ICC Rigid SS Liner – Increasers & Reducers

USD $76.56USD $94.83


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Product Description

Friendly Fires stocks and recommends ICC EXCELiner rigid stainless steel liner system for many different applications.

ICC EXCEL Increasers & Decreasers

ICC EXCELiner manufacturers different increasers and reducers for rigid stainless steel liner systems.  As a GENERAL rule, the ‘Crimped’ side is the one nearest to the appliance.

Increaser Part Numbers (CR is the size closest to the stove)

  • 5″ CR to 6″: LI56
  • 5.5″CR to 6″: LI556
  • 6″CR to 7″: LI67
  • 7″CR to 8″: LI78

Reducer Part Numbers (CR is the size closest to the stove)

  • 6″ CR to 5″: LR65
  • 7″CR to 6″: LR76
  • 8″CR to 7″: LR87

Please Note: The reason that the crimped end is nearest to your stove or appliance is that as creosote leaks down the inside of your venting, it REMAINS inside the pipe.  Sometimes home owners reverse the crimps in their installation in order to keep smoke inside the pipe – this is NOT the correct way to install wood smoke pipe or stainless steel liners systems.

ICC Excel Rigid Liner Superior Construction!

  • Continuously welded seams – no leaks, no possibility of seam separation
  • Type 304 stainless steel
  • All stainless steel components
  • Factory hemmed ends – smooth, safe surfaces – no more cuts
  • Pre-punched holes – no drilling required (easy to install)
  • Lifetime Warranty

ICC EXCELiner Technical Information

EXCELiner is tested and listed by Intertek Testing Services to the following standards:

  • ULC S-635 – Standard for relining existing masonry chimneys in Canada
  • ULC S-640 – Standard for liners for new masonry chimneys in Canada
  • UL 1777 – Standard for liners in new and existing masonry chimneys in the USA
  • EXCELiner is certified for installation in combination with all certified brands of flexible chimney liner

The installation requirements vary depending on which Standard your installation must meet, particularly with respect to the requirements for insulation and clearance from the liner. You must insure that your EXCELiner is installed in accordance with your local building codes.

EXCELiner is available in 5”, 5.5″, 6”, 7” and 8” diameters.

ICC EXCELiner Applications

EXCELiner is certified as a chimney liner for use on appliances that burn: Wood; Oil; Natural or LP Gas.

Allowable Flue Gas Temperatures

  • Max Continuous 650°C (1200°F)
  • Brief Forced Firing 925°C (1700°F)
  • Tested To 1150°C (2100°F)
  • Construction: Single wall: .016” or .025” stainless steel; Seam: Continuous seam welded.

The EXCELiner is certified as a stainless steel chimney liner for use on appliances that burn wood, oil and natural gas and comes in 5″, 5.5″, 6″, 7″ & 8″ diameters.

Shipping Dimensions

Weight N/A
Dimensions N/A

5"-6" INC, 5.5"-6" INC, 6"-7" INC, 7"-8" INC, 6"-5" DEC, 7"-6" DEC, 8"-7" DEC


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