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DuroMax XP5250EH Spec Review

The DuroMax XP5250EH is an open frame dual fuel portable generator with a rated wattage of 4200 W and a starting wattage of 5250 W.

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Description

The XP5250EH Dual Fuel portable generator is designed as a powerful user-friendly unit that provides 5,250 watts of power using gas or liquid propane. Perfect for running household appliances and providing power to the jobsite. (source: DuroMax (opens in a new tab))

Zoom on the DuroMax XP5250EH

In summary, the DuroMax XP5250EH is a portable generator especially useful for:

  • RV travellers who wish to upgrade their experience to another level
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout

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

The DuroMax XP5250EH in use

The DuroMax XP5250EH

With its dual-fuel technology, the powerful and versatile DuroMax XP5250EH provides an output of 120V. While gasoline-powered, it gives a running wattage of 4200W along with a peak wattage of 5250W. While propane-powered, it provides 4000 rated watts and 5000 starting watts.

The generator is rated for a noise of 69 dBA (less noisy than a normal conversation). Its starting mechanisms include a simple traditional pull-start mechanism and a simple and elegant electric starter (battery included).

Regarding its running time, the XP5250EH, with a 4 gallons fuel capacity can operate for around 8 hours at 50% load with a full tank of gasoline (fuel consumption around 0.5 GPH). When using propane, it can run for around 7 hours (on a 20 lbs tank - propane consumption around 0.67 GPH).

Outlets

The control panel features the following 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (TT-30R) receptacle

This DuroMax generator is RV Ready, thanks to its TT-30R receptacle (TT stands for 'Travel Trailer').

Portability

The DuroMax XP5250EH has the following dimensions: L25 x W22 x H22 in. In combination with its conventional, open frame design, they provide support and allow the generator 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 124 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). However, this lack of maneuverability is compensated by its wheel kit and its folding handle, with which you can conveniently shift it, once it's on the ground.

Features

To help you monitor the XP5250EH's status and activity, its control panel is equipped with a convenient meter, which displays voltage, frequency and lifetime hours.

In addition to this info, a light indicator allows you to instantly see if the oil level is too low.

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

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 typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the DuroMax XP5250EH also is packed along with the following accessories: funnel, propane hose and tool kit.

Emissions

The DuroMax XP5250EH is EPA-approved and CARB-compliant. Thus, selling and purchasing this generator is allowed in each of the 50 states, including California.

Moreover, it features a spark arrestor, making it usable in forested areas.

The DuroMax XP5250EH versus other generators

The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP5250EH compare to generators of similar power (between 3500 and 4500 W).

  • Since the generator weighs in at a dry weight of 124 lbs, the DuroMax XP5250EH belongs in the expected weight range for devices which can produce between 3500 and 4500 rated watts. Regarding dry weight, one of the champions in the same power range is the WEN GN400i, with a dry weight of only 66.1 lbs.
  • If compared to generators capable of producing a similar running wattage, this generator with a lowest emitted noise of 69 dBA can be considered somewhat noisy. If noise emissions are important to you, one of the least noisy generators of this power range is the Cummins Onan P4500i with only 52 dBA.
  • Regarding its autonomy, the autonomy of the XP5250EH, reaching around 8 hours at a 50% load, can be considered as low end, compared to other products of a roughly equal output. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Honda EB4000X, which is able to run for around 16 hours.
  • The run time is important, but also hugely depends on the capacity of the fuel tank and doesn't mean much if we don't talk about fuel consumption as well. Compared to its peers, this generator is not exactly fuel efficient, compared to similarly powerful devices, with an estimated fuel consumption of 0.5 GPH at a 50% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.17 GPH, the Westinghouse iGen4200 is a device you should look out for.

Price comparison

As you can see from this interactive chart, when compared to other 3500-4500W generators, the DuroMax XP5250EH 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
  • RV Ready
  • Electric start
  • Dual Fuel
AVERAGE SPECS:
  • Decent weight (124 lbs)
WEAKNESSES:
  • No remote start
  • On the noisy side (69 dBA)
  • Relatively low run time
  • Low fuel efficiency

Do you own the DuroMax XP5250EH and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyYes
FuelDual Fuel (gasoline/propane)
Engine224 cc OHV 4-stroke
Starting systemRecoil, Electric
VoltageAC: 120V 60 Hz
Power
 GasolinePropane
Running watts4200 W4000 W
Starting watts5250 W5000 W
Running amps35 amps33.3 amps
Peaks amps43.8 amps41.7 amps
Run time @50% load8 h7 h
Run time @25% loadN/AN/A
Features
GFCI outletsNo
Covered outletsNo
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
DC outletsNo
Data centerVFT
IndicatorsLow oil
Fuel tank4 gal
Fuel gaugeYes
Misc
Weight124 lbs
Approx. dimensions (L x W x H)25 x 22 x 22 in
Noise (lower limit)69 dBA
THDUnknown
EmissionsCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
Accessories includedFunnel, tool kit, propane hose and battery
Warranty3 years

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 DuroMax

Duromax is a small, American based power equipment company, with headquarters in Ontario, California. Duromax specializes in several products, including pumps, engines, pressure washers, and most importantly, power generators. In this regard, the company focuses solely on portable generators, of mostly small and medium power outputs, and dual fuel devices. Duromax’s generators are designed and serviced in the US, however, their production is outsourced overseas. Founded in 2003, DuroMax starts to be seen as an important player in the power generator market.

Warranty Information

The DuroMax XP5250EH 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 DuroMax generators, please consult DuroMax's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-844-DUROMAX (844-387-6629).

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 homeMicrowave (1000 watts)15001500
Electric fry pan15001500
Refrigerator (energy star)1921192
Radio100100
Set of 5 LED light bulbs5555
Total3347 W4347 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Slow cooker270270
Bug zapper8080
Total3340 W3930 W
For workTable saw18004500
Reciprocating saw730960
Total2530 W5230 W

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