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!
Suitable for flat,cathedral, or sloped ceilings. The bottom of the ceiling support must extend a minimum of 3" into the room. A Universal Adapter must be used to connect Ventis® Class-A to either single or double wall stove pipe.
Use the square storm collar when the square ceiling support is also being used as an attic insulation shield.
Use the Clamp Style Support Box when the Class-A needs to pass through the support box for clearance issues with single or double wall stove pipe. Clamp included.
Use the Support Box Truss Spanner to eliminate the need to frame the Support Box on all sides. Adjusts from 16"-24" on Center
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.
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.
Universal Adapter Sold Separately
Supports up to 60' of chimney pipe from a floor or ceiling joist.
Support is constructed of 24 gauge galvanneal steel painted black.
Faceplate is 18 gauge stainless steel painted black and is a unique design that does not rely on spot weld construction, but utilizes a secure formed edge for long term peace of mind.
- Listed to UL103HT & ULC S629.
- Manufactured in the USA, Scranton, PA
- Forever Warranty
- Coal warranty - Forever Warranty with 316L inner wall pipe
- Superior Packaging Virtually Eliminates Shipping Damage
- Not Sold Through 'Big Box Stores'
- Secure hardware fastening system
- Smooth-weld™ technology means virtually invisible seams
- Precision end forming for a better fit