A. Chimney Requirements

Vertical distances are measured from the base of the fire- place as shown in Figure 5.2.

Minimum overall straight height

14

(4.27 m)

Minimum height with offset/return

16.5 ft

(5.03 m)

• Maximum height

90 ft

(27.43 m)

• Maximum chimney length between an offset

20 ft

(6.1 m)

 

and return

 

 

• Maximum distance between chimney

35 ft

(10.67 m)

 

stabilizers

 

 

Double offset/return minimum height

20 ft

(6.1 m)

• Maximum unsupported chimney length

6 ft

(1.83 m)

 

between the offset and return

 

 

• Maximum unsupported chimney height above

35 ft

(10.67 m)

 

the fireplace

 

 

• Maximum unsupported chimney above roof

6 ft

(1.83 m)

To determine the chimney components needed to complete your particular installation, follow the steps below:

Determine the total vertical height of the fireplace installation. This dimension is measured from the base of the fireplace assembly to the point where the smoke exits the termination cap.

Subtract the effective height of the fireplace assembly from the overall height of the fireplace installation (measured from the base of the fireplace to the bottom of the termination cap).

Refer to Table 5.1 to determine what components must be selected to complete the fireplace installation.

Determine the number of ceiling firestops, stabilizers, roof flashing, etc. required to complete the fireplace installation.

Note: A maximum of two pairs of offsets and returns may be used.

WARNING

Fire Risk

Must maintain 2 in. (51 mm) air clearance to insulation and other combustible materials.

Table 5.1

HEIGHT OF CHIMNEY COMPONENTS

in.

mm

Chimney Stabilizer

 

 

 

SL11

4-3/4

121

Ceiling Firestops

 

 

 

FS538

0

0

 

FS540

0

0

6 ft (1.8 m) max. unsupported run

20 ft (6.10 m) max. pipe between an offset & return

Ceiling Firestop

44in.

(1118 mm) Effective Height

6 ft (1.83 m) max. unsupported chimney above roof

35 ft (10.7 m) max. straight unsupported chimney height

13.25ft (4.04 m) min. height/single offset-return 20 ft. (6.10 m) min. height/double offset-return

90 ft (27.4 m) max. height

Offsets/Returns

 

 

 

SL1130

18

457

Roof Flashing

 

 

 

RF570

0

0

 

RF571

0

0

Chimney Sections*

 

 

 

SL1106

4-3/4

121

 

SL1112

10-3/4

273

 

 

 

 

 

SL1118

16-3/4

425

 

 

 

 

 

SL1136

34-3/4

883

 

SL1148

46-3/4

1187

* Dimensions reflect effective height.

 

 

Figure 5.2 Chimney Requirements

CAUTION

Do NOT connect this fireplace to a chimney flue servicing another appliance.

Do NOT connect to any air distribution duct or system.

Heat & Glo • Multi-Sided Woodburning Fireplace • 34977 Rev T • 11/07

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Heat & Glo LifeStyle BAY-40 owner manual Height of Chimney Components

BAY-40 specifications

The Heat & Glo LifeStyle BAY-40 is a modern gas fireplace designed to deliver both style and functionality while enhancing the ambiance of any living space. Touted for its sleek design and advanced features, the BAY-40 serves as a centerpiece that combines warmth with contemporary aesthetics.

One of the most notable aspects of the LifeStyle BAY-40 is its impressive heat output, ensuring that rooms remain cozy even in the coldest months. With a variety of heat settings, users can easily adjust the temperature to their comfort level. This versatility makes it an ideal option for any home, whether for an expansive living area or a more compact setting.

The BAY-40 is equipped with an innovative IntelliFire technology that promotes ease of use and safety. This advanced ignition system eliminates the need for manual lighting, allowing users to start their fire at the push of a button. Additionally, the remote control feature offers convenience, enabling homeowners to control the fireplace from across the room, adding to the overall comfort factor.

Aesthetically, the LifeStyle BAY-40 is designed with a contemporary look in mind. Its large viewing area provides an unobstructed view of the flames, creating a warm and inviting atmosphere. The unique bay design not only enhances the visual appeal but also allows for a wider flame presentation, adding to the overall warmth of the room.

The fireplace also offers customizable options, such as different interior finishes and decorative media like glass or logs. These choices allow homeowners to tailor the fireplace to match their existing décor, contributing to a cohesive design throughout their home.

Moreover, the BAY-40 incorporates advanced safety features such as an automatic shut-off mechanism that activates in case of malfunction, ensuring peace of mind for users.

In summary, the Heat & Glo LifeStyle BAY-40 is more than just a fireplace; it’s a blend of innovation, design, and efficiency. Whether you are seeking to enhance your living space or provide warmth to your home, the BAY-40 stands out as an exceptional choice that balances modern technology with elegant aesthetics. Its range of features ensures both comfort and safety, making it a prime addition to any home.