{"product_id":"rheem-70-21859-04-fan-2-blade-18-1-2-bore-19-degree-pitch-ccw","title":"Rheem 70-21859-04 Fan, 2 Blade, 18\", 1\/2\" Bore, 19 Degree Pitch, CCW","description":"\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRheem 70-21859-04\u003c\/strong\u003e is a direct replacement fan blade designed for use in Rheem HVAC systems, delivering reliable airflow performance with precision-engineered specifications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Blades:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Pitch:\u003c\/strong\u003e 19 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Counter-Clockwise (CCW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e2-blade fan\u003c\/strong\u003e is engineered to deliver consistent and efficient airflow in HVAC applications. The \u003cstrong\u003e19-degree blade pitch\u003c\/strong\u003e is optimized to maximize air movement while minimizing motor strain, contributing to the overall efficiency of the system.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1\/2-inch bore\u003c\/strong\u003e ensures a secure and precise fit onto compatible motor shafts, while the \u003cstrong\u003ecounter-clockwise (CCW) rotation\u003c\/strong\u003e is specifically designed to match the operational requirements of compatible Rheem units.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways verify the \u003cstrong\u003erotation direction (CCW)\u003c\/strong\u003e of your existing fan before purchasing to ensure compatibility.\u003c\/li\u003e\n\u003cli\u003eConfirm the \u003cstrong\u003ebore size\u003c\/strong\u003e matches your motor shaft diameter prior to installation.\u003c\/li\u003e\n\u003cli\u003eThis fan is an \u003cstrong\u003eOEM Rheem part\u003c\/strong\u003e (Part Number: 70-21859-04), ensuring a proper fit and reliable performance in compatible systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":51514395787570,"sku":"70-21859-04","price":224.56,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/products\/rheem-70-21859-04-fan-2-blade-18-1-2-bore-19-degree-pitch-ccw","provider":"Malachy Parts+","version":"1.0","type":"link"}