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  • 4,200 Peak Watts, 3,500 Running Watts
  • RV and Camper Ready with 120V 30A Outlet (TT-30R)
  • Fuel Efficient – Up to 18 Hour Run Time (2.6 gal)
  • Super Quiet – Less Noise than Traditional Portable Generator
  • Safe for Sensitive Electronics – Inverter Technology (<3% THD)
  • Very Portable – Only 82 lbs
  • 3-Year Warranty and Lifetime Technical Support

MSRP $719.00*

*Manufacturer's suggested retail price. Price excludes applicable taxes. Dealer sets actual selling price.

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Product Description

RV and Camper Ready with 120V 30A Outlet (TT-30R)

The Westinghouse iGen4200 inverter generator is ready to power your travel trailer with its built-in TT30R 30A receptacle.

Fuel Efficient – Runs Up to 18 hrs on 2.6 Gallons of Gasoline

Westinghouse inverter generators are very efficient – saving you time and money. Additionally, a large gasoline tank means more time between fill-ups.

Very Quiet – Much Less Noise than Traditional Portable Generators

The iGen4200 runs at a volume lower than any traditional open frame generators.

Advanced Inverter Technology – Reliable Power for Computers, Electronics, and Other Sensitive Equipment

Westinghouse inverter technology has low Total Harmonic Distortion (<3% THD) delivering clean power you can depend on.

Portable and Convenient

Weighing 82 pounds, the iGen4200 easily goes wherever you need power.

Dual USB Charging Ports

Charge electronics such as mobile phones and tablets with built-in USB charging ports.

Circuit Protected, Low-Oil Shutoff, and More

The iGen4200 comes with features for your safety – including overload prevention, and low-oil shutoff.

Everything You Need Is in the Box

The iGen4200 also comes with Oil, Funnel, Tool Kit, Manual, and Quick Start Guide.

3-Year Warranty

All Westinghouse Portable Generators come with Lifetime Technical Support and a 3-Year / 1000 hours Limited Residential Warranty or 1-Year / 1000 hours Limited Commercial Warranty.


Spec Sheet

Model iGen4200
Starting Watts 4200
Rated Watts 3500
Peak Amps at 120V 35 amps
Running Amps at 120V 29 amps
AC Voltage 120 Volts
DC Voltage 5 Volts
AC Frequency 60 Hz
Parallel Capable with HPC cord (sold separate) No
Engine Horse Power (HP) 5.9 HP
Total Harmonic Distortion Less than 3%
Automatic Voltage Regulator (AVR) Yes
Starting System Recoil
Battery N/A
Engine Displacement 212cc
Engine Brand Westinghouse
Engine Type OHV 4 Stroke
Engine Speed Variable
Engine RPM Max 3600
Available in TrueTimber Camo No
Spark Plug Torch F7TC
Carburetor Kit Required to Operate at Altitude Yes
Altitude Carburetor Kit Number (sold separate) 140546
Economy Mode Switch Yes
Built-in Inverter Yes
Engine Lubrication Splash
Recommended Oil SAE 10W30
Oil Bottle Size (included) 0.6 qt. (20.3 oz.)
Oil Capacity 0.6 qt. (20.3 oz.)
Low Oil Shutdown Automatic
Fuel Type Unleaded Gasoline
10% Ethanol or less
Fuel Shut Off Manual
Fuel Tank Material Steel
Fuel Tank Capacity 2.6 gal. (10 L)
Run Time at 25% Load (hrs.) 18 hrs.
Run Time at 50% Load (hrs.) 15 hrs.
Gasoline Fuel Gauge No
Choke Type Manual
AC Outlets (2) Duplex 120V 20A GFCI (5-20R)
(1) 120V 30A (TT-30R)
DC Outlets (2) 5V USB ports
Ground Neutral Bonded to Frame
Covered Outlets Yes
Transfer Switch Ready No
Westinghouse Portable Transfer Switch Ready (ST Switch) No
Volts, Frequency, Lifetime Hour Meter Yes
GFCI Outlets Yes
OSHA Compliant No
LED Data Center No
RV Ready Outlet Yes
Overload Protection (circuit breaker) Yes
Handle No
Wheel Kit Included No
Wheel Kit Ready No
Emissions EPA, CARB
Canada CSA Compliant No
Muffler Pulse-Flo (TM)
Spark Arrestor Yes
Residential Warranty Limited 3 Years or 1000 hrs.
Commercial Warranty Limited 1 Year or 1000 hrs.

Dimensions & Weight:

Assembled Length 24 in (609 mm)
Assembled Width  19.5 in. (495 mm)
Assembled Height 19 in. (482 mm)
Carton Length 24.5 in. (622 mm)
Carton Width 20 in (508 mm)
Carton Height 20 in (508 mm)
Dry Unit Weight 82 lbs (37 kg)
Shipping Weight 87 lbs (39 kg)
UPC 855464003582
GTIN 00855464003582


The following are examples of application that this inverter generator can power. Not all of these applications can be powered simultaneously.

  • Power Tools
  • Computer / Laptop
  • Refrigerator or Freezer (Energy Star)
  • Microwave Oven
  • Crock Pot / Slow Cooker
  • TV / DVD Player
  • Mobile Phones
  • Incandescent Lights
  • Fan
  • Coffee Maker
  • Radio / Stereo
  • Fan
  • Coffee Maker
  • Hair Dryer
  • Garage Door Opener


Quick Start Guide


Spec Sheet

The Inverter Difference

Infographic explaining the cost saving benefits of an inverter generator


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