DuroMax XP16000iHT 16,000 Watt Tri Fuel Portable Inverter Generator Quiet, Low THD TheHome Universal design to fit standard Universal design to fit standard 1 4 in perfect to setup during off hours 000 BTU Engine and Emission Specification Engine Type 4 Stroke Valve Type OHV Engine Cooling Type Forced Air Engine Size 744cc Engine Speed Variable Speed (Dependent on load) Starting Type Push Button Electric Start Yes Recoil Start No Remote Start Yes Idle Control Demand Based Variable Idle Fuel Delivery System Carburetor Fuel Types Gasoline and Propane Oil Cooling Type Pressure and Splash Recommended Oil 10W 30 Recommended Oil Types Blended minimum Automatic Low Oil Shutdown Yes Cast Iron Sleeve Yes Bearing Type 6003 Sliding Bearing CO Sensor Shutdown Yes EPA Certified Yes CARB Certified No 50 State Compliant No Panel Specification GFCI Yes Battery Switch Yes Battery Tender Port Yes Battery Tender Yes Volt Meter Digital Hour Meter Yes 5 20R 4 L14 50R 2 Generator Specification Voltage 120 240 Volts Frequency 60 Hertz Total Harmonic Distortion (THD) <3% GFCI Outlets Yes 4 Foot Propane Hose & Regulator Included Winding Material 100% Copper Windings Automatic Voltage Regulator Yes Battery Type 12V AGM Gel Battery Battery Included Yes RV Ready Yes Home Backup Ready Yes Fuel Tank Capacity Gasoline 10