{"product_id":"hvac-furnace-blower-motor-em3466-multi-hp-1-5-3-4-hp-1075-rpm-115v-4-speed-direct-drive-oem-replacement","title":"HVAC Furnace Blower Motor – EM3466 | 3\/4–1\/5 HP | 1075 RPM | 115V | 4-Speed | Open Air Over | OEM Replacement","description":"\u003ch2 data-section-id=\"kcs51x\" data-start=\"113\" data-end=\"247\"\u003eEM3466 Fan \u0026amp; Blower Motor – Multi-Horsepower 3\/4 HP through 1\/5 HP – 1075 RPM – 115 Volt – 4-Speed Furnace Blower Replacement Motor\u003c\/h2\u003e\n\u003cp data-start=\"249\" data-end=\"533\"\u003eRestore reliable airflow and HVAC system performance with the EM3466 fan and blower motor. Designed for residential and light commercial furnace blowers, air handlers, and fan coil systems, this high-performance PSC blower motor is a direct OEM replacement for many HVAC applications.\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"937\"\u003eThe EM3466 features versatile multi-horsepower capability from 1\/5 HP through 3\/4 HP, 1075 RPM operation, and a 4-speed design for flexible airflow adjustment across a wide range of furnace and air handler systems. Built with durable rolled steel construction and precision ball bearings, this motor delivers dependable long-lasting airflow performance for residential and commercial HVAC applications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"5ixuvj\" data-start=\"941\" data-end=\"957\"\u003eKey Features:\u003c\/h2\u003e\n\u003cp data-start=\"959\" data-end=\"1726\"\u003e• OEM Replacement Fan \u0026amp; Blower Motor – Designed for furnaces, air handlers, and HVAC blower systems\u003cbr data-start=\"1058\" data-end=\"1061\"\u003e• Multi-Horsepower Design – Rated from 1\/5 HP through 3\/4 HP\u003cbr data-start=\"1121\" data-end=\"1124\"\u003e• 4-Speed Operation – Flexible airflow performance for HVAC systems\u003cbr data-start=\"1191\" data-end=\"1194\"\u003e• 1075 RPM Operation – Optimized for furnace blower and air handler applications\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e• Open Air Over Design – Built specifically for indoor HVAC airflow systems\u003cbr data-start=\"1352\" data-end=\"1355\"\u003e• Permanent Split Capacitor (PSC) Motor – Reliable and energy-efficient operation\u003cbr data-start=\"1436\" data-end=\"1439\"\u003e• Reversible Rotation – Compatible with CW or CCW applications\u003cbr data-start=\"1501\" data-end=\"1504\"\u003e• Ball Bearing Construction – Smooth operation and extended service life\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e• Automatic Thermal Protection – Helps prevent overheating and extends motor life\u003cbr data-start=\"1660\" data-end=\"1663\"\u003e• A2L Certified – Approved for use in A2L refrigerant systems\u003c\/p\u003e\n\u003ch2 data-section-id=\"3yrcxm\" data-start=\"1728\" data-end=\"1756\"\u003eNameplate Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"1758\" data-end=\"2263\"\u003e• Model: EM3466\u003cbr data-start=\"1773\" data-end=\"1776\"\u003e• Brand: Century PRO-E SERIES®\u003cbr data-start=\"1806\" data-end=\"1809\"\u003e• Phase: Single Phase\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• Horsepower: 3\/4–1\/5 HP\u003cbr data-start=\"1857\" data-end=\"1860\"\u003e• Output Power: 0.56 kW\u003cbr data-start=\"1883\" data-end=\"1886\"\u003e• Voltage: 115V\u003cbr data-start=\"1901\" data-end=\"1904\"\u003e• RPM: 1075\u003cbr data-start=\"1915\" data-end=\"1918\"\u003e• Service Factor: 1.0\u003cbr data-start=\"1939\" data-end=\"1942\"\u003e• Frame: 48Y\u003cbr data-start=\"1954\" data-end=\"1957\"\u003e• Enclosure: Open Air Over\u003cbr data-start=\"1983\" data-end=\"1986\"\u003e• Thermal Protection: Automatic\u003cbr data-start=\"2017\" data-end=\"2020\"\u003e• Ambient Temperature: 40°C\u003cbr data-start=\"2047\" data-end=\"2050\"\u003e• Frequency: 60 Hz\u003cbr data-start=\"2068\" data-end=\"2071\"\u003e• Current Draw: 9.1 Amps\u003cbr data-start=\"2095\" data-end=\"2098\"\u003e• Duty Cycle: Air Over\u003cbr data-start=\"2120\" data-end=\"2123\"\u003e• Insulation Class: B\u003cbr data-start=\"2144\" data-end=\"2147\"\u003e• UL Recognized: Yes\u003cbr data-start=\"2167\" data-end=\"2170\"\u003e• CSA Listed: Yes\u003cbr data-start=\"2187\" data-end=\"2190\"\u003e• CE Approved: No\u003cbr data-start=\"2207\" data-end=\"2210\"\u003e• A2L Status: A2L Certified\u003cbr data-start=\"2237\" data-end=\"2240\"\u003e• Number of Speeds: 4\u003c\/p\u003e\n\u003ch2 data-section-id=\"10r0x6q\" data-start=\"2265\" data-end=\"2293\"\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"2295\" data-end=\"2731\"\u003e• Electrical Type: Permanent Split Capacitor (PSC)\u003cbr data-start=\"2345\" data-end=\"2348\"\u003e• Starting Method: Across The Line\u003cbr data-start=\"2382\" data-end=\"2385\"\u003e• Poles: 6\u003cbr data-start=\"2395\" data-end=\"2398\"\u003e• Rotation: Reversible\u003cbr data-start=\"2420\" data-end=\"2423\"\u003e• Mounting: Extended Studs\u003cbr data-start=\"2449\" data-end=\"2452\"\u003e• Motor Orientation: Horizontal\u003cbr data-start=\"2483\" data-end=\"2486\"\u003e• Drive End Bearing: Ball Bearing\u003cbr data-start=\"2519\" data-end=\"2522\"\u003e• Opposite Drive End Bearing: Ball Bearing\u003cbr data-start=\"2564\" data-end=\"2567\"\u003e• Frame Material: Rolled Steel\u003cbr data-start=\"2597\" data-end=\"2600\"\u003e• Shaft Type: Flat\u003cbr data-start=\"2618\" data-end=\"2621\"\u003e• Shaft Diameter: 1\/2\" (0.500\")\u003cbr data-start=\"2652\" data-end=\"2655\"\u003e• Shaft Extension: 4.5\"\u003cbr data-start=\"2678\" data-end=\"2681\"\u003e• Overall Length: 10.36\"\u003cbr data-start=\"2705\" data-end=\"2708\"\u003e• Frame Length: 4.93\"\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ekjszr\" data-start=\"2733\" data-end=\"2759\"\u003eGeneral Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"2761\" data-end=\"2941\"\u003e• UPC: 786674060402\u003cbr data-start=\"2780\" data-end=\"2783\"\u003e• Weight: 16.00 lbs\u003cbr data-start=\"2802\" data-end=\"2805\"\u003e• Packaged Length: 13.78\"\u003cbr data-start=\"2830\" data-end=\"2833\"\u003e• Packaged Width: 6.41\"\u003cbr data-start=\"2856\" data-end=\"2859\"\u003e• Packaged Height: 6.81\"\u003cbr data-start=\"2883\" data-end=\"2886\"\u003e• HTS Code: 8501.40.4040\u003cbr data-start=\"2910\" data-end=\"2913\"\u003e• Country of Origin: India\u003c\/p\u003e\n\u003ch2 data-section-id=\"jtjld2\" data-start=\"2943\" data-end=\"2985\"\u003eCompatible HVAC Equipment Applications:\u003c\/h2\u003e\n\u003cp data-start=\"2987\" data-end=\"3187\"\u003e• Residential Gas Furnaces\u003cbr data-start=\"3013\" data-end=\"3016\"\u003e• Electric Furnaces\u003cbr data-start=\"3035\" data-end=\"3038\"\u003e• Air Handlers\u003cbr data-start=\"3052\" data-end=\"3055\"\u003e• Fan Coil Units\u003cbr data-start=\"3071\" data-end=\"3074\"\u003e• HVAC Blower Assemblies\u003cbr data-start=\"3098\" data-end=\"3101\"\u003e• Whole House Fans\u003cbr data-start=\"3119\" data-end=\"3122\"\u003e• Direct Drive HVAC Systems\u003cbr data-start=\"3149\" data-end=\"3152\"\u003e• Light Commercial HVAC Equipment\u003c\/p\u003e\n\u003ch2 data-section-id=\"17j10mi\" data-start=\"3189\" data-end=\"3217\"\u003eImportant Fitment Notice:\u003c\/h2\u003e\n\u003cp data-start=\"3219\" data-end=\"3549\"\u003e• Always verify horsepower, voltage, RPM, shaft dimensions, and rotation before ordering\u003cbr data-start=\"3307\" data-end=\"3310\"\u003e• Confirm mounting configuration and shaft length prior to installation\u003cbr data-start=\"3381\" data-end=\"3384\"\u003e• Capacitor may not be included unless otherwise specified\u003cbr data-start=\"3442\" data-end=\"3445\"\u003e• Professional HVAC installation recommended\u003cbr data-start=\"3489\" data-end=\"3492\"\u003e• Designed specifically for fan and blower applications\u003c\/p\u003e\n\u003ch2 data-section-id=\"1kxf28z\" data-start=\"3551\" data-end=\"3592\"\u003eWhy Replace Your Furnace Blower Motor?\u003c\/h2\u003e\n\u003cp data-start=\"3594\" data-end=\"3852\"\u003eA failing blower motor can cause weak airflow, overheating, noisy operation, poor heating or cooling performance, and complete HVAC system shutdown. Replacing a worn blower motor restores proper airflow and helps maintain efficient indoor comfort year-round.\u003c\/p\u003e\n\u003ch2 data-section-id=\"a6hosy\" data-start=\"3854\" data-end=\"3898\"\u003eWhy Choose the EM3466 Fan \u0026amp; Blower Motor?\u003c\/h2\u003e\n\u003cp data-start=\"3900\" data-end=\"4246\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe EM3466 is a trusted universal blower motor engineered for dependable HVAC performance. With multi-speed flexibility, reversible rotation, durable ball bearing construction, and broad OEM compatibility, this motor is an ideal solution for restoring reliable airflow and system performance in residential and light commercial HVAC applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1n2ekyc\" data-start=\"456\" data-end=\"482\"\u003eCompatible HVAC Brands\u003c\/h3\u003e\n\u003cp data-start=\"484\" data-end=\"564\"\u003eThe EM3466 is commonly used as a replacement motor in equipment manufactured by:\u003c\/p\u003e\n\u003cul data-start=\"566\" data-end=\"865\"\u003e\n\u003cli data-section-id=\"7j2zqs\" data-start=\"566\" data-end=\"575\"\u003eCarrier\u003c\/li\u003e\n\u003cli data-section-id=\"1vvc03e\" data-start=\"576\" data-end=\"584\"\u003eBryant\u003c\/li\u003e\n\u003cli data-section-id=\"17584qz\" data-start=\"585\" data-end=\"592\"\u003ePayne\u003c\/li\u003e\n\u003cli data-section-id=\"1798t5r\" data-start=\"593\" data-end=\"600\"\u003eRheem\u003c\/li\u003e\n\u003cli data-section-id=\"1j4e51a\" data-start=\"601\" data-end=\"607\"\u003eRuud\u003c\/li\u003e\n\u003cli data-section-id=\"177pftw\" data-start=\"608\" data-end=\"615\"\u003eTrane\u003c\/li\u003e\n\u003cli data-section-id=\"v0uojx\" data-start=\"616\" data-end=\"635\"\u003eAmerican Standard\u003c\/li\u003e\n\u003cli data-section-id=\"1j498kn\" data-start=\"636\" data-end=\"642\"\u003eYork\u003c\/li\u003e\n\u003cli data-section-id=\"5w7x8v\" data-start=\"643\" data-end=\"652\"\u003eColeman\u003c\/li\u003e\n\u003cli data-section-id=\"14q4bw6\" data-start=\"653\" data-end=\"662\"\u003eLuxaire\u003c\/li\u003e\n\u003cli data-section-id=\"1p7cdrq\" data-start=\"663\" data-end=\"671\"\u003eLennox\u003c\/li\u003e\n\u003cli data-section-id=\"126d1gf\" data-start=\"672\" data-end=\"687\"\u003eArmstrong Air\u003c\/li\u003e\n\u003cli data-section-id=\"1uoteb4\" data-start=\"688\" data-end=\"696\"\u003eDucane\u003c\/li\u003e\n\u003cli data-section-id=\"fdbnzd\" data-start=\"697\" data-end=\"706\"\u003eGoodman\u003c\/li\u003e\n\u003cli data-section-id=\"16yjs96\" data-start=\"707\" data-end=\"714\"\u003eAmana\u003c\/li\u003e\n\u003cli data-section-id=\"1j3rhr4\" data-start=\"715\" data-end=\"721\"\u003eHeil\u003c\/li\u003e\n\u003cli data-section-id=\"l8sink\" data-start=\"722\" data-end=\"732\"\u003eTempstar\u003c\/li\u003e\n\u003cli data-section-id=\"usaqwm\" data-start=\"733\" data-end=\"747\"\u003eComfortmaker\u003c\/li\u003e\n\u003cli data-section-id=\"j3av54\" data-start=\"748\" data-end=\"758\"\u003eArcoaire\u003c\/li\u003e\n\u003cli data-section-id=\"1lhc9am\" data-start=\"759\" data-end=\"772\"\u003eDay \u0026amp; Night\u003c\/li\u003e\n\u003cli data-section-id=\"1c4qyqn\" data-start=\"773\" data-end=\"811\"\u003eICP (International Comfort Products)\u003c\/li\u003e\n\u003cli data-section-id=\"fr2xn1\" data-start=\"812\" data-end=\"821\"\u003eNordyne\u003c\/li\u003e\n\u003cli data-section-id=\"1ovj5yi\" data-start=\"822\" data-end=\"834\"\u003eIntertherm\u003c\/li\u003e\n\u003cli data-section-id=\"1tq16fv\" data-start=\"835\" data-end=\"843\"\u003eMiller\u003c\/li\u003e\n\u003cli data-section-id=\"c7lwps\" data-start=\"844\" data-end=\"856\"\u003eFrigidaire\u003c\/li\u003e\n\u003cli data-section-id=\"1tl43cf\" data-start=\"857\" data-end=\"865\"\u003eMaytag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"867\" data-end=\"1015\"\u003eBecause the EM3466 is a \u003cstrong data-start=\"891\" data-end=\"924\"\u003emulti-horsepower blower motor\u003c\/strong\u003e, it can replace a broad range of OEM blower motors when the original specifications match.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1015\"\u003eCompatible with many Carrier®, Bryant®, Payne®, Rheem®, Ruud®, Trane®, American Standard®, York®, Coleman®, Luxaire®, Lennox®, Armstrong Air®, Ducane®, Goodman®, Amana®, Heil®, Tempstar®, Comfortmaker®, Arcoaire®, Day \u0026amp; Night®, ICP®, Nordyne®, Intertherm®, Miller®, Frigidaire® and other HVAC systems utilizing a 1075 RPM, 208-230V, 48Y frame PSC blower motor. Multi-horsepower design allows replacement of many 1\/5 HP through 3\/4 HP OEM blower motors. Always verify horsepower requirements, voltage, RPM, shaft dimensions, mounting style, capacitor size, and rotation before ordering.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1015\"\u003e\u003cstrong data-start=\"2367\" data-end=\"2380\"\u003eReplaces:\u003c\/strong\u003e Century EM3466, D1066, Wagner WG840466, Packard 45466, Mars 10466, Rotom R45466, Smart Electric SE3466, JARD 22466, Emerson 5466, Marathon X466.\u003c\/p\u003e","brand":"Century HVAC","offers":[{"title":"Default Title","offer_id":53830863651184,"sku":"DAN-172","price":152.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/Em3466.png?v=1779485521","url":"https:\/\/total-hearth.com\/products\/hvac-furnace-blower-motor-em3466-multi-hp-1-5-3-4-hp-1075-rpm-115v-4-speed-direct-drive-oem-replacement","provider":"Total Hearth","version":"1.0","type":"link"}