{"title":"Dryerbox® Dryer Vent Boxes \u0026 Accessories","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eFind the Right Dryerbox for Your Installation\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eShop genuine \u003cstrong\u003eDryerbox® recessed dryer vent boxes\u003c\/strong\u003e for residential, multifamily and commercial dryer exhaust installations. Choosing the correct model primarily depends on your \u003cstrong\u003ewall depth\u003c\/strong\u003e and whether the dryer exhaust duct runs \u003cstrong\u003eupward or downward\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhich Dryerbox Do I Need?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2x4 wall + upward venting → Dryerbox 350\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x6 wall + upward venting → Dryerbox 425\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x6 wall + downward venting → Dryerbox 4D\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which model to choose?\u003c\/strong\u003e The 350 is designed specifically for the limited depth of standard 2x4 framing, while the 425 provides additional depth for 2x6 construction. For downward-venting applications in 2x6 walls, choose the 4D.\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eBuying for a multifamily or commercial project?\u003c\/strong\u003e Solid Source HVAC offers contractor and quantity pricing for larger Dryerbox orders. \u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/contact-us-large-quantity-discounts\"\u003e\u003cstrong\u003eRequest contractor \u0026amp; quantity pricing.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"dryerbox-350","title":"Dryerbox 350 Recessed Dryer Vent Box – 2x4 Upward Venting","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eProfessional-Grade Dryerbox for 2x4 Upward Venting\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDryerbox 350 Recessed Dryer Vent Box\u003c\/strong\u003e is designed specifically for \u003cstrong\u003eupward dryer exhaust installations in standard 2x4 walls\u003c\/strong\u003e. Its shallow 3½\" depth allows the box to fit within the limited space of a 2x4 stud cavity while recessing the dryer connection into the wall.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned Specifically for 2x4 Walls\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA standard 2x4 wall provides limited depth for a 4\" dryer exhaust duct. To accommodate this restricted space, the \u003cstrong\u003eDryerbox 350 uses an oval-shaped top port measuring 4⅞\" × 3⅛\"\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe oval opening is intentional and allows the 4\" exhaust connection to fit within the shallower 2x4 wall cavity. This is an important distinction between the 350 and deeper Dryerbox models designed for 2x6 construction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChoose the Right Dryerbox\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x4 wall + upward venting → \u003c\/strong\u003eDryerbox 350 (Current)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x6 wall + upward venting → \u003ca href=\"https:\/\/solidsourcehvac.com\/products\/the-dryer-box-425-recessed-dryer-vent-box-db-425-db425-10-2000\"\u003eDryerbox 425\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x6 wall + downward venting → \u003ca href=\"https:\/\/solidsourcehvac.com\/products\/dryerbox-4d\"\u003eDryerbox 4D\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuying for a multifamily or commercial project?\u003c\/strong\u003e We offer contractor and quantity pricing for larger orders. \u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/contact-us-large-quantity-discounts\"\u003eRequest contractor \u0026amp; quantity pricing.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Upward dryer exhaust installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall construction:\u003c\/strong\u003e Designed for standard 2x4 walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 22-gauge aluminized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.03 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop duct connection:\u003c\/strong\u003e 4⅞\" × 3⅛\" oval port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNailing flange to rear of box:\u003c\/strong\u003e 3½\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall dimensions:\u003c\/strong\u003e 21\" H × 12½\" W × 4⅜\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation orientation:\u003c\/strong\u003e Upward venting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The oval top port is a deliberate design feature that allows the Dryerbox 350 to accommodate a 4\" dryer exhaust connection within the restricted depth of 2x4 framing.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/inovate-db350-installation\"\u003e\u003cstrong\u003eClick here\u003c\/strong\u003e\u003c\/a\u003e for Specs and Installation Instructions\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Inovate","offers":[{"title":"350 – 2x4 Wall \/ Upward Venting","offer_id":45352075296940,"sku":"DB350","price":47.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1730\/3739\/files\/350_hero.jpg?v=1786628833"},{"product_id":"the-dryer-box-425-recessed-dryer-vent-box-db-425-db425-10-2000","title":"Dryerbox 425 Recessed Dryer Vent Box – 2x6 Upward Venting","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eProfessional-Grade Dryerbox for 2x6 Upward Venting\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eDryerbox 425\u003c\/strong\u003e is designed primarily for \u003cstrong\u003eupward-venting dryer exhaust installations in 2x6 walls\u003c\/strong\u003e. Its recessed design allows the dryer connection to terminate inside the wall cavity, helping reduce crushed transition duct and allowing the dryer to sit closer to the wall.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eChoose the Right Dryerbox\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x4 wall + upward venting → \u003ca href=\"https:\/\/solidsourcehvac.com\/products\/dryerbox-350\"\u003eDryerbox 350\u003c\/a\u003e\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x6 wall + upward venting →\u003c\/strong\u003e Dryerbox 425 (Current)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x6 wall + downward venting → \u003ca href=\"https:\/\/solidsourcehvac.com\/products\/dryerbox-4d\"\u003eDryerbox 4D\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuying for a multifamily or commercial project?\u003c\/strong\u003e \u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/contact-us-large-quantity-discounts\"\u003eRequest contractor \u0026amp; quantity pricing for larger orders.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDryerbox 425 Specifications\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary application:\u003c\/strong\u003e 2x6 wall construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust direction:\u003c\/strong\u003e Upward\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 22-gauge aluminized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort:\u003c\/strong\u003e 4⅛\" with slight oval shape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth behind nailing flange:\u003c\/strong\u003e 4¼\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall dimensions:\u003c\/strong\u003e 21\" H × 12½\" W × 5⅛\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside dimensions:\u003c\/strong\u003e 18¼\" H × 9½\" W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Recessed clothes dryer exhaust connection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eMade in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dryerbox 425 is designed primarily for \u003cstrong\u003eupward exhaust in 2x6 wall construction\u003c\/strong\u003e. For standard floor-standing dryers, install the box as low as practical. The 425 can also be installed in a 2x4 wall when the wall is furred out approximately ¾\"; however, the shallower \u003cstrong\u003eDryerbox 350 is generally the better choice for standard 2x4 construction\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eFire-Rated Wall Applications\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDryerbox Models 425, 350, 4D and 3D are UL Classified for use as part of \u003cstrong\u003eThrough-Penetration Firestop System W-L-7129\u003c\/strong\u003e. A one-hour F \u0026amp; T rating requires a qualifying \u003cstrong\u003eminimum 2x6 wall assembly\u003c\/strong\u003e and installation in accordance with the UL system requirements, including specified gypsum board, insulation and installation details. Always verify the complete rated-wall assembly and project requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/inovate-db425-installation\"\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/a\u003e for Specs and Installation Instructions\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Inovate","offers":[{"title":"425 – 2x6 Wall \/ Upward Venting","offer_id":45352056586412,"sku":"DB425","price":47.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1730\/3739\/files\/425_hero.jpg?v=1786628820"},{"product_id":"dryerbox-4d","title":"Dryerbox 4D Recessed Dryer Vent Box – 2x6 Downward Venting","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eProfessional-Grade Dryerbox for 2x6 Downward Venting\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDryerbox 4D Recessed Dryer Vent Box\u003c\/strong\u003e is designed specifically for \u003cstrong\u003edownward dryer exhaust installations in 2x6 walls\u003c\/strong\u003e. Its recessed design moves the dryer duct connection into the wall cavity, helping reduce crushed or restricted transition duct and allowing the dryer to sit closer to the wall.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChoose the Right Dryerbox\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2x4 wall + upward venting → \u003ca href=\"https:\/\/solidsourcehvac.com\/products\/the-dryer-box-350-recessed-dryer-vent-box-db-350-db350-10-2003\"\u003eDryerbox 350\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2x6 wall + upward venting → \u003ca href=\"https:\/\/solidsourcehvac.com\/products\/the-dryer-box-425-recessed-dryer-vent-box-db-425-db425-10-2000\"\u003eDryerbox 425\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x6 wall + downward venting → \u003c\/strong\u003eDryerbox 4D (Current)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Installations where the dryer exhaust needs to travel \u003cstrong\u003edownward through a 2x6 wall\u003c\/strong\u003e, including applications where the exhaust route continues below the dryer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuying for a multifamily or commercial project?\u003c\/strong\u003e We offer contractor and quantity pricing for larger orders. \u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/contact-us-large-quantity-discounts\"\u003eRequest contractor \u0026amp; quantity pricing.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDesigned specifically for downward venting in 2x6 walls. If your dryer exhaust runs upward, choose the Dryerbox 425 for 2x6 walls or Dryerbox 350 for 2x4 walls.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eSpecifications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Downward dryer exhaust installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall construction:\u003c\/strong\u003e Designed for 2x6 walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 22-gauge aluminized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.31 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct connection:\u003c\/strong\u003e 4⅛\" oval-shaped lower port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNailing flange to rear of box:\u003c\/strong\u003e 4¼\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall dimensions:\u003c\/strong\u003e 19\" H × 16¾\" W × 5⅛\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside dimensions:\u003c\/strong\u003e 14\" W × 16\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation orientation:\u003c\/strong\u003e Downward venting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 5 units per carton; 36 cartons per pallet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping classification:\u003c\/strong\u003e Class 70\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/solidsourcehvac.com\/pages\/inovate-4d-installation\"\u003e\u003cstrong\u003eClick here\u003c\/strong\u003e\u003c\/a\u003e for specs and installation instructions\u003c\/p\u003e","brand":"Inovate","offers":[{"title":"4D – 2x6 Wall \/ Downward Venting","offer_id":45352153841836,"sku":"4D-1","price":47.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1730\/3739\/files\/4D_hero.jpg?v=1786628912"}],"url":"https:\/\/solidsourcehvac.com\/collections\/dryerbox.oembed","provider":"Solid Source HVAC","version":"1.0","type":"link"}