Westinghouse iGen5000DFc EFI - 3900/5000W Dual Fuel Inverter Generator With Remote Start And EFI Engine
The Westinghouse iGen5000DFc EFI is a quiet and compact dual fuel inverter generator with a rated wattage of 3,900 W and a starting wattage of 5,000 W. (Read full specs)
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Description
Zoom on the Westinghouse iGen5000DFc EFI
In a few words, the Westinghouse iGen5000DFc EFI is a quiet and compact portable inverter generator perfectly suited for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in outdoor fairs, festivals or events
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- Camping and tailgating buffs looking to enhance their experience
In the upcoming sections, you'll discover its power characteristics, the array of outlets it presents, its overall portability, and the additional features it possesses.
Power & Run Time
Delivering 120V, the Westinghouse iGen5000DFc EFI is enhanced by dual-fuel technology, providing power and versatility. Running on gasoline, it boasts a running wattage of 3,900W and a starting wattage of 5,000W. Alternatively, when propane-powered, it delivers 3,500 running watts and 4,500 starting watts. In addition, the device is parallel capable (parallel kit not included) and thus, can be linked to a similar or compatible unit for added power.
Enjoying a noise rating of 52 dBA (just slightly more noisy than a quiet suburb), this inverter generator can be started thanks to a traditional recoil pull-start mechanism, but also to a convenient and easy-to-use electric starter (battery included). For added user convenience, the iGen5000DFc EFI is equipped with remote starting capabilities (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 iGen5000DFc EFI, furnished with a 3.4 gallons fuel tank, can maintain operations for up to 18 hours on a full tank of gasoline (with fuel consumption averaging 0.19 gallons per hour). It also provides up to 22 hours (on a 20 lbs tank - propane consumption around 0.21 GPH) of operation with propane.
The iGen5000DFc EFI ensures a clean sine wave output, boasting <3% Total Harmonic Distortion (THD) to protect your sensitive electronics when connected to its AC outlets.
Outlets
The control panel features 3 AC outlets as follows:
Moreover, it boasts 2 DC outlets: there's two 5V USB ports (USB-A) ensuring convenient charging of devices like mobile phones and tablets, for connectivity on the go.
Thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'), this Westinghouse generator is RV Ready, making it ideal for powering recreational vehicles.
Portability
With an inverter generator design, the Westinghouse iGen5000DFc EFI features a closed construction (L25.1 x W18.1 x H21.2 in), enhancing aesthetics and ensuring reduced noise levels, offering a distinct advantage over standard, open frame generators. This modern design aims to provide an ideal power solution to recreational users.
While the generator is considered to be technically 'portable' (in the sense that you can move it), manually lifting and transporting it may be challenging, due to its high weight of 111 lbs. Nevertheless, thanks to its set of 2 wheels (⌀5.5") and its telescopic handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.
Features
Enhancing monitoring capabilities, the iGen5000DFc EFI features a digital data center within its control panel, furnishing essential details on the voltage, fuel level, lifetime run hours, frequency and power output for tracking activity and status.
In addition to this info, the generator's light indicators provide visual feedback when the generator is on overload, the generator is ready and the oil level is too low.
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.
Alongside the standard documentation and an owner's manual (opens in a new tab) for quick setup, the Westinghouse iGen5000DFc EFI is bundled with additional accessories: tool kit, key fob, oil, propane hose, battery charger and funnel.
Product Video
The Westinghouse iGen5000DFc EFI versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Westinghouse iGen5000DFc EFI compare to inverter generators of similar power (between 3500 and 4500 W).
- Weighing in at 111 lbs, the Westinghouse iGen5000DFc EFI fits within the expected weight range for inverters producing 3500 to 4500 rated watts. Weight-conscious users may find the WEN 56432iX appealing, as it is one of the top contenders in this power range, weighing just 52.9 pounds.
- This inverter generator offers a rated noise level of 52 dBA, placing it among the most quiet alternatives in its type and power category.
- The iGen5000DFc EFI's runtime of up to 18 hours at a 25% load on a full tank positions it within the average autonomy range compared to other inverter generators with similar power. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Firman WH03662OF, which is able to run for up to 25 hours.
- Run time is a key metric, but it's dependent on the generator's fuel tank capacity. Therefore, discussing fuel efficiency is necessary for a complete understanding. This inverter generator provides better fuel efficiency than most others in its wattage range, consuming approximately 0.19 GPH (gallon per hour) at 25% load. If you wish to further improve in the area of fuel efficiency, the Champion 201319, which boasts with a gas consumption of only 0.16 GPH, may be the right generator for you.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W dual fuel inverter generators, the Westinghouse iGen5000DFc 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
- Dual fuel
- CO sensor
- Several accessories included
- RV Ready
- Remote start
- Parallel capable
- Inverter
- Electronic Fuel Injection
- Quiet for its power (52 dBA)
- Fuel efficient
- Decent weight (111 lbs)
- Decent run time
The Westinghouse iGen5000DFc EFI doesn't have any notably low specs.
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | Yes |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 224 cc OHV 4-stroke |
| Starting system | Recoil, Electric, Remote |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 5V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 3,900 W | 3,500 W |
| Starting watts | 5,000 W | 4,500 W |
| Running amps | 32.5 amps | 29.2 amps |
| Peak amps | 41.7 amps | 37.5 amps |
| Run time @50% load | Unknown | Unknown |
| Run time @25% load | 18 h | 22 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 2x 5V USB port (USB-A) |
| Data center | Power output, fuel level, lifetime run hours, voltage and frequency |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 3.4 gal |
| Fuel gauge | Digital |
| Weight | 111 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 25.1 x 18.1 x 21.2 in |
| Noise (lower limit) | 52 dBA |
| THD | < 3% |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, key fob, battery charger, propane hose, and battery |
| UPC | 850060639050 |
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 and Vietnam.
Warranty Information
The Westinghouse iGen5000DFc 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 | Refrigerator (energy star) | 192 | 1192 |
| Hair dryer | 1800 | 1900 | |
| Vacuum cleaner | 1075 | 1175 | |
| Pair of small speakers | 45 | 45 | |
| Total | 3112 W | 4112 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Electric fry pan | 1500 | 1500 | |
| Radio | 100 | 100 | |
| Cell phone charger | 20 | 20 | |
| Total | 3100 W | 3520 W | |
| For work | Table saw | 1800 | 4500 |
| Drain cleaner | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 2130 W | 4830 W |
Couldn't find the right answer for you? Ask your own question.



