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Westinghouse

Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

  • Based on 2,430 reviews
Condition: New
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Availability: In Stock.
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Arrives Wednesday, Jun 17
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Style: 14500 Watts - Dual Fuel


Features

  • Perfect as a backup power source for larger homes or a dependable source of portable power
  • 14,500 peak watts, 11,500 running watts (gasoline); 13,500 peak watts, 10,500 running watts (propane)
  • Runs for up to 19 hours on a 9.5 gal. fuel tank with built-in fuel gauge; up to 7 hours on a 20 lb. propane tank
  • Powered by a heavy duty 550cc 4-Stroke OHV Westinghouse Engine constructed with a durable cast iron sleeve
  • 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 WGen11500DFc Dual Fuel Portable Generator with CO Sensor produces up to 14,500 peak watts and 11,500 running watts, the WGen11500DFc is a dual fuel generator that operates on gasoline, propane (LPG), or natural gas. The heavy duty 550cc 4-Stroke OHV Westinghouse Engine is constructed of a durable cast iron sleeve and runs for up to 19 hours on a 9.5 gallon (36 L) gas tank, keeping you powered through the day with built-in fuel gauge, automatic low oil shutdown, and GFCI outlets. Push-Button Electric Start makes starting the WGen11500DFc effortless while the remote start key fob offers added ease from a distance. Its intuitive control panel spotlights the Transfer Switch Ready L14-30R and larger 14-50R to power your major appliances like the air conditioner, refrigerator, and sump pump as well as any lights or entertainment centers all at the same time with a single cord hookup. VFT Data Center displays volt output, frequency, and lifetime hours to keep you up to date with real-time information and regular maintenance. Conveniently portable with an included set of heavy duty never-flat wheels, handle, and lift bracket, it'll have your house, travel trailer, or jobsite powered in seconds. The WGen11500DFc is complete with a 3-Year Limited Warranty and Lifetime Technical Support backed by our nationwide customer service and support network.

Brand: Westinghouse


Wattage: 14500 watts


Fuel Type: Gasoline, Propane


Power Source: Fuel Powered


Recommended Uses For Product: Residential


Item Weight: 230 Pounds


Voltage: 240 Volts


Output Wattage: 14500


Special Feature: Automatic Voltage Regulation, CO Sensor, Dual Fuel, Electric Start, Fuel Gauge, Hour Meter, Muffler, Overload Protection See more


Included Components: Assembly Wrench, Engine Oil & Funnel, Key FOB, Owner's Manual, Quick-Start Guide, Warranty


Wattage: 14500 watts


Fuel Type: Gasoline, Propane


Power Source: Fuel Powered


Recommended Uses For Product: Residential


Voltage: 240 Volts


Output Wattage: 14500


Additional Features: Automatic Voltage Regulation, CO Sensor, Dual Fuel, Electric Start, Fuel Gauge, Hour Meter, Muffler, Overload Protection


Engine Type: 4 Stroke


Ignition System Type: Electric Start


Tank Volume: 9.5 Gallons


Engine Displacement: 550 Cubic Centimeters


Total Power Outlets: 2


Starting Wattage: 14500 Watts


Running Wattage: 11500 Watts


Smart Home Compatibility: Not Smart Home Compatible


Frequency: 60 Hz


Runtime: 19 hours


Brand Name: Westinghouse


Included Components: Assembly Wrench, Engine Oil & Funnel, Key FOB, Owner's Manual, Quick-Start Guide, Warranty


Model Name: Open Frame Generators


Model Number: WGen11500DFc


UPC: 850060639814


Manufacturer: Westinghouse Outdoor Power Equipment


Manufacturer Part Number: WGen11500DFc


Item Type Name: Open Frame Generators


Warranty Description: 3 Year Limited Warranty


Item Weight: 230 Pounds


Item Dimensions L x W x H: 27.2"L x 26.1"W x 26.5"H


Color: Blue


Material Type: Cast Iron


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 17

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

    • Great Value Generator
Style: 14500 Watts - Tri Fuel
Great Generator, was able to power my 5-ton AC with a soft starter installed no problem, along with 2 refrigerators, and tv when hooked up to my panel through the 50amp plug. Power was very stable, no issues with any LED bulbs flickering or other electronics not functioning. It fired right up on the first go, its loud but I think that's par for the course with traditional generators of this size. I look forward to getting my natural gas plumped for this to be prepared for hurricane season. It comes with a remote starter which is a plus. One thing that wasn't super obvious from any instructions is that if you are running this to back feed a main service panel, you need to unbond the neutral from the ground on the Generator. This involves taking off the cover of the alternator and removing a small green and yellow wire that bonds the neutral to the chassis. This was hinted at in the owner's manual but asked the reader to refer to local regulations, but unbonding the generator seems to be a pretty widely accepted convention in the US. This may or may not be applicable if you're using a transfer switch between the generator and panel. In all, great generator for the money, performs as advertised. ... show more
Reviewed in the United States on June 27, 2025 by Ryan
    • Jerry
Style: 14500 Watts - Tri Fuel
Great Generator, was able to power my 5-ton AC with a soft starter installed no problem, along with 2 refrigerators, and tv when hooked up to my panel through the 50amp plug. Power was very stable, no issues with any LED bulbs flickering or other electronics not functioning. It fired right up on the first go, its loud but I think that's par for the course with traditional generators of this size. I look forward to getting my natural gas plumped for this to be prepared for hurricane season. It comes with a remote starter which is a plus. One thing that wasn't super obvious from any instructions is that if you are running this to back feed a main service panel, you need to unbond the neutral from the ground on the Generator. This involves taking off the cover of the alternator and removing a small green and yellow wire that bonds the neutral to the chassis. This was hinted at in the owner's manual but asked the reader to refer to local regulations, but unbonding the generator seems to be a pretty widely accepted convention in the US. This may or may not be applicable if you're using a transfer switch between the generator and panel. In all, great generator for the money, performs as advertised. ... show more
Reviewed in the United States on July 1, 2025 by Jerry Frendian
    • Best generator I ever owned
Style: 14500 Watts - Tri Fuel
This generator is a beast!!! It runs on propane, natural gas, and gasoline. Gasoline gives it the peak wattage, and it is very capable!!! I actually run a millermatic multi process welding machine on it, and it doesn’t skip a beat!!! It has a handle that can be extended so you can pull it with ease, and the handle can be folded back down to simplify storage. It’s very easy to use, and can be picked up with two people! I have had it for quite some time now, and it has not let me down by any means! During the freeze this winter, we lost power in my double wide trailer, and this generator ran the whole house! It has a 9.5 gallon tank too, so you get a pretty long run time out of one tank of gas!!! I take this generator on every job I go to, and it handles everything I throw at it!!!! This is one strong and durable machine, and I’m glad I did my research on it!!!! ... show more
Reviewed in the United States on January 27, 2026 by Easy E
    • One Of The Best Generators On The Market
Style: 14500 Watts - Tri Fuel
One of The Best Generator On the Market. I love the Tri-Fuel feature. Makes so much easy to work with. Easy to carry. I like remote start. For the price performance and features are awesome.
Reviewed in the United States on May 8, 2026 by Muhammad Ahmad
    • Happy so far.
Style: 14500 Watts - Tri Fuel
It was an easy setup. It started automatically and ran for a half an hour. It's a good looking machine and seems very well built. Somewhat noisy but is expected in a machine of this size. I like it so far. I won't have a good test until the next power failure. I am disappointed in the CO feature on this machine. It's to be run outside and CO is not needed and just another item that can cause problems in the future. I didn't realize what it was when ordering and should have looked for a model without CO. I thought the CO was just a monitoring device and didn't realize it was also a control device. My fault. I noticed, on a still day with no wind movement, that a cloud of exhaust gas started accumulating around the machine. This could be a potential problem with the CO feature causing the machine to shut down unnecessarily. ... show more
Reviewed in the United States on January 15, 2026 by Wayne
    • Best purchase as a Houstonian.
Style: 14500 Watts - Tri Fuel
Moved to Houston and told my wife that I felt like we needed a generator. After doing tons of research I finally landed on this generator and it has been an absolute godsend. I personally have been affected by the last two major power outages for hurricane barrel and for the tornado that hit the northwestern Houston area. Both times has left us without power for days. The second time around I was ready with this guy and it was a night and day difference on my quality of life and my overall feeling of confidence that I had going into the situation. This generator was easy to use and even my wife could start it. My previous generator did not have a remote start like this one did and my wife was unable to use the pull start in order to get it started so if I was gone she would be on her own this gave me the Peace of mind that I needed desperately in a time of disaster. This generator is beautifully made and absolutely sturdy. I am able to run my entire house off of this one generator without AC or I can run my AC without the rest of the house being powered with a 5 ton AC unit. 100% one of the best purchases I've ever made. If you're on the fence get it. One of the best things about this generator is that it has the highest output of any natural gas portable generator there is with the exception of one that cost $1,000 more and only puts out 500 extra Watts which is not worth it. It is a pound-for-pound champion. Thank you Westinghouse! As far as noise levels go this thing is much quieter on natural gas than it is on full gas. My recommendation is that if you wanted to be ready you could have four propane tanks a natural gas connection and a full tank of gas and you should be able to take care of everything with smooth operations. ... show more
Reviewed in the United States on July 21, 2024 by Brett Bennett
    • Powerful, Reliable, and Very Easy to Use.
Style: 14500 Watts - Tri Fuel
I’ve been extremely happy with this generator. It was very easy to set up and operate right out of the box. One of the biggest advantages is the tri-fuel capability. I connected mine directly to my home’s natural gas line, but I also tested it on gasoline and it started right up without any issues. Having the flexibility to run on natural gas, propane, or gasoline makes it incredibly convenient and reassuring during outages. The generator produces plenty of power. I was able to run my entire house without problems, including major appliances. It starts quickly, runs smoothly, and feels very well built. ... show more
Reviewed in the United States on March 16, 2026 by Aaron W.
    • The Wgen11500TFc fit the bill
Style: 14500 Watts - Tri Fuel
I haven't used it yet. I was only registering my product and it asked for a review. It's new, so I'm kind of wanting to use it. It's one of those things you don't want to use but at least it will be available when you need it. I'll need to put it through the break in period so I'll get a chance to see it in action then. I was considering this generator (Wgen11500TFc) because I liked it's features. I wasn't sure if I needed one this powerful for my whole house including central a/c. I asked Ai for some information about my a/c unit and it asked if I was thinking about getting a generator. I said yes, and it started asking some very pertinent questions of what my needs were and how I was set up. Long story short, I told it I was thinking about this particular model and it said this would be a great choice for what I was set up for. It had plenty of power output considering I'd like to use natural gas , Tri-fuel flexibility, the THD factor, etc. It pretty much confirmed what I was looking for, so I purchased it. ... show more
Reviewed in the United States on May 25, 2026 by kenneth cristoforo

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