Features for the DuroMax XP10000HX Generator Digital Command Center: All-new control center with a digital multimeter, push-button start, and a front-facing fuel interface allowing you to change your fuel type in seconds! The digital multimeter displays voltage, frequency, total hours run, and hours until the recommended maintenance. Duel Fuel: This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice. Why Dual Fuel? Learn more about Dual Fuel technology Equipped with Co Alert: Equipped with DuroMax CO Alert technology that will automatically shut down the generator if an unsafe level of carbon monoxide is detected. Built using a powerful 439cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years. Powerful: The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready! Onboard the XP10000HX are individual circuit breakers, idle control, and a low oil sensor. Included Oil Funnel Spark Plug Wrench Tool Set Wheel & Handle Kit Propane Regulator Ownerâ??s Manual Specifications (POWER) GASOLINE Peak Watts: 10,000 Running Watts: 8,000 Peak Amps @ 120V: 83.33 Running Amps @ 120V: 66.67 Peak Amps @ 240V: 41.67 Running Amps @ 240V: 33.33 PROPANE Peak Watts: 9,500 Running Watts: 7,600 Peak Amps @ 120V: 79.17 Running Amps @ 120V: 63.33 Peak Amps @ 240V: 39.58 Running Amps @ 240V: 31.67 PRODUCT SPECIFICATIONS Amperage: 66.67A / 33.33A Voltage: 120V / 240VAC & 12VDC Frequency: 60 Hz Engine Size: 439 cc Engine Type: 4-Cycle Air-Cooled Spark-Ignition Engine Speed: 3600 rpm Fuel Type: Gasoline / Propane Fuel Tank Capacity (Gasoline): 8.2 gal. Suggested Tank Size (Propane): 40 lbs. Runtime (Gasoline) at 50% Load: 10.4 hrs. Runtime (Propane) at 50% Load: 8.6 hrs. Start Type: Electric / Recoil Volume Level: 72 dB EPA Certified: Yes CARB Certified: Yes Product Dimensions: 29" L x 30" W x 26" H Product Weight: 228 lbs.