The 2400 Watt EF2400iSHC weighs 69 pounds and has a dual-handle design, making it extremely portable. With an aluminum die-cast frame, the EF2400iSHC features Smart Throttle which allows greater fuel efficiency and noise reduction. It will run up to 8.6 hours at ¼ rated load on a tank of gas. With features such as Pulse Width Modulation, at-a-glance fuel gauge, and an Oil Watch Warning System, the EF2400iSHC is a great choice for a medium-sized portable inverter!

NOTE: The EF2400iSHC will NOT run most RV a/c units and does NOT have a 30 amp electrical receptacle. Yamahagenerators.com does not recommend purchasing this model to run your RV air conditioner.

Features High Current output Increased motor starting capability and improved air conditioner starting. This High Current model starts high efficiency 13,500 btu AC in temperatures up to 110° F. Pulse Width Modulation Provides power that is as clean, or cleaner than commercial power. Smart Throttle feature Adjusts the engine speed to precisely match the load. Oil Watch Warning system Prevents engine damage caused by low oil, avoiding costly repairs and minimizing down time, adding customer confidence and peace of mind. OHV engine Improved efficiency, increased reliability, quieter operation. Compact and lightweight Easy portability. Versatile power in the silent, 2000-watt class Will run most 13,500 btu RV air conditioners, microwave/convection ovens, or even the biggest hair blow dryer. Engine speed at full load (2400 watts) is only 3400 rpm Quiet operation. Cast iron cylinder liner Provides long engine life and consistent performance during continuous use. Removeable back access panel Easy servicing. Fuel gauge See fuel level at-a-glance. Aluminum die cast frame Strong yet lightweight. Gasoline petcock lets you shut off the gas to run the carb dry for storage Prevents stale gas problems. 12 volt DC cable is included as standard equipment Charge RV, ATV, motorcycle, marine, and automotive batteries. EPA & CARB Emission Engine Durability Rating Yamaha generators have the longest emission engine durability ratings issued by the Environmental Protection Agency and the California Air Resources Board. 50 state legal Meets emmision regulations, including CARB. Factory Warranty Covers the entire generator for defects in parts and workmanship for three (3) years. Specifications Model Model / Model Code EF2400iSHC Warranty Type 3 Year Limited Warranty Size and Weight Dimensions (length/width/height) 20.8" x 16.5" x 18.2" Dry Weight 75 lbs Engine Engine Type OHV, Air-Cooled, Four-Stroke Displacement / HP 171cc / 5.5hp Fuel Tank Capacity 1.6 Gallons Fuel Type Unleaded Regular Cooling System Cooling Type Air Cooled Generator Type Brushless Inverter Maximum AC Output 2400 Watts Rated AC Output 2000 Watts Rated AC Current / Max AC Current 16.7 / 20 amps @ 120V Noise Level 1/4 Load/ Full Load 53 dBA / 60 dBA Continuous Operation at 1/4 Rated Load 8.6 hours