{"product_id":"dometic-replacement-dual-run-capacitor-25-mfd-3-mfd-370v-rv-air-conditioner-service-part","title":"Dometic Dual Run Capacitor 25MFD\/3MFD 370V - Part# 290000120","description":"\u003cp\u003eThis Dometic dual run capacitor is an essential component for RV air conditioning and heating systems. If your Dometic HVAC unit is running inefficiently, cycling on and off, or not starting properly, a failed capacitor is often the culprit. This genuine OEM part restores proper electrical operation to get your comfort systems running smoothly again.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual capacitor design: 25MFD and 3MFD ratings in one unit\u003c\/li\u003e\n\u003cli\u003e370V rated for Dometic RV air conditioning systems\u003c\/li\u003e\n\u003cli\u003eGenuine OEM Dometic part for guaranteed compatibility\u003c\/li\u003e\n\u003cli\u003eDirect replacement—no modifications needed\u003c\/li\u003e\n\u003cli\u003eImproves system efficiency and reduces strain on motors\u003c\/li\u003e\n\u003cli\u003eEssential for proper compressor and fan motor operation\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\u003e290000120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance (Run)\u003c\/td\u003e\n\u003ctd\u003e25 MFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance (Start)\u003c\/td\u003e\n\u003ctd\u003e3 MFD\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eDual Run Capacitor\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\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\u003eCommon signs include your RV air conditioner not turning on, the fan running but compressor not engaging, weak cooling output, or a humming sound without the unit starting. Capacitors typically fail after 5–10 years of use.\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 some RV owners with electrical experience can replace capacitors, we recommend having a qualified technician handle the installation. Capacitors store electrical charge and can be dangerous if not discharged properly before removal.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat RV models use this Dometic capacitor?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis part fits various Dometic air conditioning systems across many RV brands and model years. Verify the part number on your existing capacitor or check your RV's documentation to confirm compatibility before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch3\u003eWhy Choose Elkhart RV Parts\u003c\/h3\u003e\n\u003cp\u003eWe specialize in hard-to-find Dometic replacement parts for RVs. Based in Elkhart, Indiana—the RV capital of the world—we stock genuine OEM Dometic components and ship quickly to RV owners nationwide. Our expert team is here to help you identify the exact part you need and answer technical questions. When your RV comfort systems need repair, trust Elkhart RV Parts for authentic Dometic parts and reliable service.\u003c\/p\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":48314530496664,"sku":"290000120","price":96.05,"currency_code":"USD","in_stock":true}],"url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/dometic-replacement-dual-run-capacitor-25-mfd-3-mfd-370v-rv-air-conditioner-service-part","provider":"Elkhart RV Parts","version":"1.0","type":"link"}