Connection Above the Fireplace

In this installation, the chimney connector enters the fireplace flue though a thimble located above the fireplace. The liner of the fireplace chimney should extend at least to the point at which the chimney connector enters the chimney. Follow all the guidelines for installing a chimney connector into a freestanding masonry chimney, and pay special attention to these additional points:

• Check the stove and chimney connector clearances

to combustible mantel and trim materials. If neces-

sary, use a combination of mantel, trim, and connec-

tor heat shields to provide the required clearances.

Refer to Page 12.

• Double-check connector clearance to the ceiling.

• The fireplace damper must be closed and sealed to

prevent room air from being drawn up the flue which

could reduce performance. However, it must be

possible to reopen the damper to inspect or clean

the chimney.

• Floor protection requirements also apply to fireplace

Intrepid 1640 Woodburning Stove

Wall Pass-throughs

Whenever possible, design the installation so that the connector does not pass through a combustible wall. If you must include a wall pass-through in your installa- tion, check with your building inspector before you begin. Also check with the chimney connector manu- facturer for any specific requirements.

Consult with your dealer regarding special connection components available for use as wall pass-throughs. Use only parts that have been tested and listed for use as a wall pass-through. Refer to Figures 9 - 12 for further details.

U.S. Requirements:

The National Fire Protection Association (NFPA) has established guidelines for use in the United States for passing chimney connectors through combustible walls. Many building code inspectors follow these guidelines.

Figure 9 shows one NFPA-approved method. All combustible material in the wall is cut away to provide 12" (305mm) clearance to the connector. Brick and mortar are used to enclose the clearance area.

installations. Refer to Page 8.

With Chimney

 

Connector Heat

10”

Shields

(250 mm)

10”

 

(250 mm)

 

Fire clay liner

A

A

Min. 2" (51mm) Chimney clearance to brick and combustibles

Masonry

 

Min. 12"

Chimney

Flue

(305 mm)

constructed

 

 

 

to NFPA

Chimney

Chimney

211

 

connector

 

 

 

 

Fire clay

 

 

liner

A = Minimum 12" (305 mm) brick construction between liner and combustible framing materials

ST272

Mantel

I N T R E P I D I I

ST244a

Fig. 7 If the clearance between the chimney connector and either the ceiling or the mantel is inadequate, a protective heat shield is required.

Fig. 9 Masonry Wall Pass-through with single wall chimney connector.

Alternate Methods Approved by the NFPA:

•Using a section of double-wall chimney with a 9" (229mm) clearance to combustibles. (Fig. 10)

•Placing a chimney connector pipe inside a steel double-wall ventilated thimble, which is then sepa- rated from combustibles by 6" (152mm) of fiberglass insulating material. (Fig. 11)

•Placing a chimney connector pipe inside a section of 9" (229mm) diameter, solid-insulated, factory-built chimney, with two inches of air space between the chimney section and combustibles. (Fig. 12)

30000830

7

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Vermont Casting 1640 installation instructions Connection Above the Fireplace, Wall Pass-throughs, Requirements
Page 6 Page 8

1640 specifications

Vermont Castings has long been synonymous with quality in the realm of wood stoves, and the Vermont Castings 1640 model exemplifies this reputation with its blend of craftsmanship and modern technology. The 1640 is designed to offer an efficient heating solution while delivering an aesthetically pleasing presence in any home.

One of the standout features of the Vermont Castings 1640 is its substantial heat output. Capable of heating spaces up to 2,000 square feet, this model is ideal for larger rooms or open floor plans. It boasts a heating capacity of 60,000 BTUs, ensuring that your living space remains comfortable even during the coldest winters. With a firebox that can accommodate logs up to 18 inches, this stove is designed for convenience, allowing for longer burn times between refueling.

The Vermont Castings 1640 is constructed with robust cast iron, offering durability and excellent heat retention. The cast iron body not only enhances the stove's lifespan but also helps distribute heat uniformly throughout the room. The aesthetic appeal of the Vermont Castings 1640 is augmented by its classic design, which can seamlessly fit into various home styles, from traditional to contemporary.

Equipped with advanced clean-burning technologies, the 1640 excels in efficiency and environmental responsibility. It features a secondary combustion system that maximizes fuel usage and minimizes emissions, resulting in a lower carbon footprint. The air wash system keeps the glass door clean, providing an unobstructed view of the beautiful flames while reducing maintenance efforts.

Another significant benefit is the adjustable air control system, allowing users to easily regulate the fire and heat output. This feature not only enhances user control but also optimizes fuel efficiency, ensuring that you're not wasting resources. The Vermont Castings 1640 also comes with a sleek and easy-to-operate door mechanism that facilitates loading and unloading of logs.

Overall, the Vermont Castings 1640 is an excellent investment for those looking to add both functionality and charm to their home heating options. Its combination of traditional craftsmanship, modern technology, and user-friendly features make it a standout choice for homeowners seeking reliability and aesthetic appeal in their wood-burning stoves. Whether it's the warm ambience or the heating efficiency, the Vermont Castings 1640 is sure to satisfy the needs of any homeowner looking to enjoy the cozy benefits of a wood stove.
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