit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 D. Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . 40

14 Troubleshooting

A. Intellifire Ignition System . . . . . . . . . . . . . . . . . . . . . . . . . 41

15 Maintaining and Servicing Appliance

A. Maintenance Tasks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

16 Reference Materials

A. Appliance Dimension Diagram

45

 

B. Vent Components Diagrams

46

 

C. Service Parts List

51

Î

D. Limited Lifetime Warranty. . . .

52

Î

E. Contact Information

54

 

Î = Contains updated information.

Heat & Glo • Crescent II • 2083-902 Rev. N • 7/09

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Heat & Glo LifeStyle CRESCENT II owner manual Table of Contents

CRESCENT II specifications

The Heat & Glo LifeStyle CRESCENT II is a remarkable gas fireplace that seamlessly combines elegance and functionality, making it an ideal choice for modern homes. Designed to offer both comfort and aesthetic appeal, this fireplace brings warmth and sophistication to any living space.

One of the main features of the CRESCENT II is its sleek, contemporary design. The fireplace boasts a unique crescent-shaped front that provides an expansive view of the flames, allowing for a captivating visual experience. Its clean lines and minimalistic aesthetic make it a striking centerpiece for both traditional and modern interiors.

Equipped with advanced Intellifire technology, the CRESCENT II ensures a hassle-free experience. This innovative system offers a reliable ignition process, allowing users to start their fireplace with the push of a button. The random flame pattern, an essential characteristic of this model, provides a natural and dynamic fire experience that enhances the ambiance of any room.

The Heat & Glo LifeStyle CRESCENT II also prioritizes efficiency. It features a powerful heating capacity and a balanced flue system that allows for versatile installation options. This makes it suitable for various home layouts while ensuring that heat distribution is optimized. Users can enjoy the cozy warmth of their fireplace without compromising on efficiency or air quality.

With customizable options, homeowners can tailor the firebox to their preferences. Options include different media choices, such as glass, stones, or logs, allowing for personalization that matches individual styles. The CRESCENT II also offers several finish options, from classic to modern, ensuring that it complements the unique décor of every home.

In addition to its aesthetic appeal, the CRESCENT II emphasizes safety and convenience. The fireplace includes features like a safety shut-off system and a tempered glass front, protecting both the occupants and the living environment. The easy-to-use remote control allows users to adjust the flame and heat settings conveniently from any location in the room.

Overall, the Heat & Glo LifeStyle CRESCENT II stands out as a sophisticated and efficient gas fireplace option, offering homeowners the perfect combination of style, technology, and safety. With its thoughtful features and customizable design, it creates an inviting atmosphere that enhances the beauty and comfort of any indoor space.