{"product_id":"hart-cooley-10820-supply-register-661-series-10-x-8-inches-sidewall-ceiling-white-steel","title":"Hart Cooley 10820 Supply Register 661 Series 10 X 8 Inches Sidewall Ceiling White Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart Cooley 10820 is a steel supply register designed for sidewall and ceiling HVAC applications. It belongs to the 661 Series, a trusted line of registers used by HVAC technicians and contractors across residential and light commercial installations. This register is built to direct conditioned air from supply ducts into living and working spaces with consistent airflow distribution. It fits a wall opening of 10 inches by 8 inches and has an overall face size of 11-5\/8 inches by 9-5\/8 inches, giving it a clean, finished look against the wall or ceiling surface. The white finish blends with most standard interior surfaces, making it a practical choice for new construction and retrofit projects alike. Constructed from steel, the Hart Cooley 10820 offers durability that holds up over years of continuous HVAC system operation. Steel registers resist warping and maintain their shape under the temperature fluctuations common in forced-air systems. HVAC professionals trust this type of register for reliable performance and ease of installation. The 661 Series is specifically designed for use as a supply register, meaning it is placed at the end of the supply duct run where conditioned air enters the room. Unlike return air grilles, supply registers often include adjustable louvers or blades to allow the installer or occupant to direct airflow horizontally or vertically. This makes placement flexibility a key advantage when working with varied room layouts and duct configurations. Whether you are replacing a worn register, completing a new HVAC rough-in, or upgrading to a more durable unit, the Hart Cooley 10820 is a straightforward, code-compatible solution. It is a genuine OEM product packaged in original Hart Cooley factory packaging, ensuring you receive the correct part with no substitutions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits a 10 inches by 8 inches wall opening with an overall face size of 11-5\/8 inches by 9-5\/8 inches\u003c\/li\u003e\n\u003cli\u003eSteel construction provides long-term durability in forced-air HVAC systems\u003c\/li\u003e\n\u003cli\u003eWhite finish suits standard residential and light commercial interior surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Hart Cooley 10820 661 Series supply register delivers reliable airflow distribution in sidewall and ceiling installations. Its steel build and precise sizing make it a dependable choice for HVAC contractors and service technicians.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HART COOLEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10820\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Supply Register\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 661\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: HVAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Opening Width\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Opening Height\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Size\u003c\/strong\u003e: 11-5\/8 inches x 9-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51120974659890,"sku":"010820","price":66.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304878523.jpg?v=1777744753","url":"https:\/\/voomisupply.com\/products\/hart-cooley-10820-supply-register-661-series-10-x-8-inches-sidewall-ceiling-white-steel","provider":"Voomi Supply","version":"1.0","type":"link"}