{"product_id":"d1192-miller-duo-therm-replacement-draft-inducer-motor-1-40-hp-3000-rpm-5-16-shaft","title":"D1192 Miller \u0026 Duo-Therm replacement draft inducer motor 1\/40 hp 3000 rpm 5\/16\" shaft","description":"\u003ch1\u003e\u003cspan\u003eD1192 Miller \u0026amp; Duo-Therm replacement draft inducer motor 1\/40 hp 3000 rpm 5\/16\" shaft\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eD1192\u003c\/strong\u003e is an OEM‑style \u003cstrong\u003euniversal draft inducer \/ booster motor\u003c\/strong\u003e used in Miller, Duo‑Therm, and other mobile‑home furnace applications. This shaded‑pole motor drives the small inducer wheel responsible for establishing proper combustion airflow and negative pressure before ignition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt to original performance specs, the D1192 features a \u003cstrong\u003e1\/40 HP\u003c\/strong\u003e shaded‑pole design, \u003cstrong\u003e3000 RPM\u003c\/strong\u003e operating speed, \u003cstrong\u003e115‑volt\u003c\/strong\u003e input, and a \u003cstrong\u003e5\/16\" diameter shaft\u003c\/strong\u003e. Ideal for replacing noisy, seized, or weak inducer motors that cause ignition lockouts, pressure‑switch faults, or poor burner performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReplaces;\u003c\/strong\u003e Duotherm 335, 3-14669, 3-15413, Fasco 7121-3931, Nordyne 301544, 301544000, S58-844 \u0026amp; S59-454.  Also in Duo-therm motor assembly 3-2072, among others.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOEM‑style replacement for \u003cstrong\u003eMiller \u0026amp; Duo‑Therm\u003c\/strong\u003e furnaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1\/40 HP\u003c\/strong\u003e shaded‑pole motor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e115V\u003c\/strong\u003e input\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3000 RPM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5\/16\" shaft\u003c\/strong\u003e, 1.5\" length\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3‑3\/8\" diameter\u003c\/strong\u003e motor body\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5‑1\/3\" overall length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUniversal draft inducer \/ booster application\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCommon Failure Symptoms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFurnace won’t ignite\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePressure switch not closing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLoud humming or grinding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWeak or no inducer airflow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMotor overheating or seizing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFasco universal draft inducer booster air burner motor with 120V switch. 120V. 1\/40 HP. 3000 RPM.  Shaft size is 5\/16\" x 1.5\" long.  5-1\/3\" long.  3-3\/8\" diameter or frame size. Shaded pole. .70 amps. Rotates counter clockwise when viewing from shaft end (CCWSE). 2 mounting studs at 2-7\/8\" apart.  \u003cbr\u003e\u003cbr\u003eReplaces Duotherm 335, 3-14669, 3-15413, Fasco 7121-3931, Nordyne 301544, 301544000, S58-844 \u0026amp; S59-454.  Also in Duo-therm motor assembly 3-2072, among others.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWiring: blacks to motor, reds to switch, green to ground. Shaft size is 5\/16\" x 1.25\"\u003c\/span\u003e\u003cspan\u003e.  \u003c\/span\u003e\u003c\/p\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":13473898755,"sku":"D1192","price":215.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/shopping_4.png?v=1739538171","url":"https:\/\/hvacpartstore.com\/products\/d1192-miller-duo-therm-replacement-draft-inducer-motor-1-40-hp-3000-rpm-5-16-shaft","provider":"HVACpartstore","version":"1.0","type":"link"}