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Increasers and Reducers, Homeowners Choice

HOMEOWNERS CHOICE™ is also the chimney professional’s choice for relining new or unlined masonry chimneys. These components are made from 24 ga. type 304 stainless steel and offer continuously welded seams which means there is no chance of seam separation or leaks. The components are pre-drilled so no drilling is required. Stainless steel rivets are included with each component. Best of all, HOMEOWNERS CHOICE™ is backed by a lifetime replacement warranty. Make your choice the HOMEOWNERS CHOICE™ today!


  • Corrosion Resistant 24 GA Type 304 Stainless Steel
  • Continuously Welded Seams
  • Pre-drilled for Easier Installation
  • Meets Zero-Clearance With Our 1/2" Blanket
  • Meets UL 1777 and ULC S-635
  • Listed for Gas, Wood, and Oil Heating Appliances
  • Lifetime Replacement Warranty, for as Long as the Masonry Chimney it is Installed in Remains
  • Structurally Sound, Even For Chimney Fires!

Increasers have the male connection on the larger end; reducers have the male connection on the smaller end. The male end on HOMEOWNERS CHOICE components are beaded, providing a secure fit.