{"product_id":"4yu98","title":"4YU98 DAYTON Downblast Less Drive Package, 21-1\/2In","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eDrive Type:\u003c\/strong\u003e Belt Drive\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAssembly:\u003c\/strong\u003e Unassembled\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMounting Location:\u003c\/strong\u003e Roof\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 21 1\/2 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBase Diameter:\u003c\/strong\u003e Not Applicable\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBase Length:\u003c\/strong\u003e 30 in\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e4YU98\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eDAYTON\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003eCentrifugal Downblast Roof Exhaust Fan\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDrive Type\u003c\/td\u003e \u003ctd\u003eBelt Drive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAssembly\u003c\/td\u003e \u003ctd\u003eUnassembled\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Location\u003c\/td\u003e \u003ctd\u003eRoof\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWheel Diameter\u003c\/td\u003e \u003ctd\u003e21 1\/2 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBase Diameter\u003c\/td\u003e \u003ctd\u003eNot Applicable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBase Length\u003c\/td\u003e \u003ctd\u003e30 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBase Width\u003c\/td\u003e \u003ctd\u003e30 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBase Shape\u003c\/td\u003e \u003ctd\u003eSquare\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMinimum Airflow\u003c\/td\u003e \u003ctd\u003e2,089 cfm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Airflow\u003c\/td\u003e \u003ctd\u003e6,640 cfm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Motor Horsepower\u003c\/td\u003e \u003ctd\u003e2 hp\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMinimum Motor Horsepower\u003c\/td\u003e \u003ctd\u003e1\/4 hp\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMinimum Motor Speed\u003c\/td\u003e \u003ctd\u003e600 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Motor Speed\u003c\/td\u003e \u003ctd\u003e1,200 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Static Pressure\u003c\/td\u003e \u003ctd\u003e1 3\/4 in wc\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFor High-Static Pressure Applications\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eUPC\u003c\/td\u003e \u003ctd\u003e190735339374\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe DAYTON 4YU98 is a centrifugal downblast roof exhaust fan with a belt drive and an unassembled design for roof mounting. It has a 21 1\/2 in wheel diameter and a square base measuring 30 in by 30 in. The fan provides an airflow range of 2,089 to 6,640 cfm, supports motor horsepower from 1\/4 to 2 hp, and operates at speeds between 600 and 1,200 RPM with a maximum static pressure of 1 3\/4 in wc.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":67641793609941,"sku":"4YU98","price":2278.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/Z1KJxvfo5oy_af70d45b-f026-4e26-81cc-5e7e4a814567.jpg?v=1791122724","url":"https:\/\/proreplacementparts.com\/products\/4yu98","provider":"Pro Replacement Parts","version":"1.0","type":"link"}