8 Vent Clearances and Framing

A. Pipe Clearances to Combustibles

WARNING! Risk of Fire! Maintain air space clearance to vent. DO NOT pack insulation or other combustibles:

•Between ceiling firestops

•Between wall shield firestops

•Around vent system

Failure to keep insulation or other material away from vent pipe may cause over heating and fire.

Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm).

•DVP heat shield - designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick.

•If wall thickness is less than 4 in. the existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. a DVP-HSM-B will be required.

B. Wall Penetration Framing

Combustible Wall Penetration

Whenever a combustible wall is penetrated, you must frame a hole for the wall shield fi restop(s). The wall shield

firestop maintains minimum clearances and prevents cold air infi ltration.

• The opening must be framed on all four sides using the

same size framing materials as those used in the wall

construction.

• A wall shield fi restop is required on one side only on in-

terior walls. If your local inspector requires a wall shield

fi restop on both sides, then both wall shield fi restops

must have a heat shield (refer to Section 16.B.) at-

tached to them.

3 in. (76 mm) top clearance

1 in. (25 mm) clearance around vertical sections

Heat

3 in. (76 mm)

Shield

top clearance

 

Heat

 

Shield

 

1 in. (25 mm)

Wall

clearance

Shield

bottom & sides

Firestop

 

 

WALL

• See Section 10.M. for information for regarding the in-

stallation of a horizontal termination cap.

Non-Combustible Wall Penetration

If the hole being penetrated is surrounded by noncom- bustible materials such as concrete, a hole with diameter one inch greater than the pipe is acceptable.

Whenever a non-combustible wall is penetrated, the wall shield fi restop is only required on one side and no heat shield is necessary.

Figure 8.1 Horizontal Venting Clearances To Combustible

Materials

10 in.

12 in.

B

A

A*

B

73 -1/8 in.

72 -1/8 in.

*Shows center of vent framing hole for top venting. The center of the hole is one (1) inch (25.4 mm) above the center of the horizontal vent pipe.

Figure 8.2 Exterior Wall Hole

Heat & Glo • Escape-42DV • 2052-900 Rev. Y • 11/11

29

Page 28 Page 30
Page 29
Image 29
Heat & Glo LifeStyle Escape-42DVLP Vent Clearances and Framing, Pipe Clearances to Combustibles, Wall Penetration Framing
Page 28 Page 30

Escape-42DVLP, Escape-42DV specifications

The Heat & Glo LifeStyle Escape-42DV and Escape-42DVLP are innovative direct vent gas fireplaces designed to enhance the ambiance of any living space while providing efficient heating. These models represent the perfect blend of modern technology, aesthetic appeal, and user-friendly features, making them popular choices for homeowners seeking a stylish and functional heating solution.

One of the standout features of the Heat & Glo LifeStyle Escape-42DV is its impressive design. With a large viewing area, the fireplace allows for a mesmerizing display of flames, creating a focal point in any room. The clean, contemporary lines of the unit fit seamlessly into various décor styles, whether modern, traditional, or transitional. Furthermore, the Escape-42DVLP version, designed for those desiring a low-profile option, ensures that homeowners can enjoy the aesthetics of a fireplace without overwhelming the space.

Both models boast advanced technologies that enhance performance and usability. The Direct Vent System allows for efficient combustion by drawing air from outside the home and expelling exhaust gases through a sealed vent. This ensures optimal efficiency and makes them suitable for tight, energy-efficient homes. Additionally, these fireplaces include a Status Light feature that indicates when the fireplace is operating, ensuring peace of mind for users.

The LifeStyle Escape series also excels in customizability. Homeowners can choose from various log sets, decorative media, and tile surrounds, allowing them to tailor their fireplace to match personal styles and preferences. The IntelliFire app provides a convenient way to control the fireplace from a smartphone, featuring options for remote ignition, programmable timers, and flame height adjustments, putting users in complete control of their heating experience.

Safety is paramount, and the Heat & Glo LifeStyle Escape models come equipped with an advanced safety barrier to prevent accidental contact with the hot glass surface, making them family-friendly options. Moreover, their low emissions and high-efficiency ratings contribute to environmentally responsible heating.

In summary, the Heat & Glo LifeStyle Escape-42DV and Escape-42DVLP models combine striking aesthetics, efficient heating technologies, and user-centric features. They offer a modern solution for anyone looking to elevate their home's warmth and sophistication, making them a smart investment for comfort and style.
Top Page Image Contents