{"product_id":"hart-cooley-11910-return-air-floor-grille-16x20","title":"Hart Cooley 11910 Return Air Floor Grille 16x20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HART COOLEY 11910 is a heavy-duty steel return air floor grille designed for residential and light commercial HVAC duct systems. Built to handle high-volume airflow at floor level, this grille serves as the return-side termination point where conditioned-space air is drawn back into the ductwork and returned to the air handler or furnace. The fixed-blade steel construction provides structural rigidity underfoot while maintaining consistent airflow performance. Sized at 16 inches x 20 inches, it fits standard floor duct openings of the same nominal dimension. HVAC installers and service technicians are the primary trade installing this component during new construction, renovation, or grille replacement work.\u003c\/p\u003e\u003cp\u003eThis floor-mount return air grille is suited for residential forced-air systems where the return duct terminates through a floor surface. The 265 series designation indicates this unit is part of the Hart Cooley GS product line, intended for applications where a durable steel grille is required at a floor penetration. It is appropriate for use in living spaces, hallways, and utility areas where floor-level return air intake is specified by the system design. The grille sits flush to the floor surface and is typically installed without tools beyond a screwdriver for fastener work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty steel construction provides durability at high-traffic floor locations\u003c\/li\u003e\n\u003cli\u003e16 inches x 20 inches nominal size fits standard floor return duct openings\u003c\/li\u003e\n\u003cli\u003eFloor-mount design suited for residential and light commercial forced-air systems\u003c\/li\u003e\n\u003cli\u003eFixed-blade configuration supports consistent return airflow without adjustment\u003c\/li\u003e\n\u003cli\u003ePart of the Hart Cooley GS 265 series return air grille line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation floor return air grille for residential and light commercial forced-air HVAC systems with 16 inches x 20 inches floor duct openings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified installers. Power down the air handler or furnace at the disconnect or breaker before accessing ductwork near the unit. The grille drops into the floor opening and is typically secured with screws at the grille frame perimeter. Verify the rough opening dimension matches the 16 inches x 20 inches nominal size before installation to ensure a flush, secure fit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 16 inches x 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Heavy-Duty Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Direction\u003c\/strong\u003e: Return Air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: GS 265\u003c\/li\u003e\n\u003c\/ul\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: 11910\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51268961829170,"sku":"011910","price":171.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913036.png?v=1780711122","url":"https:\/\/voomisupply.com\/products\/hart-cooley-11910-return-air-floor-grille-16x20","provider":"Voomi Supply","version":"1.0","type":"link"}