The Westinghouse WGen3600DFcv Dual Fuel Portable Generator is a convenient solution to your power needs . on the road or at home. Easily swap between gasoline and propane without shutting off the generator for added convenience and versatility. The powerful 212cc 4-Stroke OHV Westinghouse engine produces up to 4 .650 peak watts and 3 .600 running watts on gasoline and 4 .180 peak watts and 3 .240 running watts on propane. The 4 Gal. gas tank with built-in fuel gauge allows the generator to run for up to 14 hours and 16.5 hours on a 20 lb. propane tank. The RV Ready TT-30R and L5-30R outlets easily hook to your travel trailer . with enough power to run a 15 .000BTU air conditioner and other necessities all day long via the standard household outlets. The control panel features rubber outlet covers that provide added protection from dust and debris and a built-in Digital Readout that displays real-time information on voltage output . frequency . and lifetime hours. Designed with safety and assurance in mind . the WGen3600DFcv featuresautomatic low oil and carbon monoxide (CO) shutdown . voltage regulation . and overload protection .complete with a 3-YearLimitedWarranty and Lifetime Technical Support . backed by our nationwide Westinghouse service network.