Westinghouse

12500/9500–Watt Westinghouse Tri Fuel Portable Generator With CO Sensor + Remote Electric Start

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Smart summary

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  • Versatile Fueling: Operates as a tri-fuel generator, utilizing gasoline, propane (LPG), or natural gas, providing adaptable power sources.
  • Powerful Output: Delivers a peak output of 12,500 watts and 9,500 running watts when fueled by gasoline, suitable for substantial power needs.
  • Robust Engine: Powered by a heavy-duty 457cc 4-Stroke OHV Westinghouse Engine, featuring a durable cast iron sleeve for reliability.
  • Effortless Starting: Incorporates Push-Button Electric Start and a remote start key fob for convenient and easy generator activation.
  • Safety Monitoring: Equipped with a CO Sensor, automatic low oil shutdown, and a VFT Data Center displaying volt output, frequency, and lifetime hours.
  • Home Integration: Features Transfer Switch Ready L14-30R and 14-50R outlets, enabling single-cord hookup for major home appliances.
  • Extended Operation: Provides up to 12 hours of run time on a 6.6-gallon gasoline tank, ensuring prolonged power availability.
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12500/9500–Watt Westinghouse Tri Fuel Portable Generator With CO Sensor + Remote Electric Start
12500/9500–Watt Westinghouse Tri Fuel Portable Generator With CO Sensor + Remote Electric Start
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About this item

Product details

The Westinghouse WGen9500TFc Tri-Fuel Portable Generator with CO Sensor produces up to 12,500 peak watts and 9,500 running watts. It's a tri-fuel generator that operates on gasoline, propane (LPG), or natural gas. The heavy duty 457cc 4-Stroke OHV Westinghouse Engine is constructed of a durable cast iron sleeve and runs for up to 12 hours on a 6.6 gallon (25 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 WGen9500TFc 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 WGen9500TFc is complete with a 3-Year Limited Warranty and lifetime technical support backed by our nationwide customer service and support network.

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Specifications

  • Perfect as a backup power source for larger homes or a dependable source of portable power
  • 9,500 running watts, 12,500 peak watts (gasoline); 8500 running watts, 11,200 peak watts (propane); 7500 running watts, 9500 peak watts (natural gas)
  • Runs for up to 12 hours on a 6.6 gal. fuel tank with built-in fuel gauge; up to 7 hours on a 20 lb. propane tank
  • Powered by a heavy duty 457cc 4-Stroke OHV Westinghouse Engine constructed with a durable cast iron sleeve
  • Push-Button Electric Start pairs with key fob and is backed by emergency recoil start
  • Tri-fuel operation easily switches from gas to propane to natural gas without shutting off unit
  • Weighing 203.4 lb. with as low as 74 dBA operating volume
  • (2) GFCI 5-20R household duplex outlets, (1) Transfer Switch Ready L14-30R 120/240-Volt twist-lock, and (1) 120/240V 14-50R with rubber outlet covers
  • VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
  • Featuring a carbon monoxide (CO) sensor with automatic shutdown
  • All Westinghouse portable generators are functionally tested in the factory and may contain minimum residual oil and/or fuel odor

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

WARNING - California Proposition 65

 WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and Bisphenol A (BPA), which is known to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.www.P65Warnings.ca.gov 

Member ratings & reviews

4.8 out of 5 stars
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  3. 3 stars1% (114)
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  5. 1 star1% (61)
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Showing 1-3 of 11,136 reviews

Nov 13, 2019
Reviewer name: thunderhaus
5 out of 5 stars
5 out of 5 stars review

WGen9500 Generator

I purchased and just recieved. It was very easy to put the wheels on and it came with the correct amount of oil (1.1l) to quickly add to the generator. After connecting the battery (through a connector), I added gas, hit the start switch and on the second try of the auto start, it fired right up. I was impressed that it started so quickly right out of the box. The remote start works great and I was able to start it from the comfort of my house.

Review from westinghouse.com
Helpful?1IZ4CWSGCEZZ13577366314
Mar 27, 2024
Reviewer name: Lane
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Using as Whole Home generator.

Excellent generator so far! I unboxed unit immediately and prepped for operation. I built a 50amp cord to connect to my manual transfer switch. I ran it on propane with no load for about 30 minutes. I then slowly added load until I had my entire house connected. It runs everything in my 3000+ sqft home, including the AC. It bogged down when compressor kicked on, but immediately recovered. I turned on every light (allLED’s), tv’s, microwave, etc. I also have the refrigerator and a full size freezer. Everything worked perfectly as I ran entire house on generator for 45 mins. I did not try to dry clothes or use the electric oven, but I’m sure they wouldn’t be a problem if I’m conscience about using during a storm. I also test ran on natural gas without load and it ran perfectly. I plan on installing a soft start on my AC unit before running on NG with load. I only plan on using gasoline as a last resort, so I’m not going to put any gas in it unless I need to. This will prevent any “gumming” up or fuel issues while in storage. Also, the hose did not come with everything I needed to connect to NG. I added a quick connect on to my existing NG line on the side of my home. I needed a 1/2” 45deg tapered male to 1/2” standard female adapter to complete the hose quick connect.

Helpful?1IZ4CWSGCEZZ13577366314
Jul 22, 2026
Reviewer name: Raoul116
5 out of 5 stars
5 out of 5 stars review

Great giant for the price

This generator is excellent in handling power outages compared to more expensive ones that cannot handle what this one does. I ran it today with 2 freezers and a refrigerator hooked into the 30 amp feed. I connected each one per the manual and didn't even hear any surge as they were connected. This tells me the generator is powerful. It also has 4 20 amp connections as well

Review from westinghouse.com
Helpful?1IZ4CWSGCEZZ13577366314