Lifetime Chimney Supply
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Lifetime Chimney Supply LLC is a stainless steel chimney liner manufacturer founded in 2005 in Plainview, New York, the leading UL Listed stainless steel liner manufacturer in the New York Tri-state area. Lifetime Chimney Supply produces UL Listed flexible and rigid liner systems, liner kits, caps, covers, tees, elbows, and custom stainless steel and copper fabrications for masonry chimney relining. The manufacturing facility is approved by the New York City Department of Buildings.
Lifetime Chimney Supply Product Lines
- Stainless Steel Chimney Liner Systems: UL Listed flexible and rigid liner systems for gas, oil, and wood-burning appliance masonry relining.
- Liner Kits: Complete liner, top plate, connector, and cap assemblies for standard relining installations.
- Chimney Caps and Covers: Single-flue and multi-flue stainless and copper caps for new and replacement installations.
- Liner Accessories: Tees, elbows, fittings, and transition pieces for liner installation completion.
- Custom Fabrications: Custom stainless steel and copper components for non-standard flue sizes and configurations.
Why Contractors Specify Lifetime Chimney Supply
Leading UL Listed stainless steel liner manufacturer in the New York Tri-state area with a facility approved by the New York City Department of Buildings. UL Listed systems for gas, oil, and solid fuel. Custom fabrication available for non-standard configurations.
How to Choose a Lifetime Chimney Supply Product
Select liner diameter from the appliance installation manual and NFPA 211 sizing tables for the flue run length and height. Choose liner grade appropriate for the fuel type: 316L for gas, higher-grade alloy for oil. Verify the UL listing covers the intended appliance type.
Frequently Asked Questions
- What is a chimney liner? A conduit installed inside a masonry flue for proper combustion gas venting when the original flue is deteriorated, oversized, or changed to a different appliance type.
- Gas vs. oil liner material? 316L for gas; 316Ti or 904L for oil for higher flue temperatures and condensate acidity.
- UL Listed? Yes, for gas, oil, and solid fuel; NYC DOB approved facility.
- Custom fabrication? Yes, stainless steel and copper for non-standard sizes and configurations.
- What is a liner kit? Complete assembly of liner, top plate, connector, and termination cap for a standard relining installation.
