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DuroMax XP4400EH - 3500/4400W Dual Fuel Generator

The DuroMax XP4400EH is a portable open frame dual fuel generator with a rated wattage of 3500 W and a starting wattage of 4400 W.

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DuroMax XP4400EHDuroMax XP4400EHDuroMax XP4400EHDuroMax XP4400EH
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Set an alert for the DuroMax XP4400EH - Current lowest price: $390.00
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Price history for the DuroMax XP4400EH
Latest updates:
  • $390.00 - August 14, 2022
  • $425.00 - July 24, 2022
Data source: ebay.com
Since: July 24, 2022
  • Highest Price: $425.00 - July 24, 2022
  • Lowest Price: $390.00 - August 14, 2022

Description

Tried and true, the XP4400EH comes equipped with a 7 HP engine that accepts high wattage loads with ease. Designed for safe and easy operation, the XP4400EH is easy to start and maintain. Both EPA and CARB approved, its dual fuel capabilities allow for maximum versatility in fuel management. (source: DuroMax (opens in a new tab))

Zoom on the DuroMax XP4400EH

In summary, the DuroMax XP4400EH is a portable generator especially useful for:

  • RV travellers wishing to enhance their freedom and nomad lifestyle
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Handcrafting enthusiasts who wish to work on-the-go
  • Homeowners in need of an emergency backup power for their essentials
  • Professionals in need of safely powering high-intensity work or lighting equipment

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.

Power & Run Time

The DuroMax XP4400EH in use

The DuroMax XP4400EH

The dual-fuel technology of the DuroMax XP4400EH allows for an output of 120/240V and provides superb power and versatility. If gasoline-powered, the device provides a running wattage of 3500W and a starting wattage of 4400W. If propane-powered, it gives 3325 rated watts and 4180 starting watts.

With a noise rating of 69 dBA (less noisy than a normal conversation), the generator features a simple traditional pull-start mechanism, but also a convenient and easy-to-use electric starter (battery included).

With a fuel capacity of 4 gallons, the XP4400EH can operate for around 11.5 hours at 50% load using gasoline (fuel consumption around 0.35 GPH), or for around 10 hours (on a 20 lbs tank - propane consumption around 0.47 GPH) using propane.

Since the XP4400EH has a somewhat high THD (<12%), it is advisable to not use it for the powering of sensitive electronic devices.

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 output allowing you to easily charge your batteries.

Due to the featured twist-lock L14-30R receptacle, the XP4400EH is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.

Portability

The DuroMax XP4400EH has the following dimensions: L25 x W24 x H21 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 122 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). Nevertheless, thanks to its wheel kit (⌀8") and its folding handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.

Features

Panel of the DuroMax XP4400EH

The XP4400EH's control panel

The XP4400EH and its control panel include a handy voltmeter that allows you to easily monitor power output anytime. This feature comes handy when monitoring its status and activity.

In addition to this info, a light indicator shows you if its oil levels are insufficient.

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

Security-wise, this product benefits from an overload protection (circuit breaker) and an automatic low oil shut-off, which gives you a complete peace of mind when using it.

Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the DuroMax XP4400EH's package also includes these accessories: tool kit, propane hose and funnel. An official storage cover is also available, as a separate purchase.

Emissions

The DuroMax XP4400EH 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, which makes it suitable for use in forested areas.

Product Video

The DuroMax XP4400EH versus other generators

The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP4400EH compare to dual fuel generators of similar power (between 3000 and 4000 W).

  • At a dry weight of 122 pounds, the DuroMax XP4400EH is one of the heavier dual fuel devices which can produce between 3000 and 4000 running watts. In terms of weight, one of the champions in their power range is the Genmax GM3500iAED, standing at just 56.2 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. For those who are looking for a less noisy device, we suggest the Westinghouse iGen4500DF. With just 52 dBA, it is one of the most quiet devices in this power range.
  • The XP4400EH, offering a run time of around 11.5 hours with a full tank at a 50% load, falls within the average autonomy range when compared to its peers. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Westinghouse iGen4500DF, which is able to run for 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 0.35 GPH (gallon per hour) at a 50% load, rendering it somewhat average compared to devices of a similar output. If fuel consumption is your top priority, we suggest to check out the Westinghouse iGen4500DF, which has a fuel consumption of only 0.23 GPH and thus, is one of the most efficient devices in our database.

Price comparison

As you can see from this interactive chart, when compared to other 3000-4000W dual fuel generators, the DuroMax XP4400EH 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

STRENGTHS:
  • Inexpensive
  • Several accessories included
  • GFCI Outlets
  • Electric start
  • Dual Fuel
AVERAGE SPECS:
  • Decent run time
  • Decent fuel efficiency
WEAKNESSES:
  • No remote start
  • On the heavy side (122 lbs)
  • On the noisy side (69 dBA)

Do you own the DuroMax XP4400EH 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 readyNo
FuelDual Fuel (gasoline/propane)
Engine208 cc DuroMax OHV 4-stroke
Starting systemRecoil, Electric
VoltageAC: 120/240V 60 Hz, DC: 12V
Power
 GasolinePropane
Running watts3500 W3325 W
Starting watts4400 W4180 W
Running amps (@120/240V)29.2/14.6 amps27.7/13.9 amps
Peak amps (@120/240V)36.7/18.3 amps34.8/17.4 amps
Run time @50% load11.5 h10 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 output
Data centerVoltmeter
IndicatorsLow oil
Fuel tank4 gal
Fuel gaugeYes
Misc
Weight122 lbs
Approx. dimensions (L x W x H)25 x 24 x 21 in
Noise (lower limit)69 dBA
THD< 12%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedFunnel, tool kit, propane hose, battery, and wheel kit
Warranty3 years
UPC811640013486

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.

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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 XP4400EH 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 sizer.
ItemRunning WattsStarting Watts
At homeMicrowave (1000 watts)15001500
Sump pump (1/2 hp)10502150
Refrigerator (energy star)1921192
Set of 5 LED light bulbs5555
Total2797 W3897 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Electric fry pan15001500
Radio100100
Total2790 W3380 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W
What is the best oil to use (Asked September 22, 2020)

Recommended engine oil is SAE 10W-30.

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