Additional Ceilings, Penetrating the Roof

Majestic Fireplaces® ODSR Series "A"

Attic Installation

Nails (4)

Firestop

Spacer

Joist

Ceiling Installation

Joist

Firestop Spacer

Chimney Supports

If chimney supports are required, they are installed the same as elbows. Nail chimney support straps to adja- cent structural framing, as shown on, Page 7, Figure

8.Bend straps as necessary and make sure they are

secure so they will support the weight of the chimney. A chimney support is 2¹⁄₂" (64 mm) long when installed. Consider this dimension when determining how many straight chimney sections are needed.

NOTE: Chimney supports are generally used in long runs in a chase installation.

Additional Ceilings

If you encounter additional ceilings, repeat same steps required for ﬁrst ceiling installation. Refer to ﬁrestop illustration on Figure 17.

Penetrating the Roof

Run pipe to rooﬂine. Since chimney system must be vented to the out-of-doors, you must use an approved CFM Corporation termination.

Nails (4)

Fig. 17 Installing ﬁrestop spacer.

FP593

If a chase is used, refer to the installation manual pro- vided with the termination cap.

Locate Chimney Centerpoint On Roof

Install the attic insulation shield with the ﬂanges on its base extending down into the framing hole. Nail each corner of attic insulation shield to the framing members of the ceiling hole using 8d nails. Attic shields are not required at the roof.

Attic
Insulation
Shield	Nails
	Nails
	(4 required)
	Attic
	Joist
	Base
Ceiling	Flanges
	FP263
Fig. 18 Attic shield installlation (Canadian requirement).

Continue Installing Pipe to Complete Run

Continue attaching pipe sections to complete system to next level always being careful that the pipe is ﬁrmly snapped locked in place before proceeding to next pipe section.

Use same procedure detailed in locating centerpoint of the ﬂue system.

Drive a nail up through roof at the center point. This will determine center point on outside of the roof.

Cut and Frame Roof Hole

Size of roof hole varies with the type of chimney termination installed. Refer to installation instructions provided with CFM Corporation chimney termination to ﬁnd correct size of roof hole.

There must be a 1¹⁄₂ (38 mm) air space between out- ermost portion of chimney sections and any adjacent combustible surfaces. (Combustible surfaces include burnable materials such as: ceiling members, joists, ﬂooring, combustible insulation and roof structures.)

WARNING: DO NOT PACK REQUIRED AIR SPACES WITH INSULATION OR OTHER MATERIALS.

Mark an outline of the roof hole around the center of the point nail. NOTE: Hole dimensions given in the chim- ney top installation instructions are horizontal dimen- sions; therefore, the hole size must be marked on the roof accordingly.

Cover the opening of the installed chimney so debris cannot get into the system.

20006811

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.

Vermont Casting ODSR42A manual Additional Ceilings, Penetrating the Roof, Cut and Frame Roof Hole

Models: ODSR42A ODSR36A