{"product_id":"io-hvac-controls-vd-10-sf-sd-slave-diffuser-24x24-inches","title":"Io Hvac Controls vd-10-sf-sd Slave Diffuser 24x24 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IO HVAC CONTROLS vd-10-sf-sd is a 2 x 2 foot surface mount slave diffuser designed for residential HVAC air distribution systems. It features a 10-inch neck and mounts flush to a standard 24 x 24 inch ceiling grid opening. This rectangular diffuser operates as a slave unit, meaning it works in tandem with a primary powered diffuser to balance airflow across a zone without requiring its own actuator or controller. Licensed HVAC technicians and mechanical contractors install this unit during new construction or retrofit projects where multi-diffuser zoning layouts are required.\u003c\/p\u003e\u003cp\u003eThis diffuser is suited for residential applications where balanced air distribution across multiple ceiling outlets is needed. It installs into a 24 x 24 inch surface mount position and connects to a primary master diffuser in a coordinated zoning setup. The rectangular form factor fits standard drop-ceiling and surface-mounted ceiling configurations common in residential buildings, making it a practical choice for single-family homes, condominiums, and similar light-residential construction.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSurface mount design fits 24 x 24 inch ceiling openings without a separate grille frame\u003c\/li\u003e\n\u003cli\u003e10-inch neck diameter connects to standard round duct transitions\u003c\/li\u003e\n\u003cli\u003eSlave configuration pairs with a master diffuser for multi-outlet zone balancing\u003c\/li\u003e\n\u003cli\u003eRectangular shape integrates with standard residential ceiling grid layouts\u003c\/li\u003e\n\u003cli\u003eNo actuator or independent controller required on the slave unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation slave diffuser for residential HVAC zoning systems using surface mount 24 x 24 inch ceiling diffuser configurations with a 10-inch round neck connection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with residential air distribution and zoning systems. Power down the air handler and any associated zone control equipment before beginning duct or diffuser work. Verify that the existing duct stub-out matches the 10-inch neck diameter before securing the unit. Follow all applicable local mechanical codes and manufacturer pairing guidelines when connecting this slave diffuser to its master unit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Diffuser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\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\u003eMount Type\u003c\/strong\u003e: Surface Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Slave\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-sf-sd\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51268181492018,"sku":"VD-10-SF-SD","price":490.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910722.jpg?v=1780701471","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-vd-10-sf-sd-slave-diffuser-24x24-inches","provider":"Voomi Supply","version":"1.0","type":"link"}