The Westinghouse WGen11500TFc is a powerful open frame tri-fuel generator with a rated wattage of 11,500 W and a starting wattage of 14,500 W. (Read full specs)
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| Price history for the Westinghouse WGen11500TFc |
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Highest Price
$1,499.00
Lowest Price
$1,387.37
Current Price
$1,499.00
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Description
Zoom on the Westinghouse WGen11500TFc
In summary, the Westinghouse WGen11500TFc is a powerful portable generator especially useful for:
- Professionals who want to ensure that a power failure will not prevent them from working
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.
Power & Run Time
The Westinghouse WGen11500TFc
The Westinghouse WGen11500TFc delivers 120/240V and benefits from a tri-fuel technology that allows it to run on gasoline, propane, or natural gas. When gasoline-powered, it enjoys a running wattage of 11,500W and a peak wattage of 14,500W. When propane-powered, it benefits from 10,500 rated watts and 13,500 peak watts. Its natural gas operation offers 9,500W of rated wattage and 12,000W of starting wattage.
Enjoying a noise rating of 74 dBA (just slightly more noisy than a dishwasher), this generator can be started thanks to a conventional pull-start mechanism, but also to a no-fuss and convenient electric starter (battery included). Additionally, the WGen11500TFc features remote starting, offering users increased convenience (key fob included).
Regarding its running time, the WGen11500TFc, with a 9.5 gallons fuel tank, can operate for around 9.5 hours at 50% load with a full gasoline tank (with fuel consumption estimated at around 1 gallons per hour). It also offers around 7 hours (on a 20 lbs tank - propane consumption around 0.67 GPH) of operation when using propane.
Sensitive electronics can be safely plugged in the AC outlets, as the WGen11500TFc produces a clean sine wave, with a <5% Total Harmonic Distortion (THD).
Outlets
The control panel is equipped with the following 6 AC outlets:
Moreover, it boasts 2 DC outlets: there's two 5V USB ports (USB-A) enabling convenient charging of devices like mobile phones and tablets.
Thanks to its twist-lock L14-30R receptacle, the WGen11500TFc is transfer switch ready, facilitating easy hookup to your breaker box to provide backup power for your home during blackouts.
Westinghouse's ST Switch Outlet
The ST Switch outlet
The WGen11500TFc is what Westinghouse calls Smart Switch Ready. This means that it features a special outlet that allows for an automatic transfer of power in case of a power outage.
To benefit from this feature, you'll need the Westinghouse ST Switch (opens in a new tab), which is not included with the generator.
Simply put, the ST Switch is a cost-effective and versatile portable automatic transfer switch, which can be installed quickly and easily, without an electrician.
Plug the ST Switch into one of your household 120V outlets, plug your appliances to the ST Switch, and connect the WGen11500TFc to the ST Switch via the special outlet and a 120V cord. The generator will automatically turn on when the power goes out, and automatically turn off when the power returns.
Portability
With its L28.9 x W29.6 x H26.9 in dimensions, the open frame structure of the Westinghouse WGen11500TFc guarantees stability, simplified maintenance access to components, and better air cooling than enclosed units. The generator is designed for ideal use outdoors and in rough environments.
Although this generator is technically considered 'portable' (in the sense that it can be moved), its 230 lbs make it incredibly difficult to manually lift and transport. However, the constrained maneuverability is addressed with the assistance of its wheel kit and its folding handle, allowing for easy shifting once the generator is placed on the ground.
Features
The WGen11500TFc's control panel
The control panel of the WGen11500TFc is equipped with a convenient meter showing you voltage, frequency and lifetime hours, aiding in monitoring its status and activity.
The built-in fuel gauge of the generator ensures simple and quick gas level assessments.
As far as security is concerned, the generator can be used with a peace of mind, as it features an overload protection (circuit breaker) and an automatic low oil shut-off.
It also includes a carbon monoxide sensor. This sensor is designed to monitor the level of carbon monoxide present during the generator's operation. If the generator is positioned incorrectly and carbon monoxide levels rise to an unsafe level, the generator will automatically shut down.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Westinghouse WGen11500TFc's package also includes these accessories: funnel, oil, natural gas hose with NPT adapter, key fob, battery charger, tool kit and propane hose.
Product Videos
The Westinghouse WGen11500TFc versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Westinghouse WGen11500TFc compare to multi-fuel generators of similar power (between 10000 and 14000 W).
- Regarding its weight, the Westinghouse WGen11500TFc only weighs in at 230 pounds, which means it's one of the lighter multi-fuel generators in the 10000-14000 rated wattage range. If you are concerned by weight, one of the champions in the above-mentioned power range is the DuroStar DS13000MX, with a dry weight of just 209 pounds.
- Rated at a lowest possible noise level of 74 dBA, this generator positions itself amongst the more quiet of the products of similar type and power. If you are concerned with noise, check out the DuroMax XP16000iHT, which is one of the least noisy generators in its power range, with a noise rating of just 67 dBA.
- As for its runtime, the WGen11500TFc runs for around 9.5 hours at a 50% load, placing it towards the low end among comparable multi-fuel products. If extended autonomy is what matters most to you, the Predator 13000 could be an excellent choice, offering one of the longest run times among units in its power category, reaching around 12.1 hours.
- Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. At a 50% load, the generator consumes an estimated 1 gallons of gasoline per hour, falling within the average consumption range of units with similar output. To prioritize fuel savings, we advise considering the WEN TF1450, which stands out for its gasoline efficiency, consuming just 0.68 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 10000-14000W multi-fuel generators, the Westinghouse WGen11500TFc is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget generator.
The bottom line
- Inexpensive
- Tri-fuel
- CO sensor
- Several accessories included
- GFCI Outlets
- Remote start
- Clean sine wave
- Smart Switch Ready
- Lightweight for its kind (230 lbs)
- Quiet for its power (74 dBA)
- Decent fuel efficiency
- Relatively low run time
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Tri-Fuel (gasoline/propane/natural gas) |
| Engine | 550 cc OHV 4-stroke |
| Starting system | Recoil, Electric, Remote |
| Warranty | 3 years |
| Voltage | AC: 120/240V 60 Hz, DC: 5V |
| Gasoline | LPG | NG | |
|---|---|---|---|
| Running watts | 11,500 W | 10,500 W | 9,500 W |
| Starting watts | 14,500 W | 13,500 W | 12,000 W |
| Running amps (@120/240V) | 95.8/47.9 amps | 87.5/43.8 amps | 79.2/39.6 amps |
| Peak amps (@120/240V) | 120.8/60.4 amps | 112.5/56.3 amps | 100/50 amps |
| Run time @50% load | 9.5 h | 7 h | N/A |
| Run time @25% load | 19 h | Unknown | N/A |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 2x 5V USB port (USB-A) |
| Data center | VFT |
| Indicators | No |
| Fuel tank | 9.5 gal |
| Fuel gauge | Yes |
| Weight | 230 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 28.9 x 29.6 x 26.9 in |
| Noise (lower limit) | 74 dBA |
| THD | < 5% |
| Compliance | EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery, and wheel kit |
| UPC | 850032657457 |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
About Westinghouse
The US based Westinghouse Outdoor Power Equipment is a legacy subsidiary of the Westinghouse Electric Corporation, founded in 1886. While the company has been acquired and merged into the American CBS, the Westinghouse name remains as the brand name for many of their electrical solutions, which stretch across the scale from power plants to portable generators. Portable generators – the main product of the Outdoor Power Equipment branch of Westinghouse – used to be manufactured by Westpro Power Systems, which was bought in 2016 by Midwest Equipment. Lawn equipment, such as trimmers and blowers, is also sold under the Westinghouse brand name. All of their products are designed in the US. However, they are in many cases manufactured in China.
Warranty Information
The Westinghouse WGen11500TFc is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Westinghouse generators, please consult Westinghouse's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-944-3571.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Electric fry pan | 1500 | 1500 |
| Dish washer | 1500 | 3000 | |
| AC (10,000 BTU) | 1500 | 2200 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Sump pump (1/2 hp) | 1050 | 2150 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Hair dryer | 1800 | 1900 | |
| LED TV | 150 | 150 | |
| Total | 9192 W | 10692 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Electric fry pan | 1500 | 1500 | |
| Radiant heater | 1300 | 1300 | |
| Satelite receiver | 250 | 250 | |
| Total | 9190 W | 9780 W | |
| For work | Electric welder | 9000 | 9000 |
| Bug zapper | 80 | 80 | |
| Total | 9080 W | 9080 W |
What is the LPG volume @50% load run time based on ? Are the 7 hours on a 20 lb tank ? (Asked November 01, 2024)
As explained in the product description, this is based on a 20 lbs tank.
Couldn't find the right answer for you? Ask your own question.
User Reviews
Thrilled with the performance and reliability of this workhorse during our recent 100hour+ outage. I purchased this generator after carefully researching various social media sites from avid users and knowledgeable people regarding portable generators, including this site. Purchased in late 2024 and did the customary break in procedures as outlined in the manual. Replaced the factory spark plug (Torch) that did crank the unit but only after 4-7 attempts. Used Magnetic dipstick to remove excess shavings and metal sludge. The unit comes dry and you must oil the air filter and add 1.2 quarts of SAE 10-30 oil as it’s shipped dry. Broke in for 5 hours by instructions varying the load. I’ve only used propane for my set up. The data in the specifications regarding fuel consumption appears accurate. During the 128 hours I used roughly 80-85 gallons of propane as this unit ran continuously only stopping for oil changes at the 25, 75, and 125 marks during the outage.
Our home set up included the 50-Amp plug and interlock for 1 or our 2 200 amp panel and is all electric. We had all our kitchen appliances (mic, toaster, air fryer, 4 stove eyes, 27″ wall oven, 2 modern refrigerators) all being used, just not simultaneously. We used our Mitsubishi mini-split (3) for heat along with our 2 wood stoves each having the blowers on continuously as it was very cold throughout the outage. All lighting, electronics, phone charges, etc. were used. We also had prepared to utilize our dishwasher, clothes washer, Hot Water heater, and well pump during the outage and we did. The only time this unit bogged down (never shut off) was when we were cooking with 3 stove eyes, the well pump was on and water heater, with lights, etc on as daughter jumped in shower and the unit couldn’t keep up. This was signified with a deep bogging down sound and lights flickering… Other than that one instance during the week the unit never slipped and showed any concern it couldn’t power our whole house. You will most likely have to communicate and load shed as we did. When we were using the stove/oven/air fryer, no one would flush, do hair with curling irons etc… but it was fairly simple to figure out by listening to the unit and sensing it was being pushed to it’s limits. The unit is loud. You will hear a constant noise that becomes appreciated over time the longer your outage goes out. You may become annoyed for a moment and then realize how you’d feel if you didn’t have it. Our only regret was not putting the clothes dryer on the active panel. We did not use our HVAC 3.5 ton heat pump as we have other heating and cooling methods more efficient.
The unit is easy to maneuver has all the features one could ask for in a portable whole home generator. I had to change the bond (takes about 10 min) from the neutral bonded to frame as from the factory to a floating neutral as this unit is only used for my home and not stand alone.
Do your oil changes and follow the manual and you’ll most likely have a great experience and appreciation for this large powerful unit that delivers exactly what it claims to do. THD I never checked but we did have an older LED utilitec light in the kitchen ceiling that didn’t agree with the power produced. We kept that one light off almost the entire time as it would flicker and cut on and off periodically when the unit had a heavy load on it. (water heater, stove, or oven etc….) I guess the THD is less than 5% only when you have a light load on it 25% or so. When it’s hitting 50% load and more I would guess that % goes up to 10%+ but I did not measure during the emergency. Great unit overall and wife and I have decided to buy a second unit as a back up. We were absolutely thrilled and grateful we went with this product as it exceeded our expectations in every way.
WGen11500TFc Generator = perfect upgrade
History: I have been using a 5500 watt generator, which has been a workable option that has seen us through power outages due to hurricanes and winter freezes in southeast Texas. It wouldn’t handle the central AC for summer, but saved us by being able to handle winter heating via the central unit, possible only because it used a gas furnace and only needed electricity for the fan.
Now in 2024, we replaced our aged AC unit with a top shelf AC/Heat Pump system. Much more efficient, but with electric heat boost behind the heat pump (no gas heat). I needed a generator that would handle a 5 ton unit, along with two refrigerators, a freezer, and basic household items. It is ok to be hot in the summer without AC, but loss of heat in winter could endanger both health and property. After significant research, I settled on the WGen11500TFc. It arrived quickly from Home Depot, in perfect condition. The manual, paperwork, included tools and accessories are first class. Directions are clear and well illustrated. So glad they didn’t decide to make the buyer go purchase propane and natural gas hoses at additional expense. This is a great decision that lets you know you have the right parts, and that you have everything you need to get started right away. The included funnel for oil is a nice touch, though it’s very slow to use due to its small capacity. I will add a flexible funnel with a bit more cup size.
After upgrading my generator input system to handle 50 amps (it was 30 amps on the smaller generator), I am running the first full-scale tests today. Several hours in, I am very impressed! I used the method outlined in the manual to add loads one at a time, largest to smallest. Much to my satisfaction, everything needed is running without issue. I’m going to do a 5 hour break in, varying loads to get it worn in correctly. With another cold arctic push coming this week with below-freezing temps, it is a huge relief to know I can now keep the heat on in bad weather. And now we can have whole-house AC in a summer power outage! I realize this is early on, but I couldn’t be more pleased with the early test results. In my experience, failures happen early… and so far it’s looking great.
I’ve noted a few sites, including this one, quoting an old spec of 25% THD, and thus unusable for electronics. The current (2025) spec is equal to or less than 5%, only a percent or two off a good inverter generator. In my tests, I ran all my electronics (TVs, computers, modem/router, etc) without issue.