DuraVent FasNSeal 8" X 14" 29-4C Stainless Steel Single-Wall Increaser Wye o8.125 38 " x 24" - h39.875 1400R - RM2 - NG - TMI - G9T - F11 - TI 25 Installation Type Post Maximum BTU:290000 BTU/hr
Yard notes & kiln story
Description
DuraVent FasNSeal 8" X 14" 29 4C Stainless Steel Single Wall Increaser Wye o8.125 38 " x 24" h39.875 1400R RM2 NG TMI G9T F11 TI 25 Installation Type Post Maximum BTU:290000 BTU hr 38 " x 24" 3 pieces of 4 A 26 gauge galvanized sleeve should extend from the top of the ceiling plate into the attic