div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page1jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails1jpg width=140 height=200 adivpVENT CONNECTORSpdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page2jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails2jpg width=140 height=200 adivpThe chimney did not extend far enough above the roof This may cause poor draft under certain conditions Pp proper draft requires that the chimney extend at least 3 feet above the roof and 2 feet above any portion of thep proof within ten feet measured horizontallypdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page3jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page4jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page5jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page6jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page7jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page8jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5page9jpg target=_blank img data-url=vent-may-cause-poor-draft-under-certain-conditions-p-damper-smoke-shelf-fireboxhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: VENT · PDF fileThis may cause poor draft under certain conditions P damper smoke shelf firebox chimney cap roof rafter ceiling joist drywall plaster mantel shelf throat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsmxreader039viewer20220220055ab77eaa7f8b9ab62f8b70e0html5thumbnails9jpg width=140 height=200 adivdiv