Westinghouse 28000 Peak Watt Portable Generator Blue with Remote Electric Start and CO Sensor
Westinghouse 28,000 Peak Watt Home Backup Portable Generator, Remote Electric Start with CO Sensor
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Westinghouse 28,000 Peak Watt Home Backup Portable Generator, Remote Electric Start with CO Sensor

2,480 ratings

Key item features

  • Powerful Output: Delivers 28,000 peak watts and 20,000 running watts, powered by a robust 999cc Westinghouse V-Twin OHV engine with a cast iron sleeve.
  • Convenient Starting: Features remote start key fob, push-button electric start, and an easy-access start panel for effortless operation.
  • Extended Operation: Offers up to 15 hours of run time at 25% load from a 17-gallon fuel tank equipped with a fuel gauge.
  • Versatile Outlets: Includes four GFCI 120V 520R, two 50A 120/240V 14-50R, two 30A 120/240V L14-30R, and one 30A 120V L5-30R outlets, all with rubber covers.
  • Sensitive Electronics: Engineered with low THD and durable copper windings, making it safe for powering sensitive electronics like phones, computers, and TVs.
  • Enhanced Safety: Incorporates automatic low oil and carbon monoxide (CO) shutdown, idle control, and a digital readout for lifetime run hours, volts, and frequency.
  • Ready Use: Comes with oil, a funnel, a setup guide, and a manual for immediate use right out of the box.
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Specs

Continuous wattage, 20000WSurge wattage, 28000WFuel type, GasolineRun time, 17 hPower generator type, Power GeneratorBrand, Westinghouse

About this item

Product details

For your toughest power needs, the Westinghouse WGen20000c Portable Generator is an ultra-duty generator engineered for strength. With 28,000 peak-Watts and 20,000 running-Watts, the WGen20000c has a brawny 999 cc V-Twin OHV Westinghouse Engine that yields up to 15-hours of run time on a hefty 17.17 Gal. (65 L) gas tank with a built-in fuel gauge. It features Push-Button Electric Start to make starting the WGen20000c effortless. Transfer Switch and interlock kit ready L14-30R 30A and larger 14-50R 50A outlets have the muscle to power all your major appliances like your air conditioner, refrigerator and sump pump as well as lights or entertainment centers at the same time with a single cord hookup. At less than 5% THD, the WGen20000c allows you to safely and easily power sensitive electronics like computers, phones and TVs. Copper windings help the unit produce cleaner power, run cooler and last longer. The VFT Data Center displays real-time performance information to keep you up to date with regular maintenance. A CO sensor adds safety by monitoring the air near the generator. Constructed with a rugged steel frame with lift brackets, the WGen20000c is conveniently portable with the included heavy-duty, never-flat wheels and steel handles to have your house, travel trailer or jobsite powered in-seconds. The WGen20000c is complete with a 3-year Limited Warranty and Lifetime Technical Support backed by our nationwide customer service and support network.
  • 28,000 Peak Watts and 20,000 Running Watts; Easy-Access Start Panel with Remote Start Key Fob, Push-Button Electric Start, Engine Shut Off, and Battery Charging Port; Up to 15 Hours of Run Time at 25% load on a 17 Gallon Fuel Tank With Fuel Gauge
  • Featuring Four GFCI 120V 5–20R Standard Household Outlets, Two 50A 120/240V 14-50R Outlets, Two 30A 120/240V L14-30R Outlets, and One 30A 120V L5-30R Outlet; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 999cc Westinghouse V-Twin OHV Engine Built With a Cast Iron Sleeve
  • Engineered with Low THD, So It's Safe to Power Electronics Like Phones, Computers, TVs and More to Stay Connected During Outages, or on Jobsites and Campsites. Durable Copper Windings Help the Generator Produce Cleaner Power, Run Cooler and Last Longer
  • Features Automatic Low Oil and Carbon Monoxide (CO) Shutdown, Idle Control, and Digital Readout Displaying Lifetime Run Hours, Volts, and Frequency, Reinforced Steel Handles with Quick-Release Pins
  • Plug-and-Play: Oil, Funnel, Setup Guide and Manual to Get You Started Right Out of the Box
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Specifications

Continuous wattage

20000W

Surge wattage

28000W

Fuel type

Gasoline

Run time

17 h

Warranty

Warranty information

3 Year Limited Warranty

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Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
2,480 ratings2,464 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Requires minimal effort.
  • : Supports multiple appliances and whole-house backup.
  • : Appears to be solidly constructed.
  • : Simple setup and operation.
  • : Offers great features and capabilities at this price point.

Neutral

  • : It charges during operation but units arrive dead or fail to recharge.
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Showing 1-3 of 2,464 reviews

Sep 3, 2026
Reviewer name: Jim4321
5 out of 5 stars
5 out of 5 stars review

Westinghouse generator

It is big, heavy and loud but it cranks every time, runs great and will power my entire house with 2 heat pumps. Everything I read assures me that it makes very clean power too

Review from westinghouse.com
Helpful?4JYTAUS8HLGC3987128103
Oct 9, 2026
Reviewer name: Southie7294
5 out of 5 stars
5 out of 5 stars review

Great Heavy Duty Generator!

Great Heavy Duty generator able to power my whole 3600 square foot house. I feel very safe having this as it will save my 3 freezers and fridges from food damage and keep us cool during the tropical storms we get in FL. I would highly recommend this generator

Review from westinghouse.com
Helpful?4JYTAUS8HLGC3987128103
Sep 15, 2026
Reviewer name: Deck60
5 out of 5 stars
5 out of 5 stars review

Good buy

Just bought this generator and so far it runs great! It was easy to get started and everything seems to be working as expected. We haven't had the opportunity to actually use it during an outage yet, but based on our first impression, we're very happy with the purchase.

Review from westinghouse.com
Helpful?4JYTAUS8HLGC3987128103
Current price is $3,799.00
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Sold and shipped by Westinghouse Outdoor Power
4.224618149146451 out of 5 stars
4.2 stars out of 5, based on 1113 seller reviews(4.2)
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