Westinghouse WGen9500TFc EFI - 9500/12500W Tri Fuel Generator With Remote Start And EFI Engine
The Westinghouse WGen9500TFc EFI is a powerful open frame tri-fuel generator with a rated wattage of 9,500 W and a starting wattage of 12,500 W. (Read full specs)
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Description
Zoom on the Westinghouse WGen9500TFc EFI
In short, the Westinghouse WGen9500TFc EFI is a powerful portable generator adequately designed for:
- Homeowners who wish to power almost all appliances in their house under any circumstances
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- Professionals who want to ensure that a power failure will not prevent them from working
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.
Power & Run Time
The Westinghouse WGen9500TFc EFI delivers 120/240V and features a tri-fuel technology, granting it the capability to utilize gasoline, propane, or natural gas. When utilizing gasoline, it achieves a running wattage of 9,500W and a peak wattage of 12,500W. Upon switching to propane, it benefits from 8,500 rated watts and 11,200 peak watts. Transitioning to natural gas operation provides 7,500W of rated wattage and 9,500W of starting wattage.
The generator, rated for a noise of 74 dBA (just slightly more noisy than a dishwasher), provides flexibility in starting, offering both a classic hand-operated recoil starting mechanism and a user-friendly and hassle-free electric starter (battery included). The WGen9500TFc EFI can also be remotely started, offering further convenience (key fob included).
The Electronic Fuel Injection (EFI) system enhances the engine's reliability, lowers fuel consumption, improves startup, reduces servicing, boosts stale fuel resistance, and offers better altitude adaptability.
In terms of its run time capability, the WGen9500TFc EFI, furnished with a 6.6 gallons fuel tank, can maintain operations for up to 15 hours on a full tank of gasoline (with fuel consumption averaging 0.44 gallons per hour). It also provides around 8.7 hours (on a 20 lbs tank - propane consumption around 0.54 GPH) of operation with propane.
Due to the high THD (<23%) of the WGen9500TFc EFI, it is advised against using it for powering sensitive electronic devices.
Outlets
The control panel is equipped with the following 6 AC outlets:
Furthermore, it has 2 DC outlets: there's two 5V USB ports (USB-A) ideal for charging various electronic devices such as smartphones and tablets.
The WGen9500TFc EFI's twist-lock L14-30R receptacle makes it transfer switch ready, enabling hassle-free connection to your breaker box for powering your home during outages.
Westinghouse's ST Switch Outlet

The ST Switch outlet
The WGen9500TFc EFI 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 WGen9500TFc EFI 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
At L27.3 x W20.6 x H22.6 in, the Westinghouse WGen9500TFc EFI boasts a traditional open frame structure, ensuring stability and allowing for convenient maintenance access to components, promoting air circulation. The generator is designed for ideal use outdoors and in rough environments.
Since the generator weighs 222 lbs, it will be incredibly difficult to manually lift it and transport it, even though it is technically considered to 'be portable' (in the sense that it is movable). Nevertheless, it can still be moved quite conveniently with the help of its wheel kit and its folding handle, once it is placed on the ground.
Features
The WGen9500TFc EFI's status and activity may be monitored conveniently via the control panel, as it features a convenient meter, displaying voltage, frequency, and lifetime hours information. To offer you even more control and easy operation during nighttime, the panel is LED-lit.
Thanks to its built-in fuel gauge, the generator allows you to quickly, conveniently, and easily check the gas level at a glance.
From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.
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.
Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Westinghouse WGen9500TFc EFI also is packed along with the following accessories: key fob, tool kit, propane hose, funnel, battery charger and oil.
Product Video
The Westinghouse WGen9500TFc EFI versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Westinghouse WGen9500TFc EFI compare to multi-fuel generators of similar power (between 9000 and 10000 W).
- With a weight of 222 lbs, the Westinghouse WGen9500TFc EFI sits in the heavier end of the spectrum among multi-fuel generators rated from 9000 to 10000 watts. Regarding dry weight, one of the champions in the same power range is the Westinghouse iGen11000DFc, with a dry weight of only 187.4 lbs.
- With noise emissions reaching as low as 74 dBA, this generator has a noise level typical for devices of its type and power category. If noise is a concern for you, you could consider the DuroMax XP11000iH, which is one of the least noisy generators in its power range, rated at 61 dBA.
- In terms of its autonomy, the WGen9500TFc EFI can operate for up to 15 hours at a 25% load, placing it within the lower bracket among generators of similar type and power range. If run time is one of your main concerns, the DuroMax XP11500EH could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting up to 20 hours.
- Even though run times are undoubtedly important, they are dependent on the fuel capacity to a large extent. For a more wholesome picture, we must take into consideration the fuel consumption of the generator. As this generator uses an estimated 0.44 GPH (gallon per hour) at a 25% load, it finds itself in the average gasoline consumption range of similar products. If minimizing fuel usage is one of your key priorities, the DuroMax XP11000iH is one of the most efficient devices with similar power output, with a gasoline consumption of only 0.39 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 9000-10000W multi-fuel generators, the Westinghouse WGen9500TFc EFI is on the average side of the price range.
Therefore, this generator nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- Tri-fuel
- Illuminated control panel
- CO sensor
- GFCI Outlets
- Remote start
- Electronic Fuel Injection
- Smart Switch Ready
- Acceptable noise (74 dBA)
- Decent fuel efficiency
- Natural gas hose not included
- On the heavy side (222 lbs)
- Relatively low run time
Features and Specifications
Inverter | No |
---|---|
Parallel capable | No |
RV ready | No |
Fuel | Tri-Fuel (gasoline/propane/natural gas) |
Engine | 457 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 | 9,500 W | 8,500 W | 7,500 W |
Starting watts | 12,500 W | 11,200 W | 9,500 W |
Running amps (@120/240V) | 79.2/39.6 amps | 70.8/35.4 amps | 62.5/31.3 amps |
Peak amps (@120/240V) | 104.2/52.1 amps | 93.3/46.7 amps | 79.2/39.6 amps |
Run time @50% load | 10 h | 8.7 h | N/A |
Run time @25% load | 15 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 | 6.6 gal |
Fuel gauge | Yes |
Weight | 222 lbs |
---|---|
Approx. dimensions (L x W x H) | 27.3 x 20.6 x 22.6 in |
Noise (lower limit) | 74 dBA |
THD | < 23% |
Compliance | CARB, 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, propane hose, battery, and wheel kit |
UPC | 850060639043 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
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 WGen9500TFc EFI 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 | Microwave (1000 watts) | 1500 | 1500 |
Electric fry pan | 1500 | 1500 | |
AC (10,000 BTU) | 1500 | 2200 | |
Dish washer | 1500 | 3000 | |
Sump pump (1/2 hp) | 1050 | 2150 | |
Refrigerator (energy star) | 192 | 1192 | |
Slow cooker | 270 | 270 | |
Set of 5 LED light bulbs | 55 | 55 | |
Total | 7567 W | 9067 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 | |
Radiant heater | 1300 | 1300 | |
Radio | 100 | 100 | |
Set of 5 LED light bulbs | 55 | 55 | |
Total | 7595 W | 8185 W | |
For work | Table saw | 1800 | 4500 |
Air compressor (1 hp) | 1600 | 6100 | |
Grinder | 1400 | 2500 | |
Demolition hammer | 1260 | 1260 | |
Pressure washer (1 hp) | 1200 | 3600 | |
Drain cleaner | 250 | 250 | |
Bug zapper | 80 | 80 | |
Total | 7590 W | 12090 W |
Couldn't find the right answer for you? Ask your own question.