{"product_id":"hart-cooley-011911-floor-return-air-grille-16x24-golden-sand","title":"Hart Cooley 011911 Floor Return Air Grille 16x24 Golden Sand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HART COOLEY 011911 is a steel floor return air grille designed for residential and light commercial HVAC duct systems. It measures 16 inches by 24 inches with an overall footprint of 17-13\/16 inches wide by 25-13\/16 inches tall and 1-11\/16 inches deep. The grille features a Golden Sand enamel finish over a rigid steel body, delivering a smooth, flat walking surface suitable for floor-level return air applications. Free area averages over 75 percent, supporting efficient airflow through the return side of the system. HVAC installers and sheet metal contractors are the typical trades handling this grille.\u003c\/p\u003e\n\u003cp\u003eThis grille is intended for floor-mounted return air openings in forced-air HVAC systems. The 1\/2-inch by 2-inch fin spacing pattern maintains structural rigidity while allowing adequate airflow. The smooth surface face makes it appropriate for high-traffic floor locations where occupants may step on or near the grille. It fits standard residential duct openings sized for a 16-inch by 24-inch nominal grille cutout. No damper is included; this is a fixed, non-adjustable return air grille.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel construction with Golden Sand enamel finish for durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eExtremely rigid design supports floor-level foot traffic without flexing\u003c\/li\u003e\n  \u003cli\u003eSmooth surface face provides a clean, unobtrusive floor appearance\u003c\/li\u003e\n  \u003cli\u003eFree area averages over 75 percent for low-restriction return airflow\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch by 2-inch fin spacing balances airflow and structural strength\u003c\/li\u003e\n  \u003cli\u003eSized for a 16-inch by 24-inch nominal duct opening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation floor return air grille for forced-air HVAC systems using a 16-inch by 24-inch nominal return air opening.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or sheet metal contractor. Power the air handler or furnace off at the disconnect before removing an existing grille or working near the duct opening. Secure the grille with screws through the mounting flange into the subfloor or duct frame as appropriate. Verify the duct opening dimensions match the nominal 16-inch by 24-inch size before installation to ensure a proper fit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 16 inches x 24 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 17-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 25-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 1-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFin Spacing\u003c\/strong\u003e: 1\/2 inch x 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Golden Sand Enamel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Area\u003c\/strong\u003e: Averages over 75 percent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Return Air, Floor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Extremely Rigid, Smooth Surface Face\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: HART COOLEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 011911\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51284083966258,"sku":"011911","price":183.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277644.jpg?v=1781068135","url":"https:\/\/voomisupply.com\/products\/hart-cooley-011911-floor-return-air-grille-16x24-golden-sand","provider":"Voomi Supply","version":"1.0","type":"link"}