National Chimney DB435KIT GAC alum liner kit 4 inchesx35 feet

Product Description

The National Chimney DB435KIT GAC Alum Liner Kit is a 4"x35' aluminum chimney liner system designed for gas units. This M-FLEX aluminum liner kit is suitable for appliances with an AFUE of 83% or lower, ensuring efficient and safe operation. It features a UL Listed and Tested 2-ply aluminum liner, providing durability and compliance with safety standards. The kit is professionally packed for convenience.

• Each aluminum kit comes professionally packed
• Aluminum mortar collar for slipping the liner through the thimble
• Aluminum top plate with a 16 x 16 in plate and a 2 in high collar around the hole diameter

Product Highlights

UL Listed and Tested 2-ply aluminum liner, listed to UL441.

Product Information

Standard Information

• Brand: NATIONAL CHIMNEY
• Manufacturer Part Number: DB435KIT
• Country of Origin: USA

Technical Specifications

• Length: 35 ft
• Width: 4 in
• Domestic/Import: Domestic
• AFUE Rating: 83% or lower
• Certifications: UL441
• Manufacturer: National Chimney Supply
• Alternate Part Number: 251402