{"product_id":"rheem-51-21854-17-blower-motor","title":"Rheem 51-21854-17 1\/6 HP Motor, 1075RPM (208\/230V) Blower Motor","description":"\u003cp\u003eThe \u003cstrong\u003eRheem 51-21854-17 1\/6 HP Motor, 1075RPM (208\/230V) Blower Motor\u003c\/strong\u003e is a Rheem blower motor for HVAC repair and replacement work. Use it when the part number \u003cstrong\u003e51-21854-17\u003c\/strong\u003e and the listed specifications match the equipment being serviced.\u003c\/p\u003e\n\u003cp\u003e1\/6 HP Motor Specifications: • Number of Speeds: 1 • Run Capacitor (uF\/V): 3\/370 • FLA at 230V (A): 0.75 • Shaft Diameter: 1\/2\" • Motor Body Diameter: 5-5\/8\" • Overall Shaft Length: 3-11\/16\" • Motor Body Length: 5-9\/16\" • Overall Motor Length: 7-1\/4\" • Mounting: Shell-band • Bearing Type: Sleeve • Drive Type: Direct Drive\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 208V, 230V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorse Power:\u003c\/strong\u003e 1\/6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM:\u003c\/strong\u003e 1075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Blower Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert Verdict\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReviewed by the SuperArbor Pro Desk:\u003c\/strong\u003e choose this part when the existing component label and unit documentation match 51-21854-17 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat is the Rheem 51-21854-17 used for?\u003c\/h4\u003e\u003cp\u003eIt is a blower motor for compatible Rheem HVAC equipment. Match the part number 51-21854-17 and the equipment service literature before ordering or installing.\u003c\/p\u003e\u003ch4\u003eWhich specs should I verify before purchase?\u003c\/h4\u003e\u003cp\u003eVerify the spec set shown for this part: Voltage: 208V, 230V; Horse Power: 1\/6; RPM: 1075; Phase: 1; Product Type: Blower Motor. The replacement should match the existing component and the unit documentation.\u003c\/p\u003e\u003ch4\u003eDoes the electrical rating need to match exactly?\u003c\/h4\u003e\u003cp\u003eYes. Confirm voltage rating 208V, 230V against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.\u003c\/p\u003e\u003ch4\u003eIs this an OEM-style replacement part?\u003c\/h4\u003e\u003cp\u003eUse it as a direct replacement only when Rheem documentation lists 51-21854-17 or an approved equivalent for the unit being serviced.\u003c\/p\u003e\u003ch4\u003eWho should install this HVAC component?\u003c\/h4\u003e\u003cp\u003eA qualified HVAC technician should install and test the blower motor. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.\u003c\/p\u003e\n\n\u003ch3\u003eSafety and Installation Notes\u003c\/h3\u003e\n\u003cp\u003eDisconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":53097062793583,"sku":"51-21854-17","price":217.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/51-21854-17-3.jpg?v=1780999717","url":"https:\/\/superarbor.io\/products\/rheem-51-21854-17-blower-motor","provider":"Super Arbor","version":"1.0","type":"link"}