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The Ventis Class-A Solid Fuel Chimney system is designed for appliances that are tested and listed for use with a 2100 Degrees Fahrenheit HT chimney system, such as wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, or coal.
This double wall insulated stainless steel chimney system is manufactured by Olympia Chimney Supply in the USA and meets both USA and Canadian standards. Most chimney pipe in the USA only meets standards for the USA. It is constructed from quality materials, comprised of many unique features and it is also backed by a Forever Warranty. Ventis Class-A is a UL Listed system that sits in a class of its own!
The Spark Arrestor Screen can be installed in most Ventis® Class-A caps. It will not fit the Diamond or Wind Directional Caps.
If you are installing Ventis® Class-A under a stone slate or some other custom shroud, then you will need the Pipe End Cap. This will close off the top section of pipe to keep moisture from contacting the insulation. Available in 316L only.
Use the Wall Pass-Thru when a Class-A chimney passes horizontally thru a combustible wall.
Use the Attic Insulation Shield when a chimney passes through an unoccupied attic to keep insulation or any other combustible materials from contacting the chimney pipe.
The Pass-Thru Cover plate is 430 stainless steel. It is used to cover the exterior side of the Wall Pass-Thru. It's easy and it matches the pipe.
Use the Finishing Cover for a finished look on the end of exposed or visible chimney pipe that extends below a ceiling. Install the Universal Adapter onto the chimney pipe and attach the Finishing Cover, then fasten single or double wall stove pipe to the appliance.
Use the Universal Adapter to adapt from Class-A to single or double wall black connector pipe.
The Transition Plate will allow you to connect Ventis® Class-A to Forever Flex™, Armor Flex™, Rhino Rigid™, or Hybrid™ in a masonry chimney restoration.
Use the Anchor Plate to attach Ventis® Class-A to a masonry fireplace or metal-cased fireplace and to certain types of heaters.
A Note on Ceiling Support Trim Collars: The square ceiling support includes a 2-piece trim collar suitable for any ceiling pitch. If a round ceiling support is used on apitched ceiling, it is necessary to purchase a separate pitched ceiling trim collar.
Use the square storm collar when the square ceiling support is also being used as an attic insulation shield.
A Note on Attic Insulation Shields: In many installations the ceiling support may also serve as an attic insulation shield. The ceiling support must extend upward 10” above the attic insulation and the top of the ceiling support must be closed off with a storm collar. A round storm collar or a square storm collar can be purchased separately to fit the respective ceiling support style.
