Lennox 59M31 COLLECTOR FLUE BOX opt-size-48"~dimplex-sierra-48-inch-wall-mount-electric-linear-fireplace-sil48 Improved safety and reliability

Improved safety and reliability

Upgrade your fireplace with the Superior VRT/VCT4032 VFS 32" Screen Assembly (J6775)

saving both time and money on maintenance and replacements

or insert with the Astria Libra 24" End Barrier (J7421) from IHP

making it accessible for skilled individuals who prefer a DIY approach

Lennox 59M31 COLLECTOR FLUE BOX opt-size-48"~dimplex-sierra-48-inch-wall-mount-electric-linear-fireplace-sil48 Improved safety and reliabilityLennox 59M31 COLLECTOR FLUE BOX: Enhance Your Furnace Performance with Advanced Technology Upgrade your furnace with the Lennox 59M31 COLLECTOR FLUE BOX and experience a significant boost in performance and efficiency. Designed by industry leading experts, this innovative flue box is packed with advanced features that ensure optimal heating and unmatched reliability. With its exceptional engineering and superior materials, the Lennox 59M31 COLLECTOR