{"product_id":"trane-american-standard-mot18958-oem-blower-motor-1-2-hp-1000-rpm-3-speed-200-230v-single-phase","title":"Trane American Standard MOT18958 OEM Blower Motor – 1\/2 HP, 1000 RPM, 3-Speed, 200–230V, Single Phase","description":"\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\n\u003cbr\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003ch2\u003eTrane American Standard MOT18958 OEM Blower Motor\u003c\/h2\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrane American Standard MOT18958 Blower Motor\u003c\/strong\u003e is an OEM replacement motor designed for compatible Trane and American Standard heating and cooling equipment.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eFeaturing \u003cstrong\u003e1\/2 horsepower, 1000 RPM, three selectable speeds, and 200–230V single-phase operation\u003c\/strong\u003e, the MOT18958 is designed to power compatible HVAC blower assemblies and maintain proper indoor airflow.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eFor homeowners, the blower motor is the component that spins the blower wheel, circulating heated or cooled air throughout the home. A properly operating blower motor helps maintain comfortable indoor temperatures and supports efficient HVAC system operation.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrane MOT18958\u003c\/strong\u003e features a three-speed configuration that allows qualified HVAC technicians to select the appropriate airflow setting according to the equipment manufacturer's specifications.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eThis motor is also distributor-listed as a replacement for \u003cstrong\u003eTrane MOT11863\u003c\/strong\u003e. Replacement compatibility should be verified using the complete HVAC equipment model and serial number before ordering.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003ch2\u003eKey Features \u0026amp; Function\u003c\/h2\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Trane \/ American Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MOT18958\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HVAC Blower Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 1\/2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 200–230 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Phase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Speed:\u003c\/strong\u003e 1000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Configuration:\u003c\/strong\u003e 3-Speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e CW \/ CCW, configuration-dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuggested Run Capacitor:\u003c\/strong\u003e 15 MFD \/ 370 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Reference:\u003c\/strong\u003e MOT11863 (distributor-listed)\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Trane and American Standard HVAC equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003ch2\u003eHVAC Depot Pro Tip\u003c\/h2\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eA blower motor that hums, overheats, runs intermittently, or fails to start may have a faulty run capacitor, damaged bearings, incorrect supply voltage, or another electrical problem.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eBefore replacing the \u003cstrong\u003eTrane MOT18958\u003c\/strong\u003e, a qualified HVAC technician should inspect the following components:\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cul\u003e\n\u003cli\u003eIncoming 200–230 VAC electrical supply\u003c\/li\u003e\n\u003cli\u003eMotor run capacitor and capacitance rating\u003c\/li\u003e\n\u003cli\u003eBlower wheel condition and alignment\u003c\/li\u003e\n\u003cli\u003eMotor shaft and bearings\u003c\/li\u003e\n\u003cli\u003eMotor wiring and speed-selection connections\u003c\/li\u003e\n\u003cli\u003eMotor rotation and operating amperage\u003c\/li\u003e\n\u003cli\u003eAir filter and ductwork restrictions\u003c\/li\u003e\n\u003cli\u003eEquipment airflow requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eHVAC Depot Pro Tip:\u003c\/strong\u003e The MOT18958 features three selectable motor speeds. Correct speed selection is important for maintaining proper heating and cooling airflow. Incorrect speed selection can affect indoor comfort, furnace temperature rise, and overall system performance.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety Warning:\u003c\/strong\u003e Disconnect electrical power before servicing HVAC equipment. Capacitors may retain a hazardous electrical charge after power is removed. Installation should be performed by a qualified HVAC technician.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003ch2\u003eEquipment \/ Model Compatibility\u003c\/h2\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrane MOT18958\u003c\/strong\u003e is designed for select Trane and American Standard HVAC equipment requiring this OEM blower motor.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eDistributor replacement information identifies MOT18958 as a replacement for \u003cstrong\u003eMOT11863\u003c\/strong\u003e. However, exact compatible furnace and air-handler models have not been independently verified.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eBefore purchasing, confirm:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cul\u003e\n\u003cli\u003eComplete HVAC equipment model number\u003c\/li\u003e\n\u003cli\u003eEquipment serial number\u003c\/li\u003e\n\u003cli\u003eOriginal blower motor part number\u003c\/li\u003e\n\u003cli\u003eRequired 1\/2 HP motor rating\u003c\/li\u003e\n\u003cli\u003e200–230 VAC operating voltage\u003c\/li\u003e\n\u003cli\u003e1000 RPM rated speed\u003c\/li\u003e\n\u003cli\u003eThree-speed wiring configuration\u003c\/li\u003e\n\u003cli\u003eMotor rotation requirements\u003c\/li\u003e\n\u003cli\u003eShaft diameter and length\u003c\/li\u003e\n\u003cli\u003eMotor mounting configuration\u003c\/li\u003e\n\u003cli\u003eRequired run capacitor rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility Notice:\u003c\/strong\u003e MOT18958 is not a universal blower motor. Matching horsepower and voltage alone does not guarantee compatibility. Always verify the manufacturer-approved replacement before ordering.\u003c\/p\u003e\n\u003cpre class=\"m-0 flex-1 cursor-text px-4 pb-3 font-mono text-size-code text-default md:px-5 ViewerContent-Cg8AgN pt-0 min-w-max whitespace-pre\"\u003e\u003ccode\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":54253097746795,"sku":null,"price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/mot18958.jpg?v=1793046305","url":"https:\/\/tophvacparts.com\/products\/trane-american-standard-mot18958-oem-blower-motor-1-2-hp-1000-rpm-3-speed-200-230v-single-phase","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}