{"product_id":"hi-velocity-he-x-15-afd-r8-4-flex-1","title":"Hi-Velocity HE X 15' AFD R8.4 Flex (1)","description":"\u003cp\u003eThe \u003cstrong\u003eHE X 15' AFD R8.4 Flex (1)\u003c\/strong\u003e is a 15' length of Hi-Velocity HE (2 ¾\" Ø) Assembled Flex Duct (AFD) insulated to R-8.4. Ships in the carton quantity noted in the part name.\u003c\/p\u003e\u003cp\u003eHE Flex is engineered as a direct alternative for two 2\" flex runs in a Hi-Velocity System — one 10' length of HE duct equals two 10' 2\" flex lengths. No changes are required to air-handler selection or main-plenum duct sizing.\u003c\/p\u003e\u003ch4\u003eContents\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAFD (Assembled) contents:\u003c\/strong\u003e 10' or 15' of flexible duct as specified, two Branch Couplers attached, one Branch Take-Off with Gasket, one Rough-In Boot, one Rough-In Cap, and one Plastic Vent Plate\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable style=\"border-collapse:collapse;font-size:0.9em;margin:0.5em 0;border:none;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eDiameter\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eHE (2 ¾\" Ø)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e15'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eInsulation R-value\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eR-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eConfiguration\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eAssembled Flex Duct (AFD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eShips as\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eAssembled HE Flex Duct R8.4 - Carton of 1  (1 skid = 25 cartons)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eUL Listed\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eAir Duct, Class 1 (UL 181 \/ CAN\/ULC-S110M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eMax rated velocity\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e5,000 ft\/min (25.4 m\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eMax positive pressure\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e10 in. W.C. (2.5 kPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eMax negative pressure\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e0.5 in. W.C. (0.12 kPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eMax flame spread\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eMax smoke developed\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eInner core\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eFoil laminate + polyester film, .041\" galvanized steel wire, 3\/4\" pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eInsulation\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eGREENGUARD-certified fibreglass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eVapor barrier\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003eMetalized, fibreglass-reinforced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eShipping weight\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e12 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:3px 10px !important;line-height:1.3 !important;text-align:left;font-weight:600;border-top:none;border-bottom:1px solid #e0e0e0;white-space:nowrap;\"\u003eShipping dimensions\u003c\/th\u003e\n\u003ctd style=\"padding:3px 10px !important;line-height:1.3 !important;border-top:none;border-bottom:1px solid #e0e0e0;\"\u003e15\"x15\"x25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eApplications\u003c\/h4\u003e\u003cp\u003eBranch runs from the main supply plenum to the vent-plate outlets. R-4.2 for conditioned spaces, R-8.4 for unconditioned attics\/crawl-spaces. Standard run length is 10' or 15' for correct airflow and sound attenuation; runs shorter than 10' should be coiled to maintain the 10' minimum, and runs may be extended up to 25'.\u003c\/p\u003e\u003ch4\u003eDocuments\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/3717\/files\/hi-velocity-flx-brochure-flexible-duct.pdf\" target=\"_blank\" rel=\"noopener\"\u003eFlexible Duct Brochure\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1845\/3717\/files\/hi-velocity-all-spec-sizing.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHi-Velocity Specifications \u0026amp; Sizing Guide\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hi-Velocity","offers":[{"title":"Default Title","offer_id":52819707068697,"sku":"20062030015","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1845\/3717\/files\/hi-velocity-flex-he-hero-1.png?v=1784417881","url":"https:\/\/highvelocityoutlets.com\/es\/products\/hi-velocity-he-x-15-afd-r8-4-flex-1","provider":"High Velocity Outlets","version":"1.0","type":"link"}