Manuals / Vermont Casting / Outdoor Cooking / Outdoor Fireplace

Vermont Casting ODSR42A Cutting the Hole, Framing the Ceiling Hole, Angle of Chimney at Ceiling

Models: ODSR42A ODSR36A

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Majestic Fireplaces® ODSR Series "A"

Cutting the Hole

Cover fireplace collar opening and cut proper sized chimney hole in chimney. The SK8 pipe allows you to run pipe through a typical 16” on center joist without cutting joists.

Framing the Ceiling Hole

Frame the ceiling chimney hole as shown in Figure

12.It is good practice to use framing lumber that is the same size as the ceiling joists; this is a requirement at attic level.

The following table gives firestop spacer model num- bers:

1/2" Min.

"Overlap

FP557 1¹⁄₂

Metal Safety Strips

(1, 2 or 3 pieces)

 

"Z" Safety

Fire-

Strip

(not sup-

place

plied)

 

Plat-

 

form

Hearth Ext.

 

Angle of Chimney at Ceiling

Size of Chimney

Vertical

30°

8" Flue

SKFS2A

SKFS6A

"SK" Series

14¹⁄₂" x 14¹⁄₂"

14¹⁄₂" x 25¹⁄₂"

 

(368mm x 368mm)

(368mm x 648mm)

8" Flue

FS2A

FS6A

"S" Series 3-Wall

17¹⁄₂" x 17¹⁄₂"

17⁷⁄₈" x 29⁵⁄₈"

 

(445mm x 445mm)

(454mm x 753mm)

Fig. 11 Ceiling chimney hole sizes necessary for installing firestop spacer.

The inside dimension of the frame must be the same as the hole size selected from Figure 11 in order to provide required the 1¹⁄₂" (38mm) of air space between the outside diameter of the chimney and the edges of the framed ceiling hole.

Existing

AB

AB

Ceiling Joist

 

 

Chimney Hole

Ceiling

New

Framing Members

A"SK" Series framing = 14¹⁄₂" X 14¹⁄₂" (368 x 368mm) B "S" Series framing = 17¹⁄₂" X 17¹⁄₂" (445 x 445mm)

FP551

Fig. 12 Typical frame for ceiling chimney hole.

Positioning, Safety Strips,

Securing the Fireplace

Slide fireplace into position.

Lift the fireplace front slightly and slide the metal safety strips under front bottom edge about 1¹⁄₂" (38 mm), al- lowing the remainder to extend in front of firebox. Over-

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Fig. 13 Safety strip installation.

lap strips at least 1/2" (13 mm) to provide a positive joint. (Flat safety strips are packed with fireplace.) (Fig. 13)

Safety strips are used to ensure that any combustible materials in front of the fireplace are protected even though a noncombustible hearth extension is required.

If fireplace is to be elevated above the floor, a “Z” shaped metal safety strip must be fabricated and used to protect combustible surfaces in front of the fireplace. This “Z” shaped safety strip is not provided but must be fabricated of metal with each horizontal leg at least 1¹⁄₂" (38mm) wide and equal in length to the metals strips provided with the fireplace.

NOTE: Safety strips are not required over noncombus- tible floors where all supports at the base of the fire- place are noncombustible.

Four (4) nailing flanges are incorporated on each corner of the surround. Bend the nailing flanges out, level the box, then secure it firmly in place by nailing the flanges to the framing members as shown in Figure 14.

 

Nail Top

 

Standoffs

 

Nail Side-

 

Nailing

 

Flanges

 

FP549

Fig. 14

Fasten fireplace in position.

 

20006811

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Vermont Casting ODSR42A Cutting the Hole, Framing the Ceiling Hole, Positioning, Safety Strips Securing the Fireplace
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ODSR42A, ODSR36A specifications

Vermont Castings has long been renowned for producing high-quality, efficient, and aesthetically pleasing heating solutions. The ODSR36A and ODSR42A gas fireplaces represent the epitome of this legacy, combining advanced technology and design to enhance any living space.

One of the standout features of both models is their exceptional heating capabilities. The ODSR36A offers a maximum input of approximately 36,000 BTUs, while the ODSR42A boasts an impressive 42,000 BTUs. This ensures that they can effectively heat spaces of various sizes, making them suitable for both small and large rooms.

The design of these fireplaces is another notable characteristic. Both models come with a classic cast iron finish that provides a timeless aesthetic to any home. The large viewing area offered by the expansive glass doors invites warmth and ambiance into the room, allowing users to enjoy the beauty of the flames without the hassle of traditional wood-burning fireplaces.

Efficiency is paramount for modern consumers, and both the ODSR36A and ODSR42A excel in this department. With a remarkable thermal efficiency rating, these models ensure that more heat is produced from less fuel, translating into cost savings over time. Additionally, the convenience of gas operation eliminates the need for wood storage, ashes, and the cleanup associated with traditional fireplaces.

Safety and user-friendliness are also integrated into the design of the ODSR series. Both models are equipped with pilot ignition systems, simplifying the lighting process. Moreover, they come with advanced safety features such as a safety shut-off mechanism, which automatically activates in case of gas leaks, ensuring peace of mind for users.

The ODSR36A and ODSR42A also offer customizable options to suit different tastes and home styles. Choices include a variety of trims and decorative elements, allowing homeowners to create a fireplace that matches their décor.

With quiet operation, quick heat-up times, and minimal emissions, the Vermont Castings ODSR36A and ODSR42A stand out as top choices for those seeking the perfect combination of style, efficiency, and technological innovation in their home heating solutions. These fireplaces not only serve as functional heating units but also as beautiful focal points that enhance the comfort and charm of any living space.