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DuroMax XP12000EH Spec Review

The DuroMax XP12000EH is a powerful open frame dual fuel portable generator with a rated wattage of 9500 W and a starting wattage of 12000 W.

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Price history for the DuroMax XP12000EH
Latest updates:
  • $999.99 - November 30, 2020
  • $1,025.00 - November 27, 2020
Data source: ebay.com
Since: November 27, 2020
  • Highest Price: $1,025.00 - November 27, 2020
  • Lowest Price: $999.99 - November 30, 2020

Description

Offering power and versatility, the XP12000EH is the dual fuel generator you’ve been missing. Producing over 12,000 watts you can rest assured you will stay powered through any storm. Perfect for home backup, the dual fuel option doubles fuel life when running propane, making this unit an effective, low-maintenance solution for your home standby needs. (source: DuroMax (opens in a new tab))

Zoom on the DuroMax XP12000EH

In a nutshell, the DuroMax XP12000EH is a powerful portable generator mostly geared towards:

  • Homeowners who wish to power almost all appliances in their house under any circumstances
  • Professionals in need of safely powering high-intensity work or lighting equipment

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 XP12000EH in use

The DuroMax XP12000EH

The dual-fuel technology of the DuroMax XP12000EH allows for an output of 120/240V and provides superb power and versatility. If gasoline-powered, the device provides a running wattage of 9500W and a starting wattage of 12000W. If propane-powered, it gives 8075 rated watts and 10200 starting watts.

The generator features a conventional pull-start mechanism and also a convenient and easy-to-use electric starter (battery included). It is rated for a noise of 72 dBA (just slightly more noisy than a shower).

The running time of the XP12000EH, with its 8.3 gallons fuel capacity, can reach around 9 hours at 50% load on a full tank of gasoline (fuel consumption around 0.92 GPH). With propane, it can reach around 4 hours (on a 20 lbs tank - propane consumption around 1.18 GPH).

Since the XP12000EH has a somewhat high THD (<12%), it is advisable to not use it for the powering of sensitive electronic devices.

Outlets

The control panel includes the following 5 AC outlets:

Duplex 120V 20A (5-20R) GFCI
120V 30A (L5-30R) receptacle
120/240V 30A (L14-30R) receptacle
120/240V 50A (14-50R) receptacle

In addition, it provides 1 DC outlet: there's a 12V 8A output with which you may charge your batteries with ease.

This DuroMax generator isn't quite RV Ready, but it features an L5-30R receptacle, allowing a simple RV connection through an L5-30P to TT-30R adaptor. Besides, as it features a twist-lock L14-30R receptacle, the XP12000EH is transfer switch ready: in case of a power outage, you will be easily able to connect it to a breaker box and power your household.

Portability

With its dimensions of L30 x W22 x H26 in, the conventional, open frame design of the DuroMax XP12000EH offers stability and allows the generator to be raised above ground level. The device has been designed for tough environments and demanding outdoor use.

Since the generator weighs 221 lbs, it will be incredibly difficult to manually lift it and transport it, even though it is technically considered to 'be portable' (in the sense that it is movable). Nevertheless, it can still be moved quite conveniently with the help of its wheel kit and its folding handle, once it is placed on the ground.

Features

Panel of the DuroMax XP12000EH

The XP12000EH's control panel

The control panel of the XP12000EH includes a handy voltmeter that allows you to easily monitor power output anytime, helpful for the monitoring of its status and activity.

In addition to this info, the device’s light indicator will display if the oil level is too low.

Thanks to a built-in fuel gauge, the generator allows you to quickly, conveniently and easily check the gas level at a glance.

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

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the DuroMax XP12000EH also is packed along with the following accessories: tool kit, propane hose and funnel. An official storage cover is also available, as a separate purchase.

Emissions

The DuroMax XP12000EH 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, so it is adequate for use in forested areas.

Product Videos

The DuroMax XP12000EH versus other generators

The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP12000EH compare to generators of similar power (between 9000 and 10000 W).

  • As for its weight, the DuroMax XP12000EH weighs only 221 pounds, making it one of the lighter generators in the 9000-10000 rated wattage category. If you are concerned by weight, one of the champions in the above mentioned power range is the Rainier R12000DF, with a dry weight of just 196 pounds.
  • With a lowest possible noise of 72 dBA, this generator places itself amongst the more quiet of the products delivering similar power. If noise emissions are important to you, one of the least noisy generators of this power range is the A-iPower SUA12000ED with only 69 dBA.
  • The XP12000EH’s autonomy is somewhat low end compared to devices of its power range, as it reaches only around 9 hours at 50% load on a full tank. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Powerhorse 13000ES, reaching around 15 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. This generator is somewhat less fuel efficient than devices of comparable output: its estimated fuel consumption reaches 0.92 GPH at a 50% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.55 GPH, the Rainier R12000DF is a device you should look out for.

Price comparison

As you can see from this interactive chart, when compared to other 9000-10000W generators, the DuroMax XP12000EH 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
  • Lightweight for its kind (221 lbs)
  • Quiet for its power (72 dBA)
WEAKNESSES:
  • No remote start
  • Relatively low run time
  • Low fuel efficiency

Do you own the DuroMax XP12000EH 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)
Engine457 cc DuroMax OHV 4-stroke
Starting systemRecoil, Electric
VoltageAC: 120/240V 60 Hz, DC: 12V
Power
 GasolinePropane
Running watts9500 W8075 W
Starting watts12000 W10200 W
Running amps (@120/240V)79.2/39.6 amps67.3/33.6 amps
Peaks amps (@120/240V)100/50 amps85/42.5 amps
Run time @50% load9 h4 h
Run time @25% loadUnknownUnknown
Features
GFCI outletsYes
Covered outletsNo
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outlets1x 12V 8A output
Data centerVoltmeter
IndicatorsLow oil
Fuel tank8.3 gal
Fuel gaugeYes
Misc
Weight221 lbs
Approx. dimensions (L x W x H)30 x 22 x 26 in
Noise (lower limit)72 dBA
THD< 12%
EmissionsCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
Accessories includedFunnel, tool kit, propane hose, battery, and wheel kit
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 XP12000EH 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 homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Clothes dryer54006750
Set of 5 LED light bulbs5555
Total7572 W9047 W
For campingRadiant heater13001300
RV refrigerator180600
Hair dryer18001900
Electric grill16501650
Electric fry pan15001500
RV AC (11,000 BTU)10101600
Radio100100
Set of 5 LED light bulbs5555
Total7595 W8185 W
For workTable saw18004500
Air compressor (1 hp)16006100
Grinder14002500
Demolition hammer12601260
Circular saw12003200
Bug zapper8080
Total7340 W11840 W
Does the DuroMax XP12000EH Duel Fuel Portable Generator have a bonded or floating neutral? (Asked May 13, 2020)

According to DuroMax, the neutral is floating.

What is the oil tank size of the Duromax xp12000eh? (Asked May 19, 2020)

The unit's engine oil capacity is 37 fl. oz.

can the dura max handle a 230 amp 3hp well pump submersible (Asked November 25, 2020)

Assuming that you meant "230V" and not "230 amp", it could probably be fine via the 14-50R outlet. However, you'd need to check the actual amp draw of your appliance, especially when starting it up. You may find more information on how to do it in this article.

Couldn't find the right answer for you? Ask your own question.

Your name and email address will not be publicly published. We only need them to be able to answer you directly.


DuroMax XP12000EH
6.8 Total Score
1 review
Add your review
Price
6
Value
5
Quality
7
Performance
9
1 Review
  1. 3.4
    Price
    60
    Value
    50
    Quality
    70
    Performance
    90

    Great generator! Has it all; fuel consumption is on the high side though. One disturbing fact: the literature says it is a floating neutral generator, but a quick continuity test proves otherwise—it is bonded neutral from the factory. DuroMax needs to get their story straight on this as it is putting people at risk who are using the generator as a back-up power source wired to a house’s primary breaker panel.

    + PROS:
    • Lots of features, relatively quiet,
    - CONS:
    • High fuel consumption rate; misinformation about the bonded/floating neutral.
    Helpful(6) Unhelpful(0)You have already voted this

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