{"product_id":"wagner-motors-wg840587-furnace-blower-motor-1-2-hp-115v","title":"Wagner Motors wg840587 Furnace Blower Motor 1\/2 Hp 115V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WAGNER MOTORS wg840587 is a 1\/2 HP direct drive furnace blower motor rated at 115 volts AC. It is designed for continuous duty air-over applications in residential forced-air heating systems. The motor features an automatic thermal overload protector and Class B insulation, making it a reliable replacement for standard 48 frame blower assemblies. It operates in a quiet, electrically reversible configuration and uses 370-volt run capacitors. Licensed HVAC technicians typically install this motor during blower section service or motor replacement on gas, oil, or electric furnaces.\u003c\/p\u003e\u003cp\u003eThis motor fits standard 48 frame mounting brackets and uses a standard shaft length, diameter, and flats configuration, which simplifies drop-in replacement in most residential forced-air furnaces. The 2.5-inch diameter hub rings are included to accommodate different blower wheel bore sizes. Its low power consumption profile suits it for systems where efficiency at the blower is a priority. Hub rings, standard frame sizing, and reversible rotation make it a versatile option across a range of single-speed blower applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2 HP continuous duty motor rated for air-over operation\u003c\/li\u003e\n\u003cli\u003eFits all standard 48 frame mounting brackets with no modification\u003c\/li\u003e\n\u003cli\u003eElectrically reversible rotation for flexible installation orientation\u003c\/li\u003e\n\u003cli\u003eAutomatic thermal overload protector guards against overheating\u003c\/li\u003e\n\u003cli\u003eClass B insulation for reliable performance in furnace environments\u003c\/li\u003e\n\u003cli\u003e2.5-inch diameter hub rings included for blower wheel fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with 370-volt run capacitors, standard in residential HVAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for residential forced-air furnace blower assemblies using standard 48 frame direct drive motors.\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 furnace before removing the existing motor or handling wiring. Verify capacitor voltage and MFD rating match motor requirements before energizing. Confirm shaft rotation direction is correct for the blower wheel before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1\/2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 115 volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Direct Drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size\u003c\/strong\u003e: 48 Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Ring Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Class\u003c\/strong\u003e: Class B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Continuous Duty, Air Over\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation\u003c\/strong\u003e: Electrically Reversible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitor Compatibility\u003c\/strong\u003e: 370 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection\u003c\/strong\u003e: Automatic Thermal Overload Protector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WAGNER MOTORS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: wg840587\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WAGNER MOTORS","offers":[{"title":"Default Title","offer_id":51268752245042,"sku":"WG840587","price":146.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910039.jpg?v=1780705155","url":"https:\/\/voomisupply.com\/products\/wagner-motors-wg840587-furnace-blower-motor-1-2-hp-115v","provider":"Voomi Supply","version":"1.0","type":"link"}