Description
Technical Information
CERTIFICATION
EXCEL is tested and listed by Intertek Testing Services to two safety standards:
- UL 103HT – The standard for solid and liquid fuel chimneys installed in the USA.
- Along with many other tests the UL 103HT Standard requires the chimney to withstand three 10 minute chimney fires at 2100°F (1150°C).
- Listing #5965
- ULC S-629 – The standard for solid and liquid fuel chimneys installed in Canada.
- Along with many other tests the ULC S-629 Standard requires the chimney to withstand three 30 minute chimney fires at 2100°F (1150°C).
- Listing #5965
Clearance to Combustible Materials
2” clearance except in areas protected by factory-built supports certified for reduced clearance. EXCEL round and square supports permit the chimney to be installed with approximately 1 inch of clearance – in the area shielded by the support.
Applications
EXCEL chimney is suitable for use on appliances that burn:
- Wood
- Oil
- Coal
- Gas
- Charcoal
- It is specifically engineered for wood burning stoves, fireplaces and residential furnaces.
Allowable Flue Gas Temperatures
- Max Continuous 650°C (1200°F)
- Brief Forced Firing 925°C (1700°F)
- Tested To 1150°C (2100°F)
Construction | |
---|---|
Flue | .016” 304 or FW2 stainless steel |
Casing | .016” 430 stainless steel |
Seam | Interior and exterior seams are continuous seam welded |
Insulation | Thermoplus continuous blanket |
Wall thickness | 1” |
Paint | All black EXCEL components are painted with Forrest “Stove Bright” flat black paint |
https://icc-rsf.com/wp-content/uploads/2020/06/XL_CAT_2023_11_8.375×10.875_EN_WEB.pdf