{"product_id":"hart-cooley-64021-rh45-extruded-aluminum-return-air-grille-14-x-14-inches-white","title":"Hart Cooley 64021 RH45 Extruded Aluminum Return Air Grille 14 X 14 Inches White","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart Cooley 64021 is an extruded aluminum return air grille from the RH45 series, designed for use in residential and light commercial HVAC systems. This grille measures 14 inches by 14 inches and comes finished in white, making it a clean, professional fit for standard wall or ceiling return air applications. HVAC technicians and installers rely on return air grilles to allow conditioned air to circulate back to the air handler or furnace. Without proper return airflow, system efficiency drops and air quality suffers. The Hart Cooley 64021 is built to support steady, unobstructed airflow through its extruded aluminum construction, which resists warping and corrosion over time. Aluminum grilles are preferred in many trade applications because they hold their shape, accept paint well, and stand up to repeated cleaning. The RH45 series is a trusted line among HVAC professionals who need reliable, consistent product performance across multiple job sites. The white finish blends with standard interior trim and drywall, reducing the need for touchups after installation. At 14 inches by 14 inches, this grille fits a common duct opening size found in residential construction, making it a practical stock item for service vans and supply houses. The unit weighs 2 pounds, keeping it easy to handle during installation. HVAC contractors, service technicians, and mechanical contractors working on forced air systems will find this grille straightforward to mount and finish. It supports proper return air volume, helping the overall HVAC system run at rated efficiency. This is a direct replacement or upgrade option for any 14 by 14 inch return grille application requiring an extruded aluminum build.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtruded aluminum construction resists warping, corrosion, and long-term wear in HVAC return air applications\u003c\/li\u003e\n\u003cli\u003e14 inches by 14 inches opening size fits common residential duct rough openings used in forced air systems\u003c\/li\u003e\n\u003cli\u003eWhite finish provides a clean, professional appearance that blends with standard wall and ceiling finishes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Hart Cooley 64021 RH45 return air grille delivers dependable airflow performance in a durable extruded aluminum build, sized at 14 inches by 14 inches for standard residential and light commercial HVAC installations.\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: 64021\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: RH45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Extruded Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 684048640215\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51120768057650,"sku":"64021","price":137.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304881239.jpg?v=1777739343","url":"https:\/\/voomisupply.com\/products\/hart-cooley-64021-rh45-extruded-aluminum-return-air-grille-14-x-14-inches-white","provider":"Voomi Supply","version":"1.0","type":"link"}