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Westinghouse

Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

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Arrives Friday, Oct 23
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Style: 4000 Watts - Dual Fuel - Remote Start


Features

  • 4000 Peak Watts and 3300 Rated Watts at Less Than 3% THD Telescoping Handle Gas or Propane Powered Remote Start With Included Key Fob, Electric and Recoil Start
  • Features a 520R 120V Duplex Household Outlet, an RV-Ready TT-30R 30 Amp Outlet and Two USB Outlets Great Choice for Travel Trailers or Home Use with Automatic Low Oil and Carbon Monoxide (CO) Shutdown Strong Enough to Run All Your Essentials
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
  • Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 7 Hour Run Time on a 1.69 Gallon Gas Tank Features Economy Mode for Maximum Fuel Efficiency
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

Description

The Westinghouse iGen4000DFc Dual Fuel Inverter Generator is a premium power solution to meet your portable power needs whether you're camping or on the go. With a TT-30R RV Ready Outlet, two 20A household outlets, and built-in USB ports, this generator is ideal for recreational activities or as an emergency backup source. It's engineered for maximum fuel efficiency with variable engine speed to produce only the power you need at any given time, running up to 7 hours on a 1.69-gallon gas tank. As a dual fuel generator, the iGen4000DFc operates on gasoline or propane for versatility wherever you are. Conveniently built with Push-Button Electric Start and wireless remote start for easy ignition and an LED Data Center with an automatic rotating digital display to keep you up to date with real-time information. At less than 3% THD, the iGen4000DFc is perfect for running sensitive electronics like LCD/plasma televisions, laptops, tablets, or mobile devices that require clean, stable power. It features a lightweight, compact design with never-flat wheels and an extendable suitcase-style handle, making this model effortlessly more portable than traditional generators. The iGen4000DFc features automatic low oil and carbon monoxide (CO) shutdown is ensured by a 3-year warranty from a nationwide service network and lifetime technical support.

Brand: Westinghouse


Wattage: 4000 watts


Fuel Type: Gasoline, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Item Weight: 62.8 pounds


Voltage: 120 volts


Output Wattage: 3300


Special Feature: CO Sensor, Digital Display, Dual Fuel, Electric Start


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


Wattage: 4000 watts


Fuel Type: Gasoline, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Voltage: 120 volts


Output Wattage: 3300


Additional Features: CO Sensor, Digital Display, Dual Fuel, Electric Start


Engine Type: 4 Stroke


Ignition System Type: Remote and Electric


Tank Volume: 12.8 liters


Total Power Outlets: 6


Starting Wattage: 4000 watts


Running Wattage: 3300 watts


Frequency: 60 hertz


Runtime: 7 hours


Color: Blue


Material Type: Steel


Brand Name: Westinghouse


Included Components: Assembly Wrench, 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: iGen4000DFc


Number of Items: 1


UPC: 850032657723


Manufacturer: Westinghouse Outdoor Power Equipment


Item Type Name: Inverter Generators


Manufacturer Part Number: 4023


Warranty Description: 3 Year Limited Warranty


Item Weight: 62.8 pounds


Item Dimensions L x W x H: 21.3"L x 12.6"W x 19.3"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Incredible!
Style: 4000 Watts - Dual Fuel - Remote Start
Review Image by Kennedy Wallace
Review Image by Kennedy Wallace
*Detailed Review* We wanted a generator to primarily support our cruiser boat (30A plug) while out on the ‘hook’ overnight aka not connected to shore power. We were MORE than impressed by the power and efficiency this unit has. We purchased the 4000, dual fuel, remote start and all I can say is WOW! USE: The remote start / stop is a game changer for our use. We keep it on our swim platform, 20 or so feet from our cabin interior. It simultaneously powers our boats aircon or heat, stovetop, TV, refrigerator, coffee pot, microwave, and all other boat features (lights, water pumps, etc) simultaneously SEE VIDEO. We can start it and stop it from the comfort of our bed without having to get up when it’s cooled down / heated up inside. In the video you can hear it in the background outside the cabin, but you can tell it is not too loud as we aren’t trying to talk loud over it running. UTILITY: The machine weighs in the 60# range if I remember correctly, which makes it very portable for my husband. For those of us less strong, it has a nice pullout handle feature, which enables it to be pulled or pushed around with ease. So far we have only used the gasoline fuel but wanted both gas + propane for any reason one or the other may be unavailable. I also wanted to mention the auto off CO detection feature we inadvertently found out about- while the unit was mounted and secured to our swim platform, we needed to move the boat slowly 10’ or so. As such, when we turned the boat off after the move, we realized that the unit was off. We surmised the exhaust from the boat, directly under the unit, was enough to engage the generators CO sensor and turn it off. And that was an incredible feature we did not know it possessed. This feature is obviously for if the generator itself produces then is stagnant of CO, a safety shut off feature. EFFICIENCY: While out on the hook, we can run it at normal (non efficiency mode) for 8 hours on and off a day, 3-4 days of the week and maybe only go through 2.5-3gallons of fuel. My most appreciative use was during hurricane Milton over this fall. While we had intended it for boat use, it came in handy when we went down to check on our other home. During the power outage, we had the house refrigerator, the lanai refrigerator, TV, many cell phones etc, all plugged in , for 14 solid hours and maybe burned through 5 gallons of gasoline on the efficient mode. As you can see, we are more than pleased with this Westinghouse unit and would recommend it. ... show more
Reviewed in the United States on February 2, 2025 by Kennedy Wallace
    • Totally 5 stars " I love it"
Style: 4000 Watts - Dual Fuel - Remote Start
"I already own a 2,000-watt generator that I love, but needed another one. Out of the box, it was a bit stubborn to start that very first time. I took a break, came back an hour later, and it fired right up. Since then, it hasn't failed to start once in over a year of regular use. The remote start worked smoothly when tested, though I usually start it manually. What really sold me is the high-altitude performance: I live in Colorado and regularly run it above 12,000 feet. It starts every single time, no matter what. Never leaves me without power. Easily 5 stars and highly recommended!" ... show more
Reviewed in the United States on September 28, 2026 by cody clark
    • Great value and easy to use ! 10 Stars ⭐️
Style: 4000 Watts - Dual Fuel - Remote Start
Where do I start it’s GREAT!! quiet, easy to use remote start duel fuel! It has it all, oh ya and an amazing price ! I would definitely recommend it, also I would give it 10 ⭐️ stars.
Reviewed in the United States on August 19, 2026 by kiowacouple
    • Almost perfect! Has all of the features at the best price. Fast delivery! But I have 1 issue.
Style: 4000 Watts - Dual Fuel - Remote Start
Review Image by Don B.
Dual Fuel! Remote start! 4000 peak watts. 30 amp plug. And lightweight, 62 lbs. Several other inverters with similar features were over 100 lbs and therefore less portable, at least for me. Everything I wanted. Powers the gas furnace, refrigerator, modem, electronics in case there's a power failure. Great value! Here's my issue. I couldn't make the unit's battery plug connection flush. It looks like a minor manufacturing flaw. There was a gap and one of the pins is visible. See the attached picture. It worked like this but didn't look right to me. I contacted Westinghouse and they said that the connection was safe "as is". While that may be the case, I didn't like the pin being exposed. The unit worked and I liked everything else about this inverter so I decided to address the issue for my comfort level. And this solution was easier than returning it. I found a small, thin rubber washer that I could fit around the pin so it was no longer exposed. Then I put electrical tape around the connection. It works in this configuration. I'm keeping it. This will be the perfect inverter to backup my home in case there's a power failure. If we have a power failure, I plan to use my 5 gallon propane tanks initially. If I run out of propane, I'll use gasoline. I can turn it off and on from inside the my home with the remote. ... show more
Reviewed in the United States on December 21, 2024 by Don B.
    • This is a great generator I own many, but this one is definitely the best
Style: 4000 Watts - Dual Fuel - Remote Start
I owned a lot of generators and this is the best generator I have ever owned. Push button, start with a fob. It is awesome.
Reviewed in the United States on October 5, 2026 by Ember Adams
    • Westinghouse. Is anyone home? Poor CO.
Style: 4000 Watts - Dual Fuel - Remote Start
Ran great for 2 months using it sporadically. Then it would start and die. The led control board no longer lights up and unit dies within 10 to 20 seconds. I've supplied westinghouse with everything they've requested now they no longer respond at all. A supposed US company?
Reviewed in the United States on September 23, 2026 by Ed Stone
    • I didn't know I would like this generator so much
Style: 4000 Watts - Dual Fuel - Remote Start
I love this little generator. It is so easy to move around and start. I originally purchased it to allow me to recharge my solar battery bank after multiple cloudy days. However, I have found that it is great to move onto remote parts of my yard where it is difficult or inadvisable to run power cords. It is a little louder than I had hoped, but still quieter than other generators I have used. And there are several local shops that offer repair services for the Westinghouse generators. The local repair service is not available for many of the Chinese import generators. The electric start and dual fuel capabilities have made this a good purchase for me. ... show more
Reviewed in the United States on March 16, 2026 by R. Fuller
    • Remote Start is a Gamechanger!
Style: 4000 Watts - Dual Fuel - Remote Start
Just got it, love the remote start, dual fuel and it is pretty quiet running.
Reviewed in the United States on October 10, 2026 by Jeff D.

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