{"product_id":"hart-cooley-43156-hc-650-wall-return-air-grille-horizontal-20-x-10-inches","title":"Hart Cooley 43156 Hc 650 Wall Return Air Grille Horizontal 20 X 10 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart Cooley 43156 is a Series 650 horizontal return air grille designed for wall-mounted HVAC applications. It measures 20 inches wide by 10 inches tall and is built to direct return airflow efficiently back into the duct system. HVAC technicians and contractors rely on return air grilles like this one to maintain balanced air pressure throughout residential and light commercial systems. Without properly sized and installed return grilles, HVAC systems can suffer from poor airflow, reduced efficiency, and increased strain on the air handler. The Hart Cooley 43156 addresses these needs with a durable steel construction and a bright white enamel finish that blends cleanly into standard wall surfaces. The duct opening dimensions are 19.5 inches wide by 9 and 29 over 32 inches tall, making it compatible with common residential duct rough-in sizes. The overall face dimensions are 21.75 inches in length and 11.75 inches in width, giving the grille a clean overlap around the duct opening for a finished appearance. The horizontal blade orientation provides a 20-degree deflection angle, which guides airflow in a controlled direction across the room or corridor. Blade spacing is set at one third of an inch, which balances airflow resistance with adequate free area for return air volume. This grille is domestically produced and built to meet the demands of professional installation environments. It is a direct fit for new construction as well as replacement projects where the original grille has deteriorated or been damaged. HVAC pros working on residential retrofits, commercial tenant improvements, or new builds will find this grille a reliable and straightforward choice for return air applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeries 650 horizontal wall return air grille sized at 20 inches wide by 10 inches tall\u003c\/li\u003e\n\u003cli\u003eSteel construction with bright white enamel finish for a clean, professional appearance\u003c\/li\u003e\n\u003cli\u003e20-degree deflection angle and one-third inch blade spacing for controlled return airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Hart Cooley 43156 Series 650 wall grille delivers dependable return air performance with a steel build and bright white enamel finish. It fits standard duct openings and installs cleanly in both new construction and replacement HVAC projects.\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: 43156\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 650\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Horizontal Return Air Grille\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 20 inches W x 10 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Width\u003c\/strong\u003e: 19.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Height\u003c\/strong\u003e: 9 and 29 over 32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 21.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 11.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeflection Angle\u003c\/strong\u003e: 20 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Spacing\u003c\/strong\u003e: 1\/3 inch\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: Bright White Enamel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDomestic\/Import\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51120925245746,"sku":"043156","price":55.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304878528.jpg?v=1777743495","url":"https:\/\/voomisupply.com\/products\/hart-cooley-43156-hc-650-wall-return-air-grille-horizontal-20-x-10-inches","provider":"Voomi Supply","version":"1.0","type":"link"}