{"product_id":"duravent-concentric-vent-system-3-x-5-roof-support","title":"DuraVent Concentric Vent System 3\" x 5\" Roof Support","description":"\u003ch3 style=\"text-align: center;\"\u003eDuraVent Concentric Vent System 3\" x 5\" Roof Support\u003c\/h3\u003e\n\u003cp data-start=\"0\" data-end=\"648\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"60\"\u003eDuraVent Concentric Vent System 3\" x 5\" Roof Support\u003c\/strong\u003e is a premium concentric vent roof support engineered to provide secure structural support for condensing and non-condensing gas appliance vent systems. Designed for the DuraVent Concentric Vent System (CVS), it features compatibility with a 3-inch inner diameter and 5-inch outer diameter vent configuration. The system incorporates a UL 1738-approved super-ferritic stainless steel inner wall and an innovative twist-lock connection, eliminating the need for clamps or mechanical fasteners while simplifying installation and maintaining a secure, gas-tight seal.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"650\" data-end=\"1212\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBuilt for reliable long-term performance, the DuraVent Roof Support works with the CVS venting system’s integrated O-ring sealing technology to prevent exhaust gas and combustion air leakage. The built-in condensate management system helps reduce standing moisture, protecting high-efficiency gas furnaces, boilers, and water heaters. Ideal for residential and commercial HVAC applications, this roof support provides dependable stability, simplified installation, and professional-quality performance for direct vent gas appliance installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"28u3kd\" data-start=\"0\" data-end=\"198\"\u003e\n\u003cstrong data-start=\"2\" data-end=\"59\" data-is-only-node=\"\"\u003eDuraVent Concentric Vent System 3\" x 5\" Roof Support:\u003c\/strong\u003e High-quality concentric vent support accessory designed to provide secure structural support for DuraVent CVS vent pipe systems.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ikbk9\" data-start=\"199\" data-end=\"379\"\u003e\n\u003cstrong data-start=\"201\" data-end=\"229\" data-is-only-node=\"\"\u003eRoof-Level Pipe Support:\u003c\/strong\u003e Specifically engineered to support concentric vent pipe at the roof level, helping maintain proper alignment and stability during installation.\u003c\/li\u003e\n\u003cli data-section-id=\"17iqsxd\" data-start=\"380\" data-end=\"559\"\u003e\n\u003cstrong data-start=\"382\" data-end=\"427\" data-is-only-node=\"\"\u003eCompatible with 3\" x 5\" CVS Vent Systems:\u003c\/strong\u003e Designed for use with DuraVent Concentric Vent System components featuring a 3-inch inner diameter and 5-inch outer diameter.\u003c\/li\u003e\n\u003cli data-section-id=\"1rum9dm\" data-start=\"560\" data-end=\"730\"\u003e\n\u003cstrong data-start=\"562\" data-end=\"603\" data-is-only-node=\"\"\u003eReliable Vent Installation Component:\u003c\/strong\u003e Helps create a secure and professional gas appliance venting system for condensing and non-condensing heating equipment.\u003c\/li\u003e\n\u003cli data-section-id=\"1yyy3i2\" data-start=\"731\" data-end=\"901\"\u003e\n\u003cstrong data-start=\"733\" data-end=\"764\" data-is-only-node=\"\"\u003eSupports Safe Vent Routing:\u003c\/strong\u003e Provides dependable support for direct vent gas appliance installations, helping maintain proper vent positioning and performance.\u003c\/li\u003e\n\u003cli data-section-id=\"tpf15\" data-start=\"902\" data-end=\"1038\"\u003e\n\u003cstrong data-start=\"904\" data-end=\"929\" data-is-only-node=\"\"\u003eDurable Construction:\u003c\/strong\u003e Built to deliver long-lasting performance as part of a complete high-efficiency HVAC venting solution.\u003c\/li\u003e\n\u003cli data-section-id=\"1nomlys\" data-start=\"1039\" data-end=\"1188\"\u003e\n\u003cstrong data-start=\"1041\" data-end=\"1073\" data-is-only-node=\"\"\u003eProfessional HVAC Accessory:\u003c\/strong\u003e Ideal for use with\u003cstrong\u003e \u003c\/strong\u003egas furnaces, boilers, tankless water heaters, and other approved direct vent appliances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuraVent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35CVS-RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" x 5\" Concentric Vent System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAttic Insulation Shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eØA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 1⁄8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Files\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0813\/8725\/8148\/files\/DV_CVS_CT-001E_04-23.pdf?v=1696889367\" target=\"_blank\"\u003eProduct Brochure\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0813\/8725\/8148\/files\/L919_W.pdf?v=1696889633\" target=\"_blank\"\u003eConcentric Vent System Sale Sheet\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0813\/8725\/8148\/files\/L916.pdf?v=1696889443\" target=\"_blank\"\u003eInstallation Instructions\u003cbr\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":47478927720739,"sku":"35CVS-RS","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-Concentric-Vent-System-3_-x-5_-Roof-Support-DuraVent-Dreamwood-Living-25996312.jpg?v=1780434616","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-concentric-vent-system-3-x-5-roof-support","provider":"Dreamwood Living","version":"1.0","type":"link"}