WEN DF472 - 3800/4750W Dual Fuel Generator
The WEN DF472 is a compact open frame dual fuel generator with a rated wattage of 3,800 W and a starting wattage of 4,750 W. (Read full specs)
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Description
Zoom on the WEN DF472
In summary, the WEN DF472 is a compact portable generator especially useful for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
- Professionals who want to ensure that a power failure will not prevent them from working
In the forthcoming sections, you'll delve into its power characteristics, the various outlets it offers, its overall portability, and the additional features it boasts.
Power & Run Time
Featuring dual-fuel technology, the WEN DF472 provides 120/240V, as well as versatility and power. Running on gasoline, it delivers a running wattage of 3,800W and a peak wattage of 4,750W. Alternatively, when fueled by propane, it offers 3,500 running watts and 4,350 peak watts.
Its starting mechanism is based on a classic hand-operated recoil starting mechanism.
With a fuel capacity of 4 gallons, the DF472 can operate for around 11 hours at 50% load using gasoline (fuel consumption around 0.36 GPH), or for around 7 hours (on a 20 lbs tank - propane consumption around 0.67 GPH) using propane.
Outlets
The control panel provides the upcoming 3 AC outlets:
In addition, it provides 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle allowing you to easily charge your batteries.
Due to the featured twist-lock L14-30R receptacle, the DF472 is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.
Portability
At L23.1 x W17.5 x H18.5 in, the traditional open frame structure of the WEN DF472 ensures stability while facilitating convenient maintenance access to components and promoting air cooling. The featured design is ideal for the outdoors and all tough environments.
Although this generator is technically considered 'portable' (in the sense that it can be moved), its 103.2 lbs make it incredibly difficult to manually lift and transport.
Features
The built-in fuel gauge of the generator ensures simple and quick gas level assessments.
As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you use it with a peace of mind.
Apart from the standard documentation and an owner's manual (opens in a new tab) to facilitate setup, the WEN DF472 features extra accessories: oil and propane hose.
The WEN DF472 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the WEN DF472 compare to dual fuel generators of similar power (between 3500 and 4500 W).
- At a weight of 103.2 pounds, the WEN DF472 places in the expected weight range of the dual fuel generators in the 3500-4500 rated wattage range. If weight is an important consideration for you, the Pulsar PGX5250BiXCO stands out as one of the top contenders in this power category, with a dry weight of 64 pounds.
- Offering around 11 hours of running time on a full tank at 50% load, the DF472 is within the average autonomy range of similarly powerful dual fuel generators. For those prioritizing autonomy, the Westinghouse iGen5000DF could be considered, as it offers one of the longest run times among generators with similar power output, reaching around 15 hours.
- While the run time is an important parameter, it is dependent on the fuel tank's capacity and thus, doesn't say much on its own unless we consider fuel consumption as well. This generator has an estimated fuel consumption of roughly 0.36 GPH (gallon per hour) at a 50% load, rendering it somewhat average compared to devices of a similar output. If minimizing fuel usage is one of your key priorities, the Westinghouse iGen5000DF is one of the most efficient devices with similar power output, with a gasoline consumption of only 0.23 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W dual fuel generators, the WEN DF472 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
- Dual fuel
- GFCI Outlets
- Decent weight (103.2 lbs)
- Decent run time
- Decent fuel efficiency
- No data center
- No electric start
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 224 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 2 years |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 3,800 W | 3,500 W |
| Starting watts | 4,750 W | 4,350 W |
| Running amps (@120/240V) | 31.7/15.8 amps | 29.2/14.6 amps |
| Peak amps (@120/240V) | 39.6/19.8 amps | 36.3/18.1 amps |
| Run time @50% load | 11 h | 7 h |
| Run time @25% load | Unknown | Unknown |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 1x 12V 8A (cigarette lighter style) |
| Data center | No |
| Indicators | No |
| Fuel tank | 4 gal |
| Fuel gauge | Yes |
| Weight | 103.2 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.1 x 17.5 x 18.5 in |
| Noise (lower limit) | Unknown |
| THD | Unknown |
| Compliance | EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil and propane hose |
| UPC | 044459994725 |
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 WEN
WEN Products, founded by Nick Anton in 1951, is an American power tool manufacturer and distributor, which claims to have a part in the development of modern chainsaw, soldering devices and wet sharpeners, through its research in random orbital technology. The Illinois based company expanded its distribution network to include various power tools, such as presses, drills and of course, power generators. As a distributor, WEN’s portfolio largely consists of branded products of different manufacturers, imported from Asia.
Warranty Information
The WEN DF472 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of WEN generators, please consult WEN's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-847-429-9263.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Washing machine | 900 | 1650 | |
| Total | 3017 W | 4492 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 3035 W | 3455 W | |
| For work | Table saw | 1800 | 4500 |
| Bug zapper | 80 | 80 | |
| Total | 1880 W | 4580 W |
Couldn't find the right answer for you? Ask your own question.


