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Westinghouse

Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Wheel & Handle Kit, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

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Style: 4000 Watts - Dual Fuel - Recoil Start


Features

  • 4000 Peak Watts and 3300 Rated Watts at Less Than 3% THD Telescoping Handle Gas or Propane Powered 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 iGen4000DFcv 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 1.66-gallon gas tank. As a dual fuel generator, the iGen4000DFcv operates on gasoline or propane for versatility wherever you are. At less than 3% THD, the iGen4000DFcv 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 wheels and an extendable suitcase-style handle, making this model effortlessly more portable than traditional generators. The LED Data Center has an automatic rotating digital display to keep you up to date for maintenance with real-time information. The iGen4000DFcv features automatic low oil and carbon monoxide (CO) shutdown, voltage regulation, and overload protection, complete with a 3-year limited warranty and Lifetime Technical Support, backed by our nationwide Westinghouse service network.

Brand: Westinghouse


Wattage: 4000 watts


Fuel Type: Gasoline, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Item Weight: 59 Pounds


Voltage: 120 Volts


Output Wattage: 3300


Special Feature: CO Sensor, Digital Display, Dual Fuel, Fuel Gauge


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


Brand: Westinghouse


Wattage: 4000 watts


Fuel Type: Gasoline, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Item Weight: 59 Pounds


Voltage: 120 Volts


Output Wattage: 3300


Special Feature: CO Sensor, Digital Display, Dual Fuel, Fuel Gauge


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


Color: Blue


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


Material: Metal


Model Name: Inverter Generators


Engine Type: 4 Stroke


Ignition System Type: recoil


Tank Volume: 1.69 Gallons


Total Power Outlets: 4


Starting Wattage: 4000 Watts


Running Wattage: 3300 Watts


UPC: 850032657716


Manufacturer: Westinghouse Outdoor Power Equipment


Item Weight: 59 pounds


Item model number: iGen4000DFcv


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

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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Similar Products

Top Amazon Reviews

    • Good generator, no issues at all. Kind of heavy.
Style: 5000 Watts - Dual Fuel - Remote Start
Pretty damn good genny. Runs on propane, isn't insanely loud, and can run just about anything you might want in a travel trailer. Has no problem running my air compressor. Charges my lithium house batteries in about 2.5 hours (400ah). It's not light, over 100lbs, so probably a team lift for most people, but manageable for me. Overall, very happy with it. ... show more
Reviewed in the United States on December 27, 2025 by R. A. Hibner
    • So Far So Good
Style: 4000 Watts - Dual Fuel - Remote Start
This review is for the iGen4000DFc model with remote start. Bought this unit right before the ice storms; intended for powering things in the house as well as for camping/tailgating. I lucked out and ordered right before the rush, so delivery was very fast and on time as advertised; I read several reviews where packaging can get mangled due to the weight, but this came with pristine packaging and was perfect. Unit was very easy to set up, all accessories were in the box as advertised. TIP: upon first start up, unit will take several attempts before the gas cycles through and all the residual oils in the engine burn off. I had to crank it up at least 6-7 times before it stayed lit and finally "took"; don't panic if it starts up for a few seconds, puffs out white smoke, then conks out for several cycles - keep starting it, it'll eventually stay lit then purr like a kitten. I love all the features and flexibility of this unit, more than checks off all my boxes. Luckily we didn't have an outage, but I tested it with a couple of space heaters (25 amps), a refrigerator (8.5 amps), and probably another 6 amps total of phones/laptops/internet modem and it didn't cough once, so A+ so far; the usage meter on it was also spot on indicating accurate amperage draw. Seemed to sip gas, and all 3 starting methods worked flawlessly (remote, push start, pull cord). NOT AS QUIET AS MANY SAY - it's not loud, but not quiet either; you would piss off many campers if you had this thing running all night. I'm going to add a silencer to it to quiet it down some more. Great unit so far, haven't put it thru the paces yet, but that's a TBD - will update this review if anything material changes as I put some hours on it. Price was great for what you get, and Westinghouse seems to have high reliability ratings, so fingers crossed this was a good purchase. Highly recommend. ... show more
Reviewed in the United States on January 27, 2026 by Brian
    • Easy start, quiet performance, and great mobility
Style: 5000 Watts - Dual Fuel - Remote Start
This generator has performed exceptionally well. Easy starting and flexibility with fuel of gas or propane. Use it in my farming operation and easily loaded in the back of pickup for mobile use. Also used it for a family wedding to provide electricity for music. Very pleased with the low noise of the generator. Remote start up a real plus! ... show more
Reviewed in the United States on November 7, 2025 by Michael Chase
    • Very Nice Generator with all the features
Style: 4000 Watts - Dual Fuel - Remote Start
The Westinghouse 4000 dual fuel inverter generator has all the features at a good price! I connected to propane first and the generator started right up. Just flip the on switch and push the button. Then, I switched to gas and ran it. After running it for the 5 hour break in, running on gas, I plugged in a 30amp camper and ran the Furrion Chill 15K air conditioner and it ran fine. I ran the generator on eco mode and it ramped up to run the air conditioner. The ac ran at 1800 watts once started. The generator was louder than I had hoped it would be at 75db close to the unit running the a/c (not sure on the accuracy of a free iPhone app to measure the db). It would be fine to use for running ac for us in terms of operations and noise in the camper, but not unless we are far from others. If it turns out it does not get much use camping, it will work well for power failures at home. A lot of power in a small package that is easy to move around. The documentation is good and it seems like Westinghouse will support the product. 4 instead of 5 stars since the description says ultra and super quiet and I am not so sure I agree with the use of those terms. ... show more
Reviewed in the United States on June 16, 2025 by Bob B
    • Incredible!
Style: 4000 Watts - Dual Fuel - Remote Start
Review Image by Kennedy Wallace Kennedy Wallace
Review Image by Kennedy Wallace Kennedy Wallace
The media could not be loaded. *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 Kennedy Wallace

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