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NorthStar e14000s - 12000/14000W Portable Generator With Electric Start And EFI Engine

The NorthStar e14000s is a powerful open frame generator with a rated wattage of 12,000 W and a starting wattage of 14,000 W. (Read full specs)

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NorthStar e14000s
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Highest Price
$3,999.99
Lowest Price
$2,499.99
Current Price
$2,499.99

Description

Zoom on the NorthStar e14000s

In a few words, the NorthStar e14000s is a powerful portable generator perfectly suited for professionals who want to be able to deliver results, even during a power failure..

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.

Power & Run Time

The NorthStar e14000s's design includes a gasoline-fueled NorthStar e670 OHV 4-stroke engine. With a 120/240V output, it gives a running wattage of 12,000W and also a peak wattage of 14,000W.

With a noise rating of 73 dBA (just slightly more noisy than a dishwasher), the generator's starting mechanism is centered around a straightforward and intuitive electric starter (battery included).

The Electronic Fuel Injection (EFI) system enhances the engine's reliability, lowers fuel consumption, improves startup, reduces servicing, boosts stale fuel resistance, and offers better altitude adaptability.

The e14000s's fuel tank, with a capacity of 12 gallons, supports uninterrupted operation for around 10 hours at 50% load when fully fueled (fuel consumption at an estimated 1.2 gallons per hour).

As the e14000s produces a clean sine wave, with a <5% Total Harmonic Distortion (THD), sensitive electronics may be plugged in the AC outlets safely.

Outlets

The control panel features the upcoming 9 AC outlets:

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

Though it may not be labeled as 'RV Ready,' this NorthStar generator offers the benefit of hassle-free RV connectivity through its L5-30R receptacle, allowing you to easily power your RV with the assistance of an L5-30P to TT-30R adaptor. Besides, since it features a twist-lock L14-30R receptacle, the e14000s is tailored to be transfer switch ready, making it easy to connect it to your breaker box for home power support during outages.

Portability

Measuring L43 x W36 x H35 in, the classic open frame construction of the NorthStar e14000s provides stability while enabling convenient maintenance access to components and adequate air cooling. The design is ideal for rough environments and demanding outdoor use.

Although this generator is technically considered 'portable' (in the sense that it can be moved), its 388 lbs make it incredibly difficult to manually lift and transport. Nonetheless, the limited maneuverability is compensated for by utilizing its wheel kit (⌀10") and its folding handle, which facilitates shifting once the generator is set on the ground.

Features

Panel of the NorthStar e14000s

The e14000s's control panel

To help you monitor the e14000s's status and activity, the unit's control panel is equipped with a digital display that provides extensive information on the generator (more information about it below).

From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.

It also includes a carbon monoxide sensor. This sensor is designed to monitor the level of carbon monoxide present during the generator's operation. If the generator is positioned incorrectly and carbon monoxide levels rise to an unsafe level, the generator will automatically shut down.

Beyond the regular documentation and owner's manual (opens in a new tab) for quick start, NorthStar has included a funnel in the packaging of the e14000s.

Full-Featured Display

The Home, Service, and Diagnostic screens of the display

The excellent digital display

The unit is fitted with a colored, multi-function LCD display that offers simple, yet incredinbly exhaustive, at-a-glance monitoring. It features 3 screens:

  • Home: Gives you information about the load that is connected, fuel level, estimated remaining run time, and total runtime of the generator
  • Service: Displays maintenance intervals and the time remaining before each service is due
  • Diagnostic: Provides various electrical data, such as voltage, current, and frequency

The NorthStar e14000s versus other generators

The following charts are provided to give you an idea of how some of the key specs of the NorthStar e14000s compare to generators of similar power (between 10000 and 14000 W).

  • At 388 lbs, the NorthStar e14000s stands out as one of the heavier generators rated from 10000 to 14000 watts. if you wish to prioritize weight, the DuroStar DS13000MX is one of the top contenders in its power category, weighing only 209 pounds.
  • With noise levels starting from 73 dBA rating, this generator stands out as one of the quieter options among products of similar power. For those who are looking for a less noisy device, we suggest the Genmax GM17000iETC. With just 63 dBA, it is one of the most quiet devices in this power range.
  • Compared to devices of similar power, the e14000s stands out with one of the higher run times, lasting around 10 hours at 50% load. If extended autonomy is what matters most to you, the WEN TF1450X could be an excellent choice, offering one of the longest run times among units in its power category, reaching around 12 hours.
  • While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. In terms of fuel efficiency within its wattage range, this generator falls short: it consumes approximately 1.2 GPH at a 50% load. If you wish to get a unit of similar power, but with one of the best fuel efficiency, you could consider the WEN TF1450X, which has an impressively low fuel consumption of 0.68 GPH.

Price comparison

As you can see from these interactive charts, when compared to other 10000-14000W generators, the NorthStar e14000s 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
  • Excellent display, full of information
  • CO sensor
  • GFCI Outlets
  • Impressive quantity of AC outlets
  • 4 different AC outlet types
  • Electric start
  • Clean sine wave
  • Electronic Fuel Injection
  • Quiet for its power (73 dBA)
  • High run time
  • Made in USA
WEAKNESSES:
  • No recoil back-up
  • No remote start
  • On the heavy side (388 lbs)
  • Low fuel efficiency

Do you own the NorthStar e14000s 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
EngineNorthStar e670 OHV 4-stroke
Starting systemElectric
Warranty4 years
Power
VoltageAC: 120/240V 60 Hz
Running watts12,000 W
Starting watts14,000 W
Running amps (@120/240V)100/50 amps
Peak amps (@120/240V)116.7/58.3 amps
Run time @50% load10 h
Run time @25% loadUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 3x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outletsNo
Data centerPower output, fuel level, lifetime run hours, remaining run time, voltage and frequency
IndicatorsNo
Fuel tank12 gal
Fuel gaugeDigital
Misc
Weight388 lbs
Approx. dimensions (L x W x H)43 x 36 x 35 in
Noise (lower limit)73 dBA
THD< 5%
ComplianceEPA
SecurityLow oil and overload protection, CO monitoring
Spark arrestorYes
NeutralBonded to frame
Accessories includedFunnel, battery, and wheel kit
Country of originUSA
SeriesCommercial-Grade
Other model numbers1654405
UPC840321737434

We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.

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About NorthStar

NorthStar is a brand of outdoor power equipment trademarked and sold by the Northern Tool + Equipment company which has been based in Burnsville, Minnesota, USA since being founded in 1981. NorthStar products include log splitters, portable generators, air compressors, and pressure washers. Their line of commercial-grade portable generators is manufactured in the US. With many units powered by Honda engines, NorthStar outdoor power tools make up a large percentage of the product line for the fast-growing Northern Tool company.

Warranty Information

The NorthStar e14000s is covered under a warranty for up to 4 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of NorthStar generators, please contact the NorthStar Customer Support: 1-800-270-0810.

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 homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Clothes dryer54006750
Hair dryer18001900
Slow cooker270270
Total9587 W11062 W
For workElectric welder90009000
Electric fence (25 miles)250250
Drain cleaner250250
Bug zapper8080
Total9580 W9580 W

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