Metal-Fab All-Fuel Temp/Guard 6" x 36" Galvanized Chimney Pipe 67in Model HRD-24 Product Size 24" MGBP-APLSQFWB36-KITNG + Beechwood Finish Fits In:GX42 - Electronic Ignition Product Type Mid Section w20.4

Metal Fab All Fuel Temp Guard 6" x 36" Galvanized Chimney Pipe 67in Model HRD 24 Product Size 24" MGBP APLSQFWB36 KITNG + Beechwood Finish Fits In:GX42 Electronic Ignition Product Type Mid Section w20.4 Model HRD 24 Product Size 24" Fuel Type Natural Gas or Propane Vent Type Vented Color Brown Material Refractory Warranty 375" Overall dimension (Depth) 29" Door opening – dimension (Height) 9 7 8" Door opening dimension (Width) 19" Firebox – dimension (Height) 12 7 8" Firebox – dimension (Width) 22 7 8" Firebox – dimension (Depth) 20 1 8" Firebox lined with refractory bricks for better heat distribution Yes Stainless steel secondary air system improving gas combustion Yes Steel thickness – body 3 16" Steel thickness – top 5 16" Fireplace opening – minimum (Height) 26 1 4" Fireplace opening – minimum (Width) 31" Fireplace opening – minimum (Depth) 18 3 8" USA standard (emissions) EPA Canadian Standard (emissions) CSA B415