{"product_id":"io-hvac-controls-vd-10-sd-auxiliary-vav-diffuser-24x24-in","title":"Io Hvac Controls vd-10-sd Auxiliary Vav Diffuser 24x24 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS vd-10-sd is a rectangular auxiliary VAV diffuser designed for integration with variable air volume HVAC systems. Measuring 24 x 24 inches with a 10-inch neck, this diffuser mounts into a standard 2-foot by 2-foot ceiling grid opening and connects to a VAV box or branch duct serving a conditioned space. It is sized for residential applications and is installed by licensed HVAC technicians as part of a zoned or single-zone VAV air distribution system. The rectangular face plate fits flush with drop-ceiling grid systems, providing a clean finish in living spaces and light commercial environments.\u003c\/p\u003e\n\u003cp\u003eThis diffuser is suited for residential VAV air distribution installations where a 24 x 24 inch ceiling tile opening and a 10-inch round neck connection are present. It serves as an auxiliary diffuser in systems that require additional or supplemental supply air outlets beyond the primary diffuser. Typical installations include residential rooms, hallways, or open areas that need supplemental airflow from a VAV system. The rectangular form factor integrates cleanly into standard suspended ceiling grids commonly found in residential construction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e24 x 24 inch face fits standard 2-foot by 2-foot drop-ceiling grid openings\u003c\/li\u003e\n\u003cli\u003e10-inch neck diameter connects to round duct or VAV box outlet\u003c\/li\u003e\n\u003cli\u003eRectangular shape provides uniform airflow distribution across the supply face\u003c\/li\u003e\n\u003cli\u003eDesigned for auxiliary VAV diffuser applications in residential HVAC systems\u003c\/li\u003e\n\u003cli\u003eFlush-mount profile suits finished interior ceiling installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an auxiliary VAV diffuser replacement or new-install component for residential variable air volume systems utilizing a 24 x 24 inch ceiling opening and a 10-inch neck duct connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed HVAC technician. Before installing or removing the diffuser, shut off the air handling unit and ensure airflow to the branch has stopped. The diffuser drops into a standard suspended ceiling grid and connects to the supply duct at the 10-inch neck — confirm duct alignment before securing. Follow all applicable mechanical codes for supply air diffuser placement and clearances.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Size\u003c\/strong\u003e: 24 x 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Auxiliary VAV Diffuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IO HVAC CONTROLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: vd-10-sd\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51268205117746,"sku":"VD-10-SD","price":388.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910678.jpg?v=1780701737","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-vd-10-sd-auxiliary-vav-diffuser-24x24-in","provider":"Voomi Supply","version":"1.0","type":"link"}