div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentvav-cover-krueger-hvac-papersarticleproblemsvav-boxes-for-hvac-systems-thehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: vav cover - Krueger-HVAC papersarticle_problemsVAV boxes for HVAC systems the general rules discussed below could apply to the selection of other systems Duct lining 15 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220215015aab057c7f8b9a2e088b4791html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentvav-cover-krueger-hvac-papersarticleproblemsvav-boxes-for-hvac-systems-thehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: vav cover - Krueger-HVAC papersarticle_problemsVAV boxes for HVAC systems the general rules discussed below could apply to the selection of other systems Duct lining 15 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220215015aab057c7f8b9a2e088b4791html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentvav-cover-krueger-hvac-papersarticleproblemsvav-boxes-for-hvac-systems-thehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: vav cover - Krueger-HVAC papersarticle_problemsVAV boxes for HVAC systems the general rules discussed below could apply to the selection of other systems Duct lining 15 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220215015aab057c7f8b9a2e088b4791html5thumbnails3jpg...