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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.

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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 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
  • Professionals who want to be able to deliver results, even during a power failure

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

With its dual-fuel technology, the powerful and versatile WEN DF472 provides an output of 120/240V. While gasoline-powered, it gives a running wattage of 3,800W along with a peak wattage of 4,750W. While propane-powered, it provides 3,500 rated watts and 4,350 starting watts.

The generator features a conventional pull-start mechanism.

As for its running time, the DF472, along with its 4 gallons fuel capacity, can run for around 11 hours at 50% load with a full tank filled with gasoline (fuel consumption around 0.36 GPH). If propane is used, it can operate for around 7 hours (on a 20 lbs tank - propane consumption around 0.67 GPH).

Outlets

The control panel provides the upcoming 3 AC outlets:

Duplex 120V 20A (5-20R) GFCI
120/240V 30A (L14-30R) receptacle

It also sports 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle with which charging your batteries is made easy.

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

The WEN DF472 has a conventional, open frame design, of the following dimensions: L23.1 x W17.5 x H18.5 in, which offers support and allows it to be raised above ground level. This type of design is ideal for tough environments and heavy outdoor use.

As the generator's weight is 103.2 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable).

Features

Panel of the WEN DF472

The DF472's control panel

The generator includes a built-in fuel gauge, a quick, easy and convenient method of checking the device’s gas level.

From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to use it with a peace of mind.

While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the WEN DF472, the following accessories are also included: propane hose and oil.

Emissions

The WEN DF472 is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.

Moreover, it features a spark arrestor, so it is adequate for use in forested areas.

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 your top priority, one of the champions in this power category is the WEN DF402iX, weighing just 66.1 pounds.
  • The DF472, offering a run time of around 11 hours with a full tank at a 50% load, falls within the average autonomy range when compared to its peers. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Westinghouse iGen4500DF, reaching around 15 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. 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 you wish to acquire one of the most gasoline efficient products of this power range, the Westinghouse iGen4500DF, with a fuel consumption of 0.23 GPH could be in your good books.

Price comparison

As you can see from this interactive chart, when compared to other 3500-4500W dual fuel generators, the WEN DF472 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

STRENGTHS:
  • In the expected price range
  • Several accessories included
  • GFCI Outlets
  • Dual Fuel
AVERAGE SPECS:
  • Decent weight (103.2 lbs)
  • Decent run time
  • Decent fuel efficiency
WEAKNESSES:
  • No data center
  • No electric start

Do you own the WEN DF472 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
Parallel capableNo
RV readyNo
FuelDual Fuel (gasoline/propane)
Engine224 cc OHV 4-stroke
Starting systemRecoil
Warranty2 years
VoltageAC: 120/240V 60 Hz, DC: 12V
Power
GasolinePropane
Running watts3,800 W3,500 W
Starting watts4,750 W4,350 W
Running amps (@120/240V)31.7/15.8 amps29.2/14.6 amps
Peak amps (@120/240V)39.6/19.8 amps36.3/18.1 amps
Run time @50% load11 h7 h
Run time @25% loadUnknownUnknown
Features
GFCI outletsYes
Covered outletsNo
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
DC outlets1x 12V 8A (cigarette lighter style)
Data centerNo
IndicatorsNo
Fuel tank4 gal
Fuel gaugeYes
Misc
Weight103.2 lbs
Approx. dimensions (L x W x H)23.1 x 17.5 x 18.5 in
Noise (lower limit)Unknown
THDUnknown
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil and propane hose
UPC044459994725

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.

Spec Improvement×

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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?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizing calculator.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Dish washer15003000
Total3000 W4500 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Pair of small speakers4545
Total3035 W3625 W
For workTable saw18004500
Bug zapper8080
Total1880 W4580 W

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