{"product_id":"dometic-dual-run-capacitor-45-mfd-16-mfd-370v-replacement","title":"Dometic Replacement Capacitor Dual 45MFD\/16MFD 370V - Part# 290337047","description":"\u003cp\u003eThis genuine Dometic dual capacitor is essential for RV air conditioning and heating systems that require precise electrical conditioning. If your AC unit won't start, runs intermittently, or makes humming sounds without cooling, a failed capacitor is often the culprit. This OEM replacement restores proper motor operation and system reliability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual capacitor design: 45MFD + 16MFD in single unit\u003c\/li\u003e\n\u003cli\u003e370V rating for Dometic RV HVAC systems\u003c\/li\u003e\n\u003cli\u003eOEM Dometic part—exact factory specifications\u003c\/li\u003e\n\u003cli\u003eDirect replacement for failed or weak capacitors\u003c\/li\u003e\n\u003cli\u003eImproves AC startup and cooling performance\u003c\/li\u003e\n\u003cli\u003ePrevents compressor strain and motor burnout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"table table-bordered table-sm\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e290337047\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitor Type\u003c\/td\u003e\n\u003ctd\u003eDual (45MFD\/16MFD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e370V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eDometic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eRV Air Conditioning \u0026amp; Heating Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I know if my capacitor has failed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eSigns include: AC unit hums but won't start, reduced cooling power, system cycles on and off frequently, or a burning smell near the unit. A multimeter can confirm if the capacitor holds a charge.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eCan I install this capacitor myself?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eWhile possible for experienced RV owners, capacitors store electrical charge and can be dangerous. We recommend having a qualified RV technician handle installation to ensure safety and proper system operation.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat RV models use this capacitor?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis is a common Dometic dual capacitor used in many RV air conditioning systems. Verify the part number on your existing capacitor or consult your RV manual to confirm compatibility before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhy Elkhart RV Parts\u003c\/h3\u003e\n\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts for RV owners who need genuine OEM components. Shipping directly from Elkhart, Indiana—the RV capital of the world—we stock authentic Dometic parts and provide expert support to help you identify and install the right component for your system.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48315481030808,"sku":"290337047","price":86.63,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-dual-run-capacitor-45-mfd-16-mfd-370v-replacement","provider":"Elkhart RV Parts","version":"1.0","type":"link"}