The Champion Power Equipment 201393 3800-Watt Electric Start Dual Fuel RV Ready Portable Generator with CO Shield is perfect for camping, tailgating, RV use, or as a reliable backup for home essentials. Operate right out of the box on gasoline or propane. The 224cc Champion engine delivers 4750 starting watts and 3800 running watts on gasoline; while on propane, it offers 4275 starting watts and 3420 running watts. At 50% load, run up to 14 hours with a full 4.7 gallon tank, or up to 10.5 hours on propane using a 20 lb. tank. A 6.6-foot propane hose with a built-in regulator is included. Transport is a cinch with the included 8 in. wheel kit and fold-away handle. The convenient electric start includes a battery, plus Cold Start Technology ensures a quick start in cold weather. The generator includes covered outlets: a 120V 30A locking outlet (L5-30R), a 120V RV outlet (TT-30) and a 120V 20A household duplex outlet (5-20R). With the built-in Intelligauge, keep track of voltage, frequency and run-time hours. Designed with a low oil shut-off switch, this unit includes 0.6-quarts of 10W-30 oil. EPA-certified and CARB compliant, this inverter generator comes with a 3-year limited warranty, FREE lifetime technical support, and access to our nationwide service centers, ensuring peace of mind with every purchase. CO Shield technology monitors the accumulation of carbon monoxide (CO), a poisonous gas produced by engine exhaust when the generator is running. If CO Shield detects unsafe elevated levels of CO gas, it automatically shuts off the engine. CO Shield is not a substitute for an indoor carbon monoxide alarm or for safe operation. DO NOT allow engine exhaust fumes to enter a confined area through windows, doors, vents or other openings. Generators must ALWAYS be used outdoors, far away from occupied buildings with engine exhaust pointed away from people and buildings. Meets the requirements of ANSI/PGMA G300.For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.