{"product_id":"hart-cooley-50516-pdr-series-perforated-return-air-grille-16-x-16-inches","title":"Hart Cooley 50516 Pdr Series Perforated Return Air Grille 16 X 16 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart Cooley 50516 is a perforated return air grille from the PDR series, designed for residential and light commercial HVAC systems. This grille measures 16 inches wide by 16 inches high, with an overall width of 23 and three-quarter inches to accommodate standard duct openings and overlap mounting surfaces. It is built from steel and finished in white, making it a clean and professional fit for most interior wall or ceiling applications. Return air grilles like the Hart Cooley 50516 play a critical role in any forced-air HVAC system. They allow air to flow back to the air handler or furnace for reconditioning, which keeps the system balanced and operating efficiently. Without properly sized return grilles, systems can develop negative pressure, reduce airflow, and cause comfort and equipment problems. The PDR series perforated face design distributes airflow evenly across the face of the grille, reducing noise and turbulence compared to bar-style grilles. This makes it a preferred choice for HVAC technicians and installers who want both function and a finished appearance. The 50516 supports a flow rate range of 280 to 1115 cubic feet per minute, giving it broad compatibility with a wide range of residential and light commercial air handler setups. It is domestically produced, which is a common specification requirement on many commercial and government projects. HVAC professionals looking for a steel return air grille, perforated face grille, or PDR series Hart Cooley grille will find this unit well-suited for new construction and retrofit installations alike. The white powder coat finish blends with standard interior trim and requires minimal touch-up after installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerforated face design for even airflow distribution and reduced noise\u003c\/li\u003e\n\u003cli\u003eSteel construction with white finish for durability and clean interior appearance\u003c\/li\u003e\n\u003cli\u003eWide airflow range of 280 to 1115 cfm suits residential and light commercial HVAC applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Hart Cooley 50516 PDR series perforated return air grille delivers reliable airflow performance in a steel, white-finished unit sized at 16 inches by 16 inches. It is a practical choice for HVAC installers handling new construction or retrofit return air applications.\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: 50516\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: PDR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 16 inches W x 16 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 23 and three-quarter inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 280 to 1115 cfm\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: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51120843718962,"sku":"050516","price":242.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304882062.jpg?v=1777741172","url":"https:\/\/voomisupply.com\/products\/hart-cooley-50516-pdr-series-perforated-return-air-grille-16-x-16-inches","provider":"Voomi Supply","version":"1.0","type":"link"}