{"product_id":"american-standard-mot20546-variable-speed-motor-3-4-hp","title":"American Standard MOT20546 Variable Speed Motor 3\/4 Hp","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe American Standard MOT20546 is a 3\/4 horsepower variable speed motor designed for use in HVAC systems. Variable speed motors adjust their output based on system demand, allowing the air handler or furnace blower to operate at multiple speeds rather than a fixed single speed. This results in more consistent airflow and improved system efficiency compared to standard PSC motors. The MOT20546 is an OEM-style replacement part installed by licensed HVAC technicians during routine maintenance or blower motor failure service calls.\u003c\/p\u003e\u003cp\u003eThis motor is suited for residential HVAC applications where a variable speed blower motor is required. It is typically installed in the air handler or furnace blower assembly. Variable speed motors are common in higher-efficiency systems where precise airflow control is essential to maintaining comfort and equipment performance. Technicians replacing a failed blower motor in a compatible American Standard system should verify horsepower, shaft size, and mounting configuration before installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4 HP rated output for mid-range residential blower applications\u003c\/li\u003e\n\u003cli\u003eVariable speed operation for demand-matched airflow control\u003c\/li\u003e\n\u003cli\u003eOEM-style replacement designed for American Standard systems\u003c\/li\u003e\n\u003cli\u003eSingle-unit selling configuration for direct replacement service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement variable speed blower motor for compatible American Standard residential HVAC systems. Verify horsepower, mounting dimensions, and shaft specifications against the original motor before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the air handler or furnace before removing the existing motor. Confirm shaft orientation, mounting configuration, and wiring harness compatibility with the replacement unit prior to installation. Follow applicable local codes and manufacturer guidelines throughout the service procedure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 3\/4 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Variable Speed Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelling Unit\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: American Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MOT20546\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMERICAN STANDARD","offers":[{"title":"Default Title","offer_id":68102877905202,"sku":"MOT20546","price":802.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/620164a7a2f65bfb8cd45e0b423f8273.jpg?v=1793293988","url":"https:\/\/voomisupply.com\/products\/american-standard-mot20546-variable-speed-motor-3-4-hp","provider":"Voomi Supply","version":"1.0","type":"link"}