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Westinghouse 12000 Peak Watt Tri-Fuel Portable Inverter Generator, Remote Start, Transfer Switch Ready, Gas/Propane/Natural Gas Powered, Low THD, Safe for Electronics, Parallel Capable, CO Sensor

  • Based on 73 reviews
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Arrives Sunday, Oct 4
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Style: 12000 Watts Inverter - Tri Fuel


Features

  • HOME BACKUP POWER, 3% THD: The Westinghouse iGen12000TFc tri fuel inverter generator provides whole home backup power that's safe for sensitive electronics; It also has a 50A outlet; Gasoline: 12,000W peak/9,000W running; Propane: 11,000W peak/8,100W running; Natural gas: 9,800W peak/7,200W running
  • POWERFUL ENGINE, VERY QUIET OPERATION: Eco Mode, insulation and mufflers keep this generator neighborhood friendly with as low as 64 dBA; A heavy duty 457cc Westinghouse 4-Stroke OHV engine runs up to 19 hours at 25% load on a 7.9 gallon fuel tank; Low oil shutdown and CO sensor included
  • SAVE UP TO 50% IN FUEL COSTS: Inverter technology matches engine speed to power demand to cut fuel consumption in half versus traditional generatorsthat's less fuel and fewer refills, especially with the large 7.9 gallon gas tank. And inverters need less maintenance, saving-time, hassle and money
  • TRANSFER SWITCH OR INTERLOCK KIT READY: Features one 120/240V 1450R 50A outlet for home or RV and one 120V/240V L14-30R 30A twist lock, both outlets are transfer switch or interlock kit ready for home backup; Includes one GFCI 120V 520R 20A duplex household outlet; Parallel ready to double output
  • LED DATA CENTER: Digital display shows fuel level, power output, remaining run time, voltage output and lifetime hours so you stay updated in real time; Includes a remote start key fob, battery, 12V battery charger, propane regulator kit, oil, funnel and tool kit to get you going out of the box

Description

The quiet and powerful Westinghouse iGen12000TFc portable inverter generator with CO sensor produces up to 12,000W peak and 9,000W with less than 3% THD, making it an ideal solution for home backup power even for sensitive electronics. With a traditional generator's power and the benefits of an inverter, it's the best of both worlds. Enjoy quiet operation as low as 64 dBA and Eco Mode. The heavy duty 457cc 4-Stroke OHV Westinghouse tri fuel engine can go all day or night with a runtime of up to 19 hours at 25% load on a 7.9 gallon gas tank, among the largest of inverter generators of its size. Features a cast iron sleeve, digital fuel gauge, auto low oil shutdown. A push button electric start and remote start key fob make starting the iGen12000TFc extra convenient. Outlets include transfer switch or interlock kit ready 14-50R 50A and L14-30R 30A outlets. Each can run major appliances like air conditioners, refrigerators, and sump pumps along with any lights or entertainment centers at the same time on a single cord. It also has an ST Switch outlet, a GFCI duplex 20A outlet, and is parallel ready. An LED data center gives updates on fuel, voltage output, frequency, lifetime hours and maintenance, removing all guesswork. Easily portable with heavy duty, never flat wheels and foldable handle, it'll have your house, RV or jobsite powered in seconds. Includes a 3 year limited warranty and lifetime technical support backed by our nationwide Westinghouse Customer Service Network.

Brand: Westinghouse


Wattage: 12000 watts


Fuel Type: Gasoline, Propane, Natural Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Item Weight: 191 pounds


Voltage: 240 volts


Output Wattage: 9000


Special Feature: CO Sensor, Digital Display, Electric Start, Flat-Free Tire, Fuel Gauge, Fully Enclosed Design, Heavy Duty, Hour Meter, Overload Protection, Remote Start, Tri-Fuel See more


Included Components: Battery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Propane Hose, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty See more


Wattage: 12000 watts


Fuel Type: Gasoline, Propane, Natural Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Voltage: 240 volts


Output Wattage: 9000


Additional Features: CO Sensor, Digital Display, Electric Start, Flat-Free Tire, Fuel Gauge, Fully Enclosed Design, Heavy Duty, Hour Meter, Overload Protection, Remote Start, Tri-Fuel


Engine Type: 4 Stroke


Ignition System Type: Electric Start


Tank Volume: 30 liters


Engine Displacement: 457 cubic centimeters


Total Power Outlets: 3


Starting Wattage: 12000 watts


Running Wattage: 9000 watts


Frequency: 60 hertz


Runtime: 19 hours


Color: Blue


Material Type: Steel, Aluminum, Cast Iron


Brand Name: Westinghouse


Included Components: Battery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Propane Hose, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty


Model Name: Inverter Generators


Model Number: iGen12000TFc


Number of Items: 1


UPC: 850060639319


Manufacturer: Westinghouse


Item Type Name: Inverter Generators


Manufacturer Part Number: iGen12000TFc


Warranty Description: 3 Year Limited Warranty


Item Weight: 191 pounds


Item Dimensions L x W x H: 30.2"L x 25.2"W x 26.6"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 4

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • It’s a Beast!
Style: 12000 Watts Inverter - Tri Fuel
Quality item, easy to assemble the wheels and handle. Instructions are user friendly. Haven’t broke it in yet.
Reviewed in the United States on September 29, 2026 by John and Sande Richards

  • Runs Quiet, can barely hear it inside my house while it is running
Style: 12000 Watts Inverter - Tri Fuel
I haven't used it yet but getting it assembled and started up was pretty easy. I did run it for about an hour yesterday to break it in and let seals on the engine seal up. Pretty straight forward to use.
Reviewed in the United States on September 26, 2026 by Tim and Casey

  • Runs great and quiet
Style: 12000 Watts Inverter - Tri Fuel
Reviewed in the United States on September 28, 2026 by kelly enright

  • Extremely pleased with unit
Style: 12000 Watts Inverter - Tri Fuel
For size of unit extremely quiet, used more propane than advertised but the trade off of no gasoline fumes and ability to refuel without having to worry about spillage or ignition of fuel while refueling unit was well worth it.
Reviewed in the United States on September 7, 2026 by Jackie

  • Fast easy shipping and setup
Style: 12000 Watts Inverter - Tri Fuel
Quick to ship. Arrived on second day. Setup took 30 min. Still need to run it
Reviewed in the United States on September 28, 2026 by Nathan Z.

  • Great value, multiple ways to get power
Style: 12000 Watts Inverter - Tri Fuel
Super easy to set up. Very plug and play assuming you have your house hooked up
Reviewed in the United States on September 28, 2026 by DJ

  • Big inverter
Style: 12000 Watts Inverter - Tri Fuel
Packaged well haven't used it yet but it is a large unit
Reviewed in the United States on September 27, 2026 by Evan Carter

  • Excellent genset with only minor flaws
Style: 12000 Watts Inverter - Tri Fuel
Awesome genset. My 2 complaints are that it runs about 5 hours on 4.5 gals of propane with <1500watts. It also drains the battery while it sits. Even with all of the power switches and battery switch off, it is always dead when I leave it for more than a week. It came with an AC charger for the battery but I dont see the point since I just pull start it and it charges the battery from there. It is really quiet but stiff offers a low rumble from inside the camper. Its 1000% worth every penny I spent on it. Definitely get one. ... show more
Reviewed in the United States on August 5, 2026 by jeremy

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