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4.7 out of 5 stars. 1110 reviews
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Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor

4.7

(1110 Reviews)

|

Item # 238701399

$749.99
A woman outside with a dog
A woman outside with a dog

Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor

Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor

Item # 238701399

Westinghouse Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor
Westinghouse Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor
$749.99
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Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor

Item # 238701399

Westinghouse Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor
Westinghouse Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Remote Start, CO Sensor

$749.99
or
or
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$42/mo.† suggested payments with 18 Months Financing or earn $37 in Rewards+ on this purchase.
Valid 9/21/2026 - 9/27/2026

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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 has 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 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, voltage regulation, and overload protection, complete with a 3-year limited warranty and Lifetime Technical Support, backed by our nationwide Westinghouse service network.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Bring power to your home during a power outage or recreational activities
  • Dual fuel - conveniently runs on gasoline or propane (LPG) for versatile operation
  • 4000 peak watts, 3300 running watts and runs for up to 7 hours on a 1.69 gal. gas tank
  • Enhanced fuel efficiency - variable engine speeds allow 30% to 50% higher fuel efficiency than a traditional generator
  • Compact and powerful design - features telescoping handle and never-flat wheels for easy portability at 62.8 lb.
  • Remote start (key fob) and push button start make this generator convenient to operate
  • Safely powers sensitive electronics such as laptop computers, cell phones and more
  • Real-time LED display with runtime, remaining fuel, load/output, volts and lifetime hours data
  • RV Ready TT-30R outlet keeps this compact generator versatile for campgrounds, tailgates, and other outdoor festivities
  • Featuring Automatic Low Oil and Carbon Monoxide (CO) Shutdown
  • All Westinghouse portable generators are functionally tested in the factory and may contain minimum residual oil and/or fuel odor

Q&As

1 - 7 of 7 Questions

Q: HOW LONG WILL IT RUN ON A TANK OF PROPANE

8 days ago
1 Answer
  • AI-generated, Human-approved
    A: This generator can run for up to 12 hours at a 50% load when using propane.
    7 days ago
    Helpful?

Q: What else is included in the purchase? Propane hose?

9 days ago
1 Answer
  • AI-generated, Human-approved
    A: Yes, a propane (LPG) hose is included with your purchase. Additionally, the generator comes with a funnel and oil to help you get started.
    8 days ago
    Helpful?

Q: In the event the remote fails or missing, is there a back up way to start this invertor/henerator

27 days ago
1 Answer
  • AI-generated, Human-approved
    A: Yes, this generator features a Push-Button Electric Start on the unit as a backup to the wireless remote. Additionally, it includes a recoil starter that allows you to manually pull-start the engine if needed.
    24 days ago
    Helpful?

Q: Regarding your guidance to install a high altitude kit if I run the 4000DFc at 7200' altitude, is that the requirement if I only run the generator with propane fuel? Thanks.

8 months ago
1 Answer
  • A: Hi, for all questions regarding high-altitude kits, please reach out to us at 1-855-944-3571 or support@wpowereq.com.
    8 months ago
    Helpful?

Q: Altitude running. I live at 7,200' elevation. What engine adjustment do I need to make and how is it done?

8 months ago
1 Answer
  • A: To operate this specific generator model effectively at 7,200 feet, you need the correct manufacturer-approved high-altitude kit, which includes replacement jets for the carburetor.
    8 months ago
    Helpful?

Q: Please clarify DB sound rating method and measurement.

10 months ago
1 Answer
  • A: The noise level for the Westinghouse 4,000/3,300-Watt Dual-Fuel Portable Inverter Generator is rated in decibels (dB) using the A-weighted scale (dBA), which matches how the human ear registers sound.
    10 months ago
    Helpful?

Q: How is this unit in the cold? Looking for one for my ice house

a year ago
1 Answer
  • A: Hello, thank you for your question. The user manual states, "This product is designed and rated for continuous operation at ambient temperatures betweem 23°F (– 5°C) and 104°F (40°C). If needed, this product can be operated in extremely hot or extremely cold temperatures for short periods. If the product is exposed to extreme temperatures during storage, it should be brought back within the optimal temperature range before operation. This product must always be operated outdoors in a well-ventilated area and far away from doors, windows, and other vents."
    a year ago
    Helpful?

Reviews

Rating Snapshot

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902 reviews with 5 stars.
171 reviews with 4 stars.
14 reviews with 3 stars.
7 reviews with 2 stars.
16 reviews with 1 star.

Overall Rating

4.7
964 out of 1001 (96%) reviewers recommend this product

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1 to 4 of 1110 Reviews .
1 – 4 of 1110 Reviews
Review 1

Bad regulator

18 hours ago
The regulator started leaking and can’t find a replacement

Originally posted on westinghouse.com

Response from westinghouse.com:
4 hours ago
eComm
Hello, thank you for letting us know about this. We are genuinely sorry to hear about it. I have passed your feedback along to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will look into the matter. -Manny
michigan
Review 1

great features, electric start and dual fuels

a day ago
I purchased this generator last month but have not used it yet,but will be soon

Yes, I recommend this product.

Originally posted on westinghouse.com

Review 1

Brand New

a day ago
Brand New but it started right up without issue, would recommend

Originally posted on westinghouse.com

Review 1

Easily cranks.

2 days ago
Have used the generator about 4 hrs so far. Easy to set up. I have only used propane as I want to avoid potentially storing gasoline remnants. Cranks easily. Be careful not to overtighten the propane hose to generator. I use it at home, tailgating and on boat.

Yes, I recommend this product.

Originally posted on westinghouse.com