div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=e-with-external-grileent-illi-i-providing-ventilation-to-stove-in-withhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · e with external grileent illi I providing ventilation to stove in with BS5871 and vent in floor where s own Permanent ventilation to stove if stove output is below 5Kw ic loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417145e4a4dcde5c21a0c6842a6a3html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=e-with-external-grileent-illi-i-providing-ventilation-to-stove-in-withhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · e with external grileent illi I providing ventilation to stove in with BS5871 and vent in floor where s own Permanent ventilation to stove if stove output is below 5Kw ic loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417145e4a4dcde5c21a0c6842a6a3html5thumbnails2jpg width=140 height=200 divdiv