Vermont Casting 1990 Masonry Chimneys, Prefabricated Chimneys, Chimney Size

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If you use an existing masonry chimney, it must be inspected to ensure safe condition before the stove is installed. Your local professional chimney sweep, build- ing inspector, or fire department official will be able to inspect the chimney or provide a referral to someone who can.

The chimney must extend at least 3’ (914mm) above the highest point where it passes through a roof, and at least 2’ (610mm) higher than any portion of a building within 10’ (3m). (Fig. 3)

For proper draft and good performance, any chimney used with an Intrepid II should extend at least 16’ (5m) above the flue collar of the stove.

 

0 To 10'

 

 

2' Min. 3'

0 To 10'

 

Min.

 

 

 

2' Min. 3'

 

 

Min.

Reference Point

AC617

 

Fig. 3

The 2’-3’-10’ Chimney Rule.

 

Masonry Chimneys

An inspection of the chimney must confirm that it has a lining. Do not use an unlined chimney. The chimney should have no cracks, loose mortar, other signs of deterioration, or blockage. Repair any defects before using the chimney with your stove.

Seal any unused openings in an existing masonry chim- ney with masonry to the thickness of the chimney wall, and repair the chimney liner. Openings sealed with pie plates or wallpaper are a hazard; seal them with mortar or refractory cement. In the event of a chimney fire, flames and smoke may be forced out of these unused thimbles.

The chimney should be thoroughly cleaned before use.

A newly-built masonry chimney must conform to the standards of your local building code or, in the absence of a local code, to a recognized national code. Masonry chimneys must be lined, either with code-approved ma- sonry or pre-cast refractory tiles, stainless steel pipe, or a code-approved, “poured-in-place” liner. The chimney’s clean-out door must seal tightly.

Intrepid II Woodburning Stove

Prefabricated Chimneys

A prefabricated metal chimney must be one tested and listed for use with solid-fuel burning appliances to the High Temperature (650°C) Standard ULC S-629 for Canada.

DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE.

Chimney Size

An Intrepid II is approved for venting into a masonry chimney with a maximum flue size of 8” x 8” (200 x 200mm), and into a round flue size of 6” (150mm).

It may not be vented into larger chimneys without a liner to reduce the effective flue size to 6”(150mm) diam- eter. Larger chimneys must have their flues relined for proper stove performance.

Accessories to make the connection between stainless steel chimney liners and your Intrepid II are available through your local dealer.

Chimney Connector Guidelines

Chimney connector is the double-wall or single-wall pipe that connects the stove to the chimney. The chim- ney is a masonry or prefabricated structure that enclos- es the flue. Chimney connectors are used only to make the connection from the stove to the chimney.

Double-wall chimney connectors must be tested and listed for use with solid-fuel burning appliances. Sin- gle-wall chimney connectors should be made of 24 gauge or heavier steel, and should be 6” (150 mm) in diameter. Do not use galvanized connector; it cannot withstand the high temperatures that can be reached by smoke and gases, and may release toxic fumes under high heat.

If possible, do not pass the chimney connector through a combustible wall or ceiling. If passage through a com- bustible wall is unavoidable, refer to the section follow- ing on Wall Pass-Throughs. Do not pass the chimney connector through an attic, a closet, or any similar con- cealed space. The whole connector should be exposed and accessible for inspection and cleaning.

In horizontal runs of single-wall chimney connector without protective shields, maintain a clearance of at least 26” (660mm) from the ceiling. For information on reduced clearances using shields on single-wall chim- ney connector or using double-wall connectors, see the clearance chart on Page 10.

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Contents Intrepid Welcome Table of ContentsIntrepid II, Model SpecificationsWhat Kind of Chimney to Use InstallationOutside Air Masonry Chimneys Chimney Connector GuidelinesPrefabricated Chimneys Chimney SizeSingle-wall Chimney Connector Double-wall Chimney ConnectorSecuring the Single-wall Connector to a Masonry Chimney Freestanding Chimney InstallationsChimney connector enters chimney above the firep Fireplace Chimney Installations Above a FireplaceWall Pass-Throughs Fireplace Chimney Installations Through a FireplaceAn approved wall pass-through for Canada Floor ProtectionReducing Clearances Floor Protection for Fireplace InstallationsStove Heat Shields Chimney Connector Clearance ReductionsWall Shields Fireplace and Mantel Trim ShieldsConstruction Requirements Alcove InstallationsReflected ceiling plan Intrepid II Clearance Chart Intrepid II Clearance Diagrams 889 mm Parallel Installations Assembly Your Intrepid II’s Controls What They Do OperationAttach the Griddle Handle Glass Door Panels Damper Directs Air Flow Within the StoveAndirons Two Ways to Add FuelSurface Thermometer is a Valuable Guide to Operation Burn Only High-Quality WoodHigh-Efficiency Wood Burning With Catalytic Combustion Use the Air Control Settings that Work Best for YouHow to Build a Wood Fire Keep it Going Starting and Maintaining a Wood Fire Conditioning Your StoveAsh Disposal Refuel While the Embers are Still HotDraft Management Creosote Draft TestingFuel Back-puffingMaintenance Tighten the Damper Handle as Needed How to Adjust the Door LatchDamper Adjustment When to Suspect a Combustion System Problem Catalytic Combustion System Inspection and CleaningReplace the Stove Gaskets as Needed Replace Refractory PackageAnnual Maintenance Adjust the Door if NecessaryPermanent Gaskets Chimney System CreosoteIntrepid II Woodburning Stove Appendix Catalytic Combustor Intrepid II Woodburning Stove Intrepid II Woodburning Stove Please record the following information For future reference Intrepid II Woodburning Stove Intrepid II Woodburning Stove Warranty CFM Corporation

1990 specifications

Vermont Casting, founded in 1975, is renowned for its commitment to crafting high-quality cast iron wood stoves and heaters that merge efficiency with timeless design. By 1990, Vermont Casting had established itself as a leader in the industry, celebrated for its innovative approach to heating solutions and commitment to sustainability.

The 1990 models reflected an impressive evolution in technology and aesthetics. One of the standout features of Vermont Casting stoves was their utilization of advanced air control systems. This technology allowed users to regulate the burn speed and heat output effectively, making it easier to maintain consistent warmth in the home while optimizing fuel efficiency. The stoves featured an adjustable air inlet that provided users with the power to control combustion according to their needs.

In terms of design, Vermont Casting stoves were characterized by their iconic, rustic appearance, often featuring a choice of colors and finishes that allowed them to blend seamlessly into a variety of home aesthetics. The deep, rich finishes of the cast iron, coupled with elegant detailing, made each unit not only a heating appliance but also a centerpiece in living spaces. This commitment to aesthetics extended to the variety of designs available, including both traditional and modern styles, catering to diverse consumer preferences.

Vermont Casting also prioritized safety in their 1990 models. Many stoves were equipped with features such as double doors with glass panels, allowing users to enjoy the beauty of the flames while minimizing the risk of accidental burns. Some models incorporated heat shields that protected surrounding walls and furniture from excessive heat, further enhancing safety at home.

Durability was another hallmark of Vermont Casting’s reputation. The use of high-quality cast iron meant that these stoves were built to withstand years of use, often becoming familial heirlooms passed down through generations. In addition to resilience, cast iron was known for its ability to retain heat even after the fire had gone out, providing lingering warmth long into the night.

Overall, Vermont Casting in 1990 represented a harmonious blend of timeless design, advanced functionality, and a commitment to sustainability. Their stoves were not merely heating appliances but symbols of a lifestyle choice that emphasized quality, elegance, and environmental responsibility, making them a preferred choice for homeowners seeking both reliability and beauty in home heating solutions.
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