The Westinghouse WGen9500DFc Dual Fuel Portable Generator with CO Sensor produces up to 12 .500 peak watts and 9 .500 running watts . the WGen9500DFc is a dual fuel generator that operates on gasoline or propane (LPG). The heavy duty 457cc 4-Stroke OHV Westinghouse Engine is constructed of a durable cast iron sleeve and runs for up to 12 hours on a 6.6 gallon (25 L) gas tank . keeping you powered through the day with built-in fuel gauge . automatic low oil shutdown . and GFCI outlets. Push-Button Electric Start makes starting the WGen9500DFc effortless while the remote start key fob offers added ease from a distance. Its intuitive control panel spotlights the Transfer Switch Ready L14-30R and larger 14-50R to power your major appliances like the air conditioner . refrigerator . and sump pump as well as any lights or entertainment centers all at the same time with a single cord hookup. VFT Data Center displays volt output . frequency . and lifetime hours to keep you up to date with real-time information and regular maintenance. Conveniently portable with an included set of heavy duty never-flat wheels . handle . and lift bracket . it’ll have your house . travel trailer . or jobsite powered in seconds. The WGen9500DFc is complete with a 3-Year Limited Warranty and Lifetime Technical Support backed by our nationwide customer service and support network.