{"product_id":"io-hvac-controls-vd-rk-08-sd-vav-diffuser-retrofit-kit-8-inch","title":"Io Hvac Controls vd-rk-08-sd Vav Diffuser Retrofit Kit 8 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS vd-rk-08-sd is a VAV slave diffuser retrofit kit designed for 8-inch neck diffusers in variable air volume HVAC systems. This kit provides the hardware needed to retrofit an existing ceiling diffuser with a VAV slave damper assembly, allowing the diffuser to integrate into a zone-controlled air distribution system. Mounting screws are included. Licensed HVAC technicians and sheet metal contractors typically handle this type of retrofit on commercial installations where zone-level airflow control is required.\u003c\/p\u003e\n\u003cp\u003eThis retrofit kit is suited for commercial HVAC applications where existing diffusers need to be converted to VAV slave operation without full diffuser replacement. It is designed for 8-inch neck diffuser openings and is commonly installed during VAV system upgrades or tenant improvement projects in light commercial and commercial buildings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSized for 8-inch neck diffuser openings\u003c\/li\u003e\n  \u003cli\u003eRetrofit design allows integration into existing ceiling diffusers\u003c\/li\u003e\n  \u003cli\u003eVAV slave configuration for zone-controlled air distribution\u003c\/li\u003e\n  \u003cli\u003eMounting screws included for complete installation\u003c\/li\u003e\n  \u003cli\u003eSuited for commercial HVAC damper applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style retrofit solution for 8-inch neck ceiling diffusers in commercial VAV air distribution systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with VAV system controls and commercial air distribution. Power down the associated air handling unit and any low-voltage control circuits before beginning work. Follow all applicable mechanical codes and the manufacturer instructions for proper damper orientation and secure mounting within the diffuser neck.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Size\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Damper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Mounting Screws\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-rk-08-sd\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51268238934322,"sku":"VD-RK-08-SD","price":375.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910778.jpg?v=1780702578","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-vd-rk-08-sd-vav-diffuser-retrofit-kit-8-inch","provider":"Voomi Supply","version":"1.0","type":"link"}