Yamaha EF2400iSHC 2400 Watt Portable Inverter Generator

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  • High Current output — Increased motor starting capability and improved air conditioner starting. This High Current model starts most 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
  • Removable 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 emission regulations, including CARB
  • Factory Warranty — Covers the entire generator for defects in parts and workmanship for three (3) years

Brushless, Inverter AC Generator
Maximum AC Output
2400 watts
Rated AC Output
2000 watts
Rated / Maximum AC Current
16.7 / 20 amps @ 120V
OHV, air-cooled, single cylinder, 4-stroke
Engine Speed @ Maximum Output
3400 rpm
12V Battery Charge Cord
DC Output
8 amps @ 12V
L x W x H
20.8 x 16.5 x 18.2 in
Dry Weight
75 lb
Fuel Tank Capacity
1.6 gal
Continuous Operation at 1/4 Rated Load
11 hr
Noise Level (1/4 Load - Rated Load)
53 - 60 dBA
3 Years Limited Warranty
Our Sales Experts
  • Vito Pelagio

    Vito Pelagio18 Years Experience of Generator Sales

  • Phil Paulas

    Phil Paulas20 Years Experience of Generator Sales, Sizing & Warranty Support

  • Joe Byrne

    Joe Byrne21 Years Experience of Generator Sales & Generac Genpro Certified