The deluxe EM6500X2AG is an electric start, 6500-watt generator with a Honda iGX commercial engine with Oil Alert, a 6.2 gallon fuel tank, a two-wheel transport kit, folding handles, a 120/240V selector switch, iAVR for 7000 watts for up to 10 seconds, 120V GFCI duplex receptacles, and Auto Throttle. This generator is perfect for homes with 240V water heaters.