Metal-Fab Air-Cooled Temp/Guard 14" Diameter Pyramid Cap sqft2200 UL 641 Dimension W 13"

UL 641 Dimension W 13" x D 1"  Diameter 3

3" Diameter Vertical Cleanout Tee With Tee Cap

Upon changing batteries I now have a lock symbol on my remote

5" D Firebox/Recessed Dimensions 46

Metal-Fab Air-Cooled Temp/Guard 14" Diameter Pyramid Cap sqft2200 UL 641 Dimension W 13"Double wall factory built Chimney Systems for use with gas, liquid, and solid fuel fired residential type and building heating appliances in accordance with the Standards for Chimneys, Fireplaces, Vents and Solid Fuel Burning Appliances, NFPA 211, BOCA National Mechanical Code, Standard Mechanical Code and the Uniform Mechanical Code. Air cooled Temp Guard products are tested and listed to UL 103 for continuous operating temperatures up to 1000F and