{"product_id":"oem-goodman-3-4-hp-vs-blower-motor-for-aepf313716aa-b13400704abs","title":"OEM Goodman 3\/4 HP VS Blower Motor for AEPF313716AA — B13400704ABS","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B13400704ABS 3\/4 HP Variable-Speed Blower Motor\u003c\/strong\u003e is the genuine OEM ECM (electronically commutated) motor for the \u003cstrong\u003eGoodman\/Amana AEPF313716AA\u003c\/strong\u003e air handler. This variable-speed motor ramps airflow smoothly to match the system's heating and cooling demand, delivering quieter operation, improved humidity control, and lower electrical consumption than a standard PSC motor. It is the heart of the air handler's blower assembly and the most common high-value replacement when airflow drops or the blower fails to start.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B13400704ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 3\/4 HP (0.75 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e Variable-speed ECM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Modulating supply-air blower drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AEPF313716AA air handler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis OEM ECM ships with the correct motor module and programming for the AEPF control board, so airflow tables, CFM staging, and diagnostics behave exactly as the factory intended. Generic ECM retrofit kits require reprogramming or external modules and frequently mismatch the board's torque\/CFM commands. The OEM motor is plug-and-play with the existing harness and mounting.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Hard (4\/5).\u003c\/strong\u003e Involves removing the blower assembly, swapping the motor and module, transferring the wheel, and verifying the 16-pin and power connections. Professional installation recommended. Plan 1–2 hours. \u003cem\u003eDisconnect power and allow capacitors to discharge before servicing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032384913779,"sku":"B13400704ABS-GEN","price":1205.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048163787123,"sku":"B13400704ABS","price":1567.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-ecm-B13400704ABS_48d3fe29-ff4e-4cd2-b30a-4906ecd01a64.jpg?v=1782945851","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-4-hp-vs-blower-motor-for-aepf313716aa-b13400704abs","provider":"National HVAC Parts","version":"1.0","type":"link"}