FUEL FLEXIBILITY FOR HOME, RV & WORK: 12,500 peak watts, 9,500 running watts (gasoline); 11,200 peak watts, 8,500 running watts (propane); 9,500 Peak Watts, 7,500 Running Watts (Natural Gas); runs for up to 15 hours on a 6.6 gal. fuel tank with built-in gauge, starting: remote, electric and recoil MULTIPLE OUTLETS FOR MANY USES: Features one 120/240V 14–50R 50A outlet for home or RV and one 120V L14-30R 30A twist lock. Both outlets are transfer switch ready for home backup. Includes two GFCI 120V 5–20R 20A duplex household outlets. All include rubber covers for added protection DURABLE ENGINE WITH SAFETY BUILT-IN: Equipped with 457cc Westinghouse 4-stroke OHV engine with durable cast iron sleeve; automatic low oil shutdown; CO sensor for added safety; digital hour meter for easy maintenance tracking ADVANCED EFI: Makes starting your generator as easy as starting a car, with no choke or carburetor to hassle with. Electronic fuel injection delivers higher power and torque, reduces fuel use and emissions, increases engine reliability, and needs less maintenance. Carb compliant in all 50 States POWER YOU CAN TRUST: All Westinghouse generators are functionally tested at the factory and may contain minimal residual oil or fuel odor and are backed by a 3-year limited warranty and our nationwide Westinghouse Customer Service Network