Through the Fireplace

If your fireplace opening height is at least 29" (737 mm), you may install a Defiant through the opening using a “positive connection” kit, available from your local deal- er. Positive connection kits ensure a tight fit between the stove flue collar and the chimney flue. (Fig. 9)

Fireplace installations, whether connected to the flue above or through the fireplace opening, have special clearance requirements to adjacent trim and the mantel. You’ll find the required safe clearances for Defiant fire- place installations on Page 12.

Floor protection requirements also apply to fireplace installations. This information is on Page 10.

Flexible

Connector

Mantel Shield

Fireplace Adapter

Kit “Positive

Connection”

ST245

Fig. 9 Through the fireplace installation.

Wall Pass-Throughs

Whenever possible, design your installation so the con- nector does not pass through a combustible wall. If you are considering a wall pass-through in your installation, check with your building inspector before you begin.

Also, check with the chimney connector manufacturer for any specific requirements.

Accessories are available for use as wall pass- throughs. If using one of these, make sure it has been tested and listed for use as a wall pass-through.

In the United States, the National Fire Protection As- sociation (NFPA) has established guidelines for passing chimney connectors through combustible walls. Many building code inspectors follow these guidelines when approving installations.

Defiant Woodburning Stove

Figure 10 shows one NFPA-recommended method. All combustible material in the wall is cut away from the single-wall connector to provide the required 12” (305

mm)clearance. Any material used to close up the open- ing must be noncombustible.

Wall Stud

Chimney

Connector

DEFIAN

12” of Noncombustible Material

Floor Protec- tion

ST493

Fig. 10 An approved wall pass-through for the United States.

Three other methods are also approved by the NFPA:

•Placing a section of chimney connector inside a ventilated thimble, which in turn is separated from combustibles by 6” (152mm) of fiberglass insulating material.

•Placing a section of chimney connector inside a section of 9” (230mm) diameter, solid-insulated, factory-built chimney, with 2” (50mm) of air space between the chimney section and combustibles.

•Using a section of solid-insulated double-wall high temperature chimney, with an inside diameter the same as the chimney connector, at least one inch of solid insulation, and a minimum of 9” (229 mm) air space between the outer wall of the chimney section and combustibles.

In Canada, The Canadian Standards Association has established different guidelines for wall pass-throughs. Figure 11 shows one method, in which all combustible material in the wall is cut away to provide the required 18” (457mm) clearance for the connector. The resulting space must remain empty. A flush-mounted sheet metal cover may be used on one side only. If covers must be used on both sides, each cover must be mounted on noncombustible spacers at least 1” (25mm) clear of the wall.

30001693

9

Page 8 Page 10
Page 9
Image 9
Vermont Casting 1945 installation instructions Through the Fireplace, Wall Pass-Throughs
Page 8 Page 10

1945 specifications

Vermont Casting, founded in 1975, quickly established itself as a leader in the cast iron stove industry. However, the reference to 1945 in relation to Vermont Casting might allude to the beginnings of the American hearth industry post-World War II. In this pivotal period, the demand for home heating solutions soared, setting the stage for innovations in wood and gas stoves that would shape future designs.

Vermont Casting made a name for itself through a commitment to craftsmanship and durability. The company utilized high-quality cast iron, renowned for its excellent heat retention and even heating properties. This robust material allowed stoves to radiate warmth long after the fire had extinguished, making them an efficient choice for home heating.

One of the standout features of Vermont Casting stoves is their unique design which blends functionality with aesthetic appeal. The company offered both traditional and contemporary styles, appealing to a wide range of consumer tastes. With elaborate decorative patterns and a classic look, Vermont Casting stoves became a centerpiece in many homes, adding warmth not just through heat but also through design.

In terms of technology, Vermont Casting pioneered advancements in combustion efficiency. Their stoves often feature secondary combustion systems that ensure the complete burning of wood, which helps reduce smoke emissions and maximizes heat output. This not only complies with stringent environmental regulations but also makes their products eco-friendly.

Another notable characteristic of Vermont Casting stoves is their versatility. The company produces a range of models that cater to different fuels, including wood, gas, and pellets. This flexibility allows homeowners to choose the best heating solution for their specific needs and preferences.

Vermont Casting also places a strong emphasis on user comfort and ease of use. Many models come equipped with features like airwash systems for cleaner glass, lever handles for easy door operation, and ash pans for convenient cleanup. These thoughtful details enhance the overall user experience, making heating homes more efficient and enjoyable.

As the company has continued to innovate, it has remained committed to sustainability, focusing on creating products that are not only effective but also environmentally responsible. Vermont Casting's dedication to quality, technology, and design has cemented its status as a trusted name in the hearth industry, making it a preferred choice for consumers looking for both performance and style in their heating solutions.
Top Page Image Contents