{"product_id":"mars-m12243-round-run-capacitor-35-mfd-440v","title":"Mars M12243 Round Run Capacitor 35 Mfd 440V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MARS M12243 is a round run capacitor rated at 35 microfarads (MFD) and 440 volts, designed for single-capacitor motor run applications in HVAC equipment. Run capacitors store and release electrical energy to maintain a steady phase shift in single-phase motors, improving torque and efficiency during continuous operation. This unit is a direct-replacement style capacitor suited for use in condensing units, air handlers, and other motor-driven HVAC components. Installation is typically performed by a licensed HVAC technician as part of a motor replacement or capacitor failure diagnosis.\u003c\/p\u003e\n\u003cp\u003eThe M12243 is commonly used in residential and light commercial HVAC systems where a single round run capacitor is required. Typical applications include condenser fan motors and compressor run circuits in split-system air conditioners and heat pumps. The 440-volt rating provides a safety margin above standard 370-volt circuits, making it a widely accepted substitute in both 370V and 440V rated applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e35 MFD capacitance rating for single-phase motor run circuits\u003c\/li\u003e\n  \u003cli\u003e440-volt rating suitable for use in 370V and 440V applications\u003c\/li\u003e\n  \u003cli\u003eRound form factor for compatibility with standard capacitor mounting brackets\u003c\/li\u003e\n  \u003cli\u003eDesigned as a direct OEM-style replacement to reduce downtime on service calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for single round run capacitors used in residential and light commercial HVAC condensing units and air handlers requiring a 35 MFD 440-volt round capacitor.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eRun capacitors must be installed by a qualified HVAC technician. Disconnect and lock out all power to the unit before handling capacitors, and discharge the capacitor safely before removal, as stored voltage can remain after power-down. Verify the replacement MFD and voltage rating match or exceed the original equipment specification before installation. Follow all applicable local codes and the equipment manufacturer's wiring diagram during replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance\u003c\/strong\u003e: 35 MFD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 440 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 685744122432\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M12243\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARS","offers":[{"title":"Default Title","offer_id":51383524524338,"sku":"M12243","price":27.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312673616.png?v=1782599379","url":"https:\/\/voomisupply.com\/products\/mars-m12243-round-run-capacitor-35-mfd-440v","provider":"Voomi Supply","version":"1.0","type":"link"}