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Westinghouse 28000 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered, CO Sensor,Blue

  • Based on 152 reviews
Condition: New
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Availability: In Stock.
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Arrives May 23 – May 24
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Style: 28000 Watts - Gas Only - CO Sensor


Features

  • 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 11 Hours of Run Time at 50% load on a 17 Gallon Fuel Tank With Fuel Gauge
  • Featuring Four GFCI 120V 520R Standard Household Outlets, Two 50A 120/240V 14-50R Outlets, Two 30A 120/240V L14-30R Outlets, One 30A 120V L5-30R Outlet, and ST Switch Outlet; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 999cc Westinghouse V-Twin OHV Engine Featuring a Cast Iron Sleeve, Reinforced Steel Handles with Quick-Release Pins, Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Idle Control
  • Plug-and-Play: Oil, Funnel, Setup Guide, and Manual to Get You Started Right Out of the Box; Digital Readout Displays Lifetime Run Hours, Volts, and Frequency
  • 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 with Nationwide Customer Service Network

Description

For your toughest power needs, the Westinghouse WGen20000c Portable Generator is an ultra-duty generator engineered for strength. With 28,000 peak-Watt and 20,000 running-Watt, the WGen20000c is built with a brawny 999 cc V-Twin OHV Westinghouse Engine to yield up to 11-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 Ready L14-30R and larger 14-50R 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. With outlets that produce less than 5% THD, the WGen20000c allows you to safely and easily charge sensitive electronics directly from the control panel without the need for additional accessories. VFT Data Center displays real- time performance information to keep you up to date with regular maintenance. Constructed with a rugged steel frame with lift brackets, the WGen20000c is conveniently portable with an included set of heavy-duty wheels and handles to have your house, travel trailer, or job site 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.

Specs & Other Info

SpecificationDetails
ManufacturerWestinghouse Outdoor Power Equipment
Maximum Power Output28,000 Watts
Continuous Power Output20,000 Watts
Fuel TypeElectric/ Fuel Powered
Recommended UseHome Backup, Outdoor Recreation
Weight583 lbs
Voltage240 Volts
Special FeaturesDigital Display, Electric Start, Auto Voltage Regulation, CO Sensor, Idle Control
Package ContentsManual
ColorBlue
Dimensions38"L x 35"W x 40.4"H
Model SeriesOpen Frame Generators
Engine Type4-Stroke
Start MechanismElectric Start
Fuel Capacity17 Gallons
Engine Displacement999 cc
Runtime11 hours
Frequency50 Hz
OriginVietnam
Model NumberWGen20000c
Batteries1x 12V (included)

Frequently asked questions

The Westinghouse 28000 Watt Home Backup Portable Generator features a convenient remote electric start with an auto choke for easy starting. Simply use the remote control to start the generator from a distance without the need for manual choke adjustments.

Yes, this generator is transfer switch ready. It comes with both 30A and 50A outlets, allowing you to easily connect it to a transfer switch and integrate it into your home's electrical system for seamless transition during power outages.

This model is gas powered and designed to operate efficiently on gasoline. It’s not mentioned in the product information whether it supports other types of fuel like propane or diesel, so it’s safest to use it with gasoline as intended.

The generator is equipped with a carbon monoxide (CO) sensor that automatically shuts down the generator if unsafe levels of CO are detected, enhancing safety for you and your family. Additionally, its robust design and safety outlets provide peace of mind during use.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Westinghouse WGen12000 generator has been highly praised for its mix of functionality, efficiency, and value, particularly for handling extensive power outages or the demands of whole-house power. Customers appreciate its remote start capability, ease of assembly, and the flexibility offered by dual fuel options. Despite its weight and sometimes challenging logistics concerning initial setup and mobility, its performance and reliability stand out. The generator's ability to power an entire home effectively, along with a competitive price point, make it a compelling choice for those in storm-prone areas or requiring robust backup power solutions.

Pros

  • 🔋 Remote start and battery-operated push-button start for convenience
  • ⏲️ Long runtime on a single tank of fuel, ensuring continued power during outages
  • 💪 High power output capable of running an entire home with judicious use
  • 🔧 Easy assembly and maintenance with included charging port and transformer
  • 🛠️ Superior warranty and support, enhancing buyer confidence
  • 💲 Competitive price offering great value for its features and functionality
  • ⚖️ Dual fuel flexibility, allowing for use of gas or propane based on availability

Cons

  • ⚖️ Very heavy, making it difficult to move without additional equipment or assistance
  • 🔍 Limited availability, with the mention of it being hard to find in stock
  • 📏 Mismatch in accessory sizing, such as the generator cover not fitting

Should I Buy It?

If you are in need of a reliable and powerful generator that offers ease of use, flexibility in fuel type, and is capable of powering your entire home during outages, the Westinghouse WGen12000 is a solid investment. Though it is heavy and may present challenges in moving and setup, its performance, value for money, and support warranty make it a worthy consideration for those seeking a robust backup power solution.


  • It’s a huge BEAST! Plenty of power for entire house.
Style: 28000 Watts - Gas Only
What a huge BEAST!! I been running 7550 watts Generac generator past few years, only issues I faced was not able run AC, Dryer what runs 220 volts. We able to cook on stove with only 2 burners. My Golly, this beast is something! Being heavy equipment mechanic, this thing not as loud as my 7550 Generac. I was able do ANYTHING in my home even 5 tons AC. The positive thing it contains breakers on each plugs., lots of plugs to run cords to my shop nearby. Moving it not bad with the solid wheels, weights 680 lbs. loaded with gas and oil. I added rack on top hold my cords and such. Starting this thing really different. Like a robot self start once button was pushed. I put synthetic oil in it instead using factory as I live in cold climate and stat any temperature. This thing runs GREAT!! I put it together was a breeze as I didn’t read the instructions, I just knew what I’m doing. I was lucky enough to own a cherry picker to get it off the pallet. I know some customers not prepare for that. Lol. I was, knew gonna be heavy. Love the frame around it. Xcel energy was so pissed I was prepared to have power when they don’t want me not having power. We people should always be prepared. I’m happy to have this BEAST!! 20k running watts is just more than I need. Those who curious, my house 3,300 square foot. ... show more
Reviewed in the United States on April 18, 2025 by EagleClaw

  • Worth the price
Style: 28000 Watts - Gas Only
This generator showed up on time. Was easy to put together and runs my welder very well.
Reviewed in the United States on April 24, 2025 by Tim W.

  • TOTALLY DISAPPOINTED ROBBERY BUYER BEWARE
Style: 28000 Watts - Gas Only - CO Sensor
I got this unit and never have I been able to use it. I followed the instructions for setup. Sure it starts up engine runs. I contacted the manufacturer. They sent me a replacement part. It was innstaleed only to still get the same results. Any time I put a load on it. Even as small as a 12” fan. It shuts down. After a few months of back and forth. I asked if there’s some when I can take it for repair. They said yes. I sent all the information requested for my purchase info. Now the manufacturer says I don’t have coverage for this unit. Since it was purchased as a UESD UNIT. I paid quite a lot of money for this huge paper weight. No where does it say that this was a USED UNIT. IM TOTALLY DISAPPOINTED. I got totally ripped of for more than $3600.00 no weapon required. Now Amazon won’t let me give this a zero rating. There should be be some type of consequences for robbing people like this. ... show more
Reviewed in the United States on March 6, 2025 by Derek Butler

  • Thinking about a Generac? Consider this.
Style: 28000 Watts - Gas Only - CO Sensor
Got this to power home for future storms and hurricanes. Just as powerful as a generac but only a 1/3 of what generac cost. I had electrician install 2 50 amp inlet boxes, interlock kit and a 100 amp breaker. With two 50 amp cables to the inlet boxes this powers a 3200 sq foot home with a 6 ton ac/ heat pump, 600 foot well, two refrigerators, every appliance and fixture in our home. We did a four hour test run after set up and this generator performed flawlessly. It's heavy but easy to roll around. The alternator cover was damaged during shipping but I bent it back in shape and ordered a new one for $12.99 from Westinghouse. Amazon took 10% off the total price for my trouble. Was skeptical that it would power the whole home, not anymore. Zero buyers remorse on this purchase...I have also purchased a portable 48 gallon fuel tank and pump that our small tractor can lift on and off pickup truck. I'll fill it up when hurricane season starts and use the tank to fuel generator mowers boat cars etc etc...we went without power for 8 days after Helene. We had a 7000 watt generator but we're not happy with all the cord dragging 5 gallon cans of fuel every 8 hours...this is a much better set up, the electrician was very impressed by the quality of the generator as well. I also like the idea that its not permanently attached like a generac with a big propane tank. I can take it other places or let a friend borrow it... ... show more
Reviewed in the United States on October 26, 2024 by SG

  • It’s a BEAST
Style: 28000 Watts - Gas Only - CO Sensor
Very easy for installation by an electrician. It took about 2 hours. This generator has 2 50 amp outlets so he installed 2 hook up power boxes— one for the main floor and one for the full basement. Just roll the generator out of the basement with the 2 power cords already plugged in, plug in the 2 power cords, turn off the main breaker ( I also turn off the 2 heat pumps and my hot tube), hit the EASY START BUTTON and we are in business. With 28,000 starting watts, the motor basically runs at idle speed which means it runs almost 17 hours with a 17 gallon gas tank. Great addition to our house!!! Also not as loud as I expected. ... show more
Reviewed in the United States on December 24, 2024 by B. Leonhardt

  • Well designed. Seems to start easy.
Style: 28000 Watts - Gas Only - CO Sensor
Some heavy lifting required to get it out of the crate. Everything else about assembly easy. Easy to use, start, and has a led gauge to let you monitor use, output, voltage, etc. Not very noisy for a 2 cylinder engine.
Reviewed in the United States on February 25, 2025 by R. Hissem

  • Whole House Generator
Style: 28000 Watts - Gas Only - CO Sensor
Solid machine. Purchased it after Helene. Love the large fuel tank and extended handles to wheel it around. This unit is well built. It is a little noisy but i can give that a pass as it is 28000 watts and 999cc engine. I would buy it again in a minute. It has one oddity. It comes with a remote FOB to start it. Its a great idea but you cant use it unless the battery switch is already on, the fuel switch is on and whatever you want it to power is already connected. The only bad part for me is that I plug it in to my house panel and i dont use ut except when the power goes out. So the fuel can go bad in the carb and the battery to start it could go bad. But to me that doesnt matter much. The ease of start, the 17 gallon gas tank, the power it provides (2 - 50 amp 220volt, and multiple 120v outlets), and the ease to roll around such a heavy machinemakes it a perfect machine for me. ... show more
Reviewed in the United States on November 8, 2024 by Lewis E Quinn

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