For your toughest power needs, the Westinghouse WGen12000DF Dual Fuel Portable Generator is an ultra duty generator engineered for strength. With 15,000 peak watts and 12,000 running watts, the WGen12000DF is built with a brawny 713cc V-Twin OHV Westinghouse Engine to yield up to 11 hours of run time on a 10.5 gallon (40 L) gas tank and operates on either gasoline or propane. It features Push-Button Electric Start, making starting the WGen12000DF effortless while the remote start key fob offers added ease from a distance. Transfer Switch Ready L14-30R and larger 14-50R outlets have the muscle to power all your major appliances like your air conditioner, refrigerator, and sump pump as well as lights or entertainment centers at the same time with a single cord hookup. It’s easy to charge sensitive electronics because the WGen12000DF produces less than 5%THD, allowing you to plug straight into its intuitive control panel. VFT Data Center displays real-time performance information to keep you up to date with regular maintenance. Constructed with a rugged steel frame with lift brackets, the WGen12000DF is also conveniently portable with an included set of heavy-duty never-flat wheels and handles to have your house, travel trailer, or job site powered in seconds. The WGen12000DF is complete with a 3-Year Limited Warranty and Lifetime Technical Support backed by our nationwide customer service and support network.

Easy Out of Box Operation & Peace of Mind.

  • Perfect as a backup power source for larger homes or a dependable source of portable power
  • 12,000 running watts, 15,000 peak watts (gasoline); 10,800 running watts, 13,500 peak watts (propane)
  • Runs for up to 11 hours on a 10.5 gal. fuel tank with built-in fuel gauge; up to 6 hours on a 20 lb. propane tank
  • Powered by the ultra duty 713cc OHV V-Twin Westinghouse Engine constructed with a durable cast iron sleeve
  • Push-Button Electric Start pairs with a key fob for seamless Remote Start
  • Dual fuel operation easily switches from gas to propane without shutting off unit
  • Weighing 352 lb. with as low as 74 dBA operating volume
  • Safely powers sensitive electronics such as laptop computers, cell phones, and more with less than 5% THD
  • (2) GFCI 5-20R household duplex outlets, (1) L5-30R, (1) Transfer Switch Ready L14-30R 120/240-Volt twist-lock, (1) 120/240V 14-50R, and (2) USB ports with rubber outlet covers
  • All Westinghouse portable generators are functionally tested in the factory and may contain minimum residual oil and/or fuel odor
  • Up To 11 Hour Run Time with Remote and Electric Start
  • Dual Fuel, Transfer and ST Switch Ready, Ideal for Home Backup
  • 15000/13500 Peak Watts and 12000/10800 Rated Watts (Gas/Propane)

Key Features

VFT Display

VFT display gives you real time updates with the voltage output, frequency, and lifetime hours

Remote Start

Start your generator from inside the house

All Metal Construction

Built tough to last even on the toughest job sites

Extended Runtime

Up to 11 hours on a full tank of gasoline

specifications

Gasoline Peak Watts
15000
Gasoline Running Watts
12000
Propane Peak Watts
13500
Propane Running Watts
10800
Gasoline Peak Amps
63A – 240V
125A – 120V
Gasoline Running Amps
50A – 240V
100A – 120V
Propane Peak Amps
56A – 240V
113A – 120V
Propane Running Amps
45A – 240V
90A – 120V
AC Voltage
120/240V
AC Frequency
60 Hz
Outlets
2 Duplex 120V 5-20R
1 120V L5-30R
1 120/240V L14-30R
1 120/240V 14-50R
2 USB ports
ST Switch
Total Harmonic Distortion
≤5%
GFCI Outlets
No
Outlet Covers
Yes
Transfer Switch Ready
Yes
RV Ready
Yes
ST Switch Ready
Yes
Display Type
Digital Readout
Noise Level
74 dBA
Fuel Gauge
Yes
Fuel Tank Capacity
10.5 gal. (40 L)
Gasoline Run Time @ 50%
11 hrs.
Propane Run Time @ 50%
7 hrs.
Starter Type
Electric, Remote
Choke Type
Automatic
Engine Displacement
713cc
Engine Type
OHV V-Twin
Smart Idle
Yes
Oil Capacity
51.2 oz. (1.6 qt)
Engine Oil Type
10W30
Automatic Low Oil Shutdown
Yes
Carbon Monoxide (CO) Sensor
No
Overload Protection
Yes
CARB Compliant
Yes
Grounding System
Bonded Neutral
Battery Included
Yes
Included Accessories
Oil Bottle, Oil Funnel, Spark Plug Wrench, Quick-Release Pins, Remote, Propane Regulator/Hose, 12V Battery Cable
Warranty (Residential)
3 Year Limited
Warranty (Commercial)
1 Year Limited
Product Dimensions
34L x 31W x 35H in.
Dry Unit Weight
352 lb. (160 kg)
Packaging Dimensions
35.4L x 24.4W x 33.5H in.
Shipping Weight
416.7 lb. (189 kg)
UPC
853544008304