{"product_id":"duromax-xp13500ih-dual-fuel-inverter-generator","title":"DuroMax XP13500iH 13,500 Watt Dual Fuel Inverter Generator with CO Alert","description":"\u003cp\u003eThe \u003cstrong\u003eDuroMax XP13500iH dual fuel inverter generator\u003c\/strong\u003e is a practical choice when you want substantial home backup power with the option to run on gasoline or propane. You get up to 13,500 starting watts and 10,500 running watts on gasoline, 120\/240V output, and inverter power with less than 3% total harmonic distortion.\u003c\/p\u003e\u003cp\u003eThis model keeps the fuel choice simple. Fill the 8-gallon gasoline tank or connect a propane cylinder using the included hose and regulator. Electric push-button starting, an included remote, and a recoil starter give you several ways to get it running. The XP13500iH is the dual fuel model; choose the \u003ca href=\"\/products\/duromax-xp13500iht-tri-fuel-inverter-generator\"\u003eXP13500iHT tri fuel inverter generator\u003c\/a\u003e if you need natural gas capability.\u003c\/p\u003e\u003ch2\u003eWhy Choose the DuroMax XP13500iH?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasoline or propane:\u003c\/strong\u003e Switch between gasoline and propane without buying a separate conversion kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean inverter output:\u003c\/strong\u003e Less than 3% THD for equipment that calls for clean AC power, including many electronics and appliance controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome backup connections:\u003c\/strong\u003e A 50A 14-50R outlet and 30A L14-30R outlet provide options for a compatible transfer switch or generator interlock installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote and electric start:\u003c\/strong\u003e Start using the included remote or front-panel push button, with recoil starting also available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for regular use:\u003c\/strong\u003e A 550cc OHV engine, 100% copper windings, and demand-based variable idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to monitor:\u003c\/strong\u003e Digital voltage and hour displays, a fuel gauge, and a battery tender with charging port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection features:\u003c\/strong\u003e CO sensor shutdown and automatic low-oil shutdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer warranty:\u003c\/strong\u003e Five-year residential parts warranty; one year for commercial or unusually heavy use, subject to DuroMax terms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBest Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome outage backup:\u003c\/strong\u003e Keep selected household circuits running through a correctly installed transfer switch or interlock. Add up running loads and motor-starting requirements before choosing what to power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRV and travel power:\u003c\/strong\u003e Supply compatible 120\/240V RV equipment using the appropriate connection and load limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJobsite power:\u003c\/strong\u003e Run compatible tools, chargers, and lighting where utility power is unavailable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStored-fuel emergency preparation:\u003c\/strong\u003e Keep propane available as an alternative when gasoline is harder to find during an outage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFull Specifications\u003c\/h2\u003e\u003ch3\u003ePower Output and Runtime\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePeak output on gasoline\u003c\/th\u003e\n\u003ctd\u003e13,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunning output on gasoline\u003c\/th\u003e\n\u003ctd\u003e10,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunning current on gasoline\u003c\/th\u003e\n\u003ctd\u003e87.5 A at 120 V \/ 43.75 A at 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGasoline runtime at 25% \/ 50% load\u003c\/th\u003e\n\u003ctd\u003e19.9 \/ 10.8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePeak output on propane\u003c\/th\u003e\n\u003ctd\u003e12,750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunning output on propane\u003c\/th\u003e\n\u003ctd\u003e10,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunning current on propane\u003c\/th\u003e\n\u003ctd\u003e83.33 A at 120 V \/ 41.66 A at 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePropane runtime at 25% \/ 50% load\u003c\/th\u003e\n\u003ctd\u003e16.9 \/ 9.2 hours with a 40 lb tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eRuntime figures are manufacturer ratings. The gasoline figures use the onboard tank; propane figures use a 40 lb tank. Current ratings describe generator output and do not increase the rating of an individual receptacle.\u003c\/p\u003e\u003ch3\u003eEngine and Emissions\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine manufacturer\u003c\/th\u003e\n\u003ctd\u003eDuroMax Power Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine displacement\u003c\/th\u003e\n\u003ctd\u003e550 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine design\u003c\/th\u003e\n\u003ctd\u003e4-stroke OHV, forced-air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine speed (manufacturer specification)\u003c\/th\u003e\n\u003ctd\u003e3,600 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFuel delivery\u003c\/th\u003e\n\u003ctd\u003eCarburetor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStarting methods\u003c\/th\u003e\n\u003ctd\u003ePush-button electric, remote, and recoil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdle control\u003c\/th\u003e\n\u003ctd\u003eDemand-based variable idle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOil system\u003c\/th\u003e\n\u003ctd\u003eSplash lubrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecommended oil\u003c\/th\u003e\n\u003ctd\u003e10W-30; conventional, blended, or synthetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOil capacity\u003c\/th\u003e\n\u003ctd\u003e50.7 fl oz (1.5 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecommended propane tank\u003c\/th\u003e\n\u003ctd\u003e40 lb minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLow-oil shutdown\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCylinder sleeve\u003c\/th\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBearing\u003c\/th\u003e\n\u003ctd\u003eTM6307YA deep groove ball bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCarbon monoxide sensor shutdown\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEPA certified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCARB certified \/ 50-state compliant\u003c\/th\u003e\n\u003ctd\u003eNo \/ No; cannot ship to California\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eElectrical Panel and Power Quality\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAC output\u003c\/th\u003e\n\u003ctd\u003e120\/240 V, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal harmonic distortion\u003c\/th\u003e\n\u003ctd\u003eLess than 3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e5-20R outlets\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eL14-30R outlet\u003c\/th\u003e\n\u003ctd\u003e1; 120\/240 V, 30 A twist-lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e14-50R outlet\u003c\/th\u003e\n\u003ctd\u003e1; 120\/240 V, 50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGFCI outlets\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDigital voltmeter \/ hour meter\u003c\/th\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery switch \/ tender port\u003c\/th\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDC charging output\u003c\/th\u003e\n\u003ctd\u003e58V bulk-charge output for compatible 48V\/52V home energy storage systems; DC use reduces available AC power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNeutral system \/ AC phase\u003c\/th\u003e\n\u003ctd\u003eBonded neutral \/ single phase (current manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery tender\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e12 V AGM, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWindings\u003c\/th\u003e\n\u003ctd\u003e100% copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRV ready \/ home backup ready\u003c\/th\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eDimensions and General Specifications\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd\u003eXP13500iH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e811640017491\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFuel types\u003c\/th\u003e\n\u003ctd\u003eGasoline and propane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGasoline tank\u003c\/th\u003e\n\u003ctd\u003e8 gallons (30.3 L), with fuel gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight (current owner’s manual)\u003c\/th\u003e\n\u003ctd\u003e231.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions (current owner’s manual; L × W × H)\u003c\/th\u003e\n\u003ctd\u003e32.3 × 23.6 × 27.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage dimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e32.5 × 24.75 × 28.75 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage weight\u003c\/th\u003e\n\u003ctd\u003e265 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNoise level at 25% load\u003c\/th\u003e\n\u003ctd\u003e66 dB (manufacturer rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWheels and handles\u003c\/th\u003e\n\u003ctd\u003eIncluded; 6.75-inch metal-hub wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-year residential parts warranty; 1 year for commercial or unusually heavy use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eSize and weight note:\u003c\/strong\u003e The figures above follow the current owner’s manual. DuroMax’s product-page table separately lists 32 × 22.75 × 26.5 inches and 234 lb. Allow for the larger manual dimensions when planning storage or transport.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eXP13500iH generator\u003c\/li\u003e\n\u003cli\u003e12V AGM starting battery\u003c\/li\u003e\n\u003cli\u003eWheel and handle kit\u003c\/li\u003e\n\u003cli\u003e4-foot propane hose with regulator\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eBattery tender\u003c\/li\u003e\n\u003cli\u003eDC output wires\u003c\/li\u003e\n\u003cli\u003eOil funnel\u003c\/li\u003e\n\u003cli\u003eSpark plug wrench\u003c\/li\u003e\n\u003cli\u003eTool set\u003c\/li\u003e\n\u003cli\u003eOwner's manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFuel, propane cylinder, transfer switch or interlock, and home connection power cord are not included.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow many watts does the XP13500iH produce?\u003c\/h3\u003e\u003cp\u003eOn gasoline it supplies 13,500 peak watts and 10,500 running watts. On propane it supplies 12,750 peak watts and 10,000 running watts. Peak output covers short starting surges; use running output when planning continuous loads.\u003c\/p\u003e\u003ch3\u003eDoes the XP13500iH run on natural gas?\u003c\/h3\u003e\u003cp\u003eNo. The XP13500iH runs on gasoline and propane. For factory natural gas capability, see the \u003ca href=\"\/products\/duromax-xp13500iht-tri-fuel-inverter-generator\"\u003eDuroMax XP13500iHT\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCan it power my whole house or central air conditioner?\u003c\/h3\u003e\u003cp\u003eIt can support a substantial set of household loads, but that depends on the fuel, appliance starting requirements, and what runs at the same time. Check air conditioner starting current and other large loads rather than relying on square footage or starting watts alone. A licensed electrician should install the appropriate transfer equipment.\u003c\/p\u003e\u003ch3\u003eIs the inverter output suitable for sensitive electronics?\u003c\/h3\u003e\u003cp\u003eDuroMax specifies less than 3% THD. That makes it a useful option for many electronics and appliances requiring clean AC power. Check the power requirements of your equipment.\u003c\/p\u003e\u003ch3\u003eHow long does it run?\u003c\/h3\u003e\u003cp\u003eThe published gasoline ratings are 19.9 hours at 25% load and 10.8 hours at 50% load. On propane, the ratings are 16.9 hours at 25% load and 9.2 hours at 50% load using a 40 lb tank. Actual runtime varies with load, fuel conditions, and temperature.\u003c\/p\u003e\u003ch3\u003eIs it automatic standby backup?\u003c\/h3\u003e\u003cp\u003eRemote starting does not make this an automatic standby generator. Home backup requires compatible transfer equipment and proper operating procedures.\u003c\/p\u003e\u003ch3\u003eCan this model ship to California?\u003c\/h3\u003e\u003cp\u003eNo. DuroMax lists this model as EPA certified but not CARB certified or 50-state compliant.\u003c\/p\u003e\u003ch3\u003eWhat is the warranty?\u003c\/h3\u003e\u003cp\u003eThe current owner’s manual provides a five-year parts warranty for residential use and one year for commercial or unusually heavy use. Coverage is for the original purchaser and is non-transferable. See the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0613\/1168\/0689\/files\/DuroMax_5-Year_Warranty_4992d41d-a3b8-4b96-9928-f73657611260.pdf?v=1679587692\" target=\"_blank\" rel=\"noopener\"\u003emanufacturer warranty document\u003c\/a\u003e for coverage, exclusions, and service requirements.\u003c\/p\u003e\u003ch3\u003eCan I charge a home battery system through the DC output?\u003c\/h3\u003e\u003cp\u003eThe current manual describes a 58V bulk-charge output for compatible 48V and 52V home energy storage systems. Compatibility depends on the battery chemistry, BMS, charging limits, and inverter. Lead-acid systems require an external controller. Have a qualified installer confirm the connection; this is not a universal plug-and-play connection to every home battery.\u003c\/p\u003e\u003ch2\u003eManual and Product Help\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0613\/1168\/0689\/files\/XP13500iH_manual_revised_09252026_WEB.pdf?v=1790700246\" target=\"_blank\" rel=\"noopener\"\u003eDownload the DuroMax XP13500iH owner's manual\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eAllProGenerators.com is a family-owned authorized DuroMax dealer, serving customers since 2018. Call \u003ca href=\"tel:9542492314\"\u003e954-249-2314\u003c\/a\u003e for help choosing your generator. Browse our \u003ca href=\"\/collections\/duromax-and-durostar-generators\"\u003eDuroMax and DuroStar generators\u003c\/a\u003e or \u003ca href=\"\/collections\/dual-fuel-inverter-generators\"\u003edual fuel inverter generators\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOutdoor operation only:\u003c\/strong\u003e Follow the owner's manual for placement and operation. Never run a fuel-powered generator indoors or in a garage. CO shutdown does not replace safe placement. Home electrical connections require suitable transfer equipment installed by a qualified electrician.\u003c\/p\u003e","brand":"Duromax","offers":[{"title":"Default Title","offer_id":67127639638131,"sku":"XP13500iH","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/2359\/7385\/files\/duromax-xp13500ih-front-view.png?v=1794032406","url":"https:\/\/allprogenerators.com\/products\/duromax-xp13500ih-dual-fuel-inverter-generator","provider":"AllProGenerators","version":"1.0","type":"link"}