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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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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: Monday, Sep 7

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

    • 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
    • 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
    • Quiet and will run our rv ac unit
Style: 4000 Watts - Dual Fuel - Remote Start
So far so good. Arrived in great shape and started right up on propane. Have not run it on gas yet.
Reviewed in the United States on July 16, 2026 by Tracy Santee
    • Good but…
Style: 4000 Watts - Dual Fuel - Remote Start
I thought I got a dud generator. This is mainly for camping in places with no hookup with my camper. When I first unboxed it I was happy with it and its appearance. The LED screen and all the buttons are nice, BUT… I put oil in it and followed directions perfectly and it wouldn’t start. I pulled the plug. No spark. I emailed customer care, they were quick to help me. They started a claim and everything was moving forward with an exchange. In the meantime, I added a little more oil to see if that was the cause, and guess what..? It fired right up. The problem is the instruction explicitly tell you NOT to overfill the oil. Well, they give you this nice little bottle of oil, maybe 8 ounces, so I’m figuring well I probably shouldn’t use the whole bottle since there’s fear of overfilling. Well, you just have to use nearly the whole bottle. And, you can check the oil on the dipstick but new oil in a new machine never looks like it should on the dipstick. I’m glad I figured it out. Learned that when the oil is low, there is a cutoff sensor and it totally cuts spark from the starter so it won’t run. A nice fail safe, just confusing instructions. I’m happy with the purchase now. It’s got about 15 hrs of use. Propane and gas work nice. Propane is a little quieter but less power produced. Still, a nice option for camping since most people have propane in the campers. ... show more
Reviewed in the United States on July 6, 2025 by Amazon Customer
    • 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
    • Unreliable, and owners manual is a joke
Style: 4000 Watts - Dual Fuel - Remote Start
I've owned this for a couple months and used this generator 3 times, a total of 20 hours. Tried to use it while camping this weekend and it wouldn't start. I tried everything in the manual (which is garbage - I'll get to that in a bit) and never got it to work. I called Westinghouse and their customer service gave me this advice: - check the oil (apparently if it has too much or too little it won't start. Mine is in the Goldilocks zone) - charge the battery. Haha - my generator was shipped without a battery charger. It took a while to figure out what he was talking about. - take the battery to an auto parts store to have them charge it and see if it's faulty. I took it to three auto parts stores amd they had noticeable how to charge or check this type of battery. - they are shipping me a battery charger, but the battery may or may not be faulty. Regarding the manual: - the manual says to try the electric starter and if that doesn't work, use the pull starter. Their customer service said the pull starter ONLY works if you're using propane (I was using gas) - the manual talk about the importance of changing the oil. Nowhere in the manual does it say how much oil to use. Apparently they want you do keep adding it until you get it right. SPOILER: too much and the generator won't start. - the manual leaves out the fact that oil level might keep it from starting - the manual doesn't talk.about charging the battery (which would have led me to the knowledge that I was supposed to have a battery charger) This generator was highly rated - HOW, I have no idea. I bought it because I needed a reliable generator. It isn't - it's been more or less a complete waste of money and if you're worried about buying a lemon, buy it for less than $750. ... show more
Reviewed in the United States on October 15, 2024 by Russ Wilson
    • Convenient and well made.
Style: 4000 Watts - Dual Fuel - Remote Start
Love the remote and push button start. Also I like the fact that it has back wheels and a telescoping handle in front so I can move it around easily like a hand truck. I bought it for my travel trailer and it functions perfectly so far and serves my needs.
Reviewed in the United States on February 28, 2026 by J. M.
    • Looks like easy to use
Style: 4000 Watts - Dual Fuel - Remote Start
Just received it. Looks like solid construction and easy to use. Can't wait to use it.
Reviewed in the United States on July 20, 2026 by Seahawk.

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