Dewalt DXGN14000 - 11700/14000W Portable Generator With Honda Engine

The Dewalt DXGN14000 is a powerful open frame generator with a rated wattage of 11,700 W and a starting wattage of 14,000 W.

CompareShortlistShortlistedRemoved from shortlist 6

Picture of the Dewalt DXGN14000

Description

The DEWALT DXGN14000 is designed with the professional contractor or rental operator in mind. This unit is powered by a 688cc Honda GX630 electric start OHV engine with auto shut off for low oil. The premium alternator provides low harmonic distortion. The large 10 Gal. tank with fuel gauge runs up to 8 hours at 50% load. Wheel kit and battery are included. (source: Dewalt (opens in a new tab))

Zoom on the Dewalt DXGN14000

In summary, the Dewalt DXGN14000 is a powerful portable generator especially useful for professionals who want to ensure that a power failure will not prevent them from working.

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 Dewalt DXGN14000's engine, 688 cc (20.2 hp) Honda GX630 OHV V-Twin, fueled by gasoline, can deliver 120/240V. It provides a running wattage of 11,700W and reaches a peak wattage of 14,000W.

The generator is rated for a noise of 83 dBA (just slightly more noisy than an alarm clock). Its starting mechanism is based on a convenient and easy-to-use electric starter (battery included).

The fuel capacity of 10 gallons allows the DXGN14000 to operate for around 8 hours at 50% load with a full tank (fuel consumption around 1.25 GPH).

Since the DXGN14000 has a somewhat high THD (<6%), it is advisable to not use it for the powering of sensitive electronic devices.

Outlets

The control panel features the upcoming 6 AC outlets:

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

Due to the featured twist-lock L14-30R receptacle, the DXGN14000 is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.

Portability

The design of the Dewalt DXGN14000 is a typical, open frame, with the dimensions of L31.6 x W33.3 x H36.4 in, offering support and stability and enabling the possibility of raising it above ground level. The featured design is ideal for the outdoors and all tough environments.

Since the generator weighs 344 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, thanks to its wheel kit (⌀13") and its folding handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.

The generator comes with an additional safety feature, a lift hook on the top of its frame, which is helpful during its transport, loading and unloading.

Features

Panel of the Dewalt DXGN14000

The DXGN14000's control panel

A built-in fuel gauge allows for a quick, easy and convenient check of the fuel level of the generator.

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.

Accessory-wise, along with the previously mentioned features, the Dewalt DXGN14000 is packaged with the standard documentation and an owner's manual (opens in a new tab), helping you start the device right away.

Emissions

The Dewalt DXGN14000 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 and therefore, can be used in forested areas.

Product Videos

The Dewalt DXGN14000 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Dewalt DXGN14000 compare to generators of similar power (between 10000 and 14000 W).

  • As its dry weight is 344 pounds, the Dewalt DXGN14000 is one of the heavier of the products which can generate 10000 to 14000 running watts. In terms of weight, one of the champions in their power range is the A-iPower SUA13000EFI, standing at just 218 lbs.
  • This generator, with its lowest possible noise rated at 83 dBA falls into the more noisy category, compared to other devices of a similar running wattage. If noise emissions are one of your priorities, you may be interested in the DuroMax XP16000iH, one of the least noisy generators similarly powerful as this one, rated for 67 dBA.
  • As for its autonomy, the DXGN14000, with an autonomy of around 8 hours at a 50% load, is placed on the low end among the generators of its kind. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Powerhorse 13000ES, with 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. Compared to its peers, this generator is not exactly fuel efficient, compared to similarly powerful devices, with an estimated fuel consumption of 1.25 GPH at a 50% load. If fuel consumption is your top priority, we suggest to check out the A-iPower SUA13000EFI, which has a fuel consumption of only 0.78 GPH and thus, is one of the most efficient devices in our database.

The bottom line

STRENGTHS:
  • GFCI Outlets
  • Honda engine
  • Electric start
WEAKNESSES:
  • No data center
  • No recoil back-up
  • No remote start
  • On the heavy side (344 lbs)
  • On the noisy side (83 dBA)
  • Relatively low run time
  • Low fuel efficiency

Do you own the Dewalt DXGN14000 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
FuelGasoline
Engine688 cc Honda GX630 OHV V-Twin
Starting systemElectric
Warranty3 years
Power
VoltageAC: 120/240V 60 Hz
Running watts11,700 W
Starting watts14,000 W
Running amps (@120/240V)97.5/48.8 amps
Peak amps (@120/240V)116.7/58.3 amps
Run time @50% load8 h
Run time @25% loadUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outletsNo
Data centerNo
IndicatorsNo
Fuel tankMetal, 10 gal
Fuel gaugeYes
Misc
Weight344 lbs
Approx. dimensions (L x W x H)31.6 x 33.3 x 36.4 in
Noise (lower limit)83 dBA
THD< 6%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedBattery and wheel kit
Other model numbersPD123MHB008
UPC696471618600

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×

This form does not send us any personal data (not even your IP address)

About Dewalt

DeWalt is a well renowned, US-based, tool and power equipment company, founded in 1922 by Raymon DeWalt. DeWalt is nowadays a subsidiary of the Stanley Black & Decker corporation, owns 7 manufacturing facilities in the US and offers a large selection of products, from screwdrivers to portable generators. DeWalt’s portable generator line consists of conventional, open designs of various outputs, some of which are powered by Honda engines. However, unlike many of their tools, they are apparently not all made in the US and are manufactured under license by Generac.

Warranty Information

The Dewalt DXGN14000 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 Dewalt generators, please consult Dewalt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-4-DEWALT (800-433-9258).

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 size calculator.
ItemRunning WattsStarting Watts
At homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Clothes dryer54006750
Hair dryer18001900
Fan40120
Total9357 W10832 W
For workElectric welder90009000
Electric fence (25 miles)250250
Bug zapper8080
Total9330 W9330 W
I was under the impression that the <6% is good and acceptable to power sensitive electronics. (Asked November 07, 2020)

We consider that THD should remain <5% in order to safely power sensitive electronics.

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

Ask a question

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

Dewalt DXGN14000
7 Total Score
1 review
Add your review
Price
6
Value
7
Quality
9
Performance
6

User Reviews

  1. 3.5
    Price
    60
    Value
    70
    Quality
    90
    Performance
    60

    It a good generator to power a hole house but is requires a lot of fuel and is very loud but is durable and ours has survived 9 years about 25 outage for of a average of 2 day outside without protection form the elements in rain frezing rain and snow plus and minus 40oC 120 farenheight and minus 40 farenheight i would receonad it for those whom have a lot of gasoline on hand and that noise dosent concern.

    + PROS:
    • Durable
    • Reliable
    - CONS:
    • Fuel guzeler
    • Verry heavy
    Helpful(0) Unhelpful(0)You have already voted this

Leave a review

Your total score

Generator Bible
Logo
Compare items
  • Total (0)
Compare

You can compare as many generators as you wish. However, for the best results, we recommend you to compare only 2 generators at a time.

0