The Best 12000 Watt Dual Fuel Generator Reviews & Comparison

Have you ever had difficulty locating what you were looking for? You could have spent hours just reading page after page on the same website, double and triple confirming that they had everything you needed. No, they did not. Then you read that product's negative reviews and could see for yourself how horrible it is. That's why we compiled this list, which we hope will make your purchasing experience much smoother.

There are numerous 12000 watt dual fuel generator options available on the market. We've looked everywhere to bring you our choices for the greatest product, so you can pick one that respects your time while still getting the job done. You might think that this complicates the decision-making process. I can assure you that it does not. You can take the easy route or read on for my top 12000 watt dual fuel generator suggestions!

10 Best 12000 watt dual fuel generator: Editor's Picks
# Preview Product Score
1 Westinghouse WGen9500DF Dual Fuel Home Backup Portable Generator, 12500 Peak Watts & 9500 Rated Watts, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, CARB Compliant

Westinghouse WGen9500DF Dual Fuel Home Backup Portable Generator, 12500 Peak Watts & 9500 Rated...

9.8
2 DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State Approved Dual Fuel Electric Start Portable Generator, Black and Blue

DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State...

9.2
3 GENMAX Dual Fuel Portable Generator 12000 Watt Gas or Propane Powered Electric Start-Home Back Up, EPA Compliant

GENMAX Dual Fuel Portable Generator 12000 Watt Gas or Propane Powered Electric Start-Home Back Up,...

9.3
4 Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas &...

9.3
5 All Power America G12000EGL 12000 Watt Heavy Duty Dual Fuel Portable Generator with Electric Start 12000W Gas/Propane(LPG) with 50A 120/240V AC Outlet, Black/Red

All Power America G12000EGL 12000 Watt Heavy Duty Dual Fuel Portable Generator with Electric Start...

9.4
6 A-iPower SUA12000ED 12000 Watt Portable Generator Heavy Duty Gas & Propane Powered with Electric Start for Jobsite, RV, and Whole House Backup Emergency

A-iPower SUA12000ED 12000 Watt Portable Generator Heavy Duty Gas & Propane Powered with Electric...

9.4
7 DuroMax XP12000HX Dual Fuel Portable Generator-12000 Watt Gas or Propane Powered Electric Start w/CO Alert, 50 State Approved, Blue

DuroMax XP12000HX Dual Fuel Portable Generator-12000 Watt Gas or Propane Powered Electric Start w/CO...

9.3
8 All Power America APGG12000GL 12000 Watt Dual Fuel Portable Generator with Electric Start 12000W Gas/Propane, 50A 120/240V AC Outlet, Black/Red

All Power America APGG12000GL 12000 Watt Dual Fuel Portable Generator with Electric Start 12000W...

9.5
9 BMotorParts Starter Relay Solenoid for Duromax Beast XP12000EH 12000W Dual Fuel Generator

BMotorParts Starter Relay Solenoid for Duromax Beast XP12000EH 12000W Dual Fuel Generator

9.3
10 Green-Power America GN12000DCS Dual Fuel Generator, 12000watts Starting, Equipped with CO-Seizer CO Protection System, 8” Never-Flat Wheels, use Gas & Propane

Green-Power America GN12000DCS Dual Fuel Generator, 12000watts Starting, Equipped with CO-Seizer CO...

9.7

Top 10 Best 12000 watt dual fuel generator Reviews: According to Testing

We divide our analytical approach into three categories to decide our review and overall rating: ease of use, quality, and durability. Each of these factors is weighted according to its importance to these products. If that sounds unduly simplistic, trust us when we say it isn't. Before calculating an overall score, our products were separated into dozens of different analyses. Based on professional advice, we have chosen our top picks:

  • Size
  • Brand value
  • Features
  • Style
  • Design
  • Longevity
  • Price
  • Warranties
  • Types
  • Specifications
  • Durability
  • Quality
  • Materials
  • Consumer ratings, reviews & many more
SaleBestseller No. 1

Westinghouse WGen9500DF Dual Fuel Home Backup Portable Generator, 12500 Peak Watts & 9500 Rated Watts, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, CARB Compliant

  • 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
  • Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
  • Plug-and-Play: Comes With a Propane Regulator, Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, Heat Resistant Plastic Wheels with Never-Flat Polyurethane Tires, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network
SaleBestseller No. 2

DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State Approved Dual Fuel Electric Start Portable Generator, Black and Blue

  • Powerful DuroMax Engine: the XP12000EH is powered by a DuroMax, 457cc OHV engine.
  • Dual fuel technology: the ability to run on propane or gasoline allows the freedom and flexibility of fuel choice. Protects your investment by automatically shutting the generator off when it senses that the oil is low
  • Plenty of power: with 12,000 starting watts and 9, 500 running watts, This unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools.
  • Maximum power: with DuroMax MX2 technology, get the maximum power from each of the 120 volt receptacle. Choose between operating the generator at both 120 V and 240 V Simultaneously, or at 120 only with full power.
  • Powering everyone anywhere: like all DuroMax generators, the XP12000EH is EPA and CARB approved For use in all 50 States.
SaleBestseller No. 3

GENMAX Dual Fuel Portable Generator 12000 Watt Gas or Propane Powered Electric Start-Home Back Up, EPA Compliant

  • 【DUAL FUEL OUTPUT】 458cc 4-stroke OHV engine produces 10000 peak watts and 9000 rated watts with 10.5 gallon fuel tank; Gas or Propane Powered ,giving you the freedom and flexibility of fuel choice. This generator is perfect for emergency home power, job site use or camping with your RV.
  • 【 EASY TO CARRY AND USE】 Strong steel handle and 2 rolling wheels for easy travel; Electric start Enjoy on/off push,button power with electric start, battery included, plus Cold Start Technology ensures a quick start in cold weather.
  • 【Extremely Fuel Efficient】Up to 14.5 hours of operation at 50% load for maximum fuel efficiency in "economy mode".
  • 【CO DETECT】Automatically turns off the generator when an unsafe level of carbon monoxide is detected.
  • 【Power Panel】 The covered outlets in this generator include a 120/240V 30A locking outlet (L14-30R), a 120/240V 50 A locking outlet (L14-50R), a 120V 30A outlet, four 120V 20A GFCI protected household outlets (5-20R) all with AC breakers and with a dual USB adapter.
Bestseller No. 4

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant

  • 12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)
  • Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store
  • The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame
  • A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline
  • (4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices
SaleBestseller No. 5

All Power America G12000EGL 12000 Watt Heavy Duty Dual Fuel Portable Generator with Electric Start 12000W Gas/Propane(LPG) with 50A 120/240V AC Outlet, Black/Red

  • 12000 watt peak power, 9000 watt rated power(GAS); 9000 watt peak power, 7250 watt rated power(LPG)
  • 18 HP 459cc OHV air cooled engine; Running time: 10 hrs @ 1/2 load; Operating Noise 76 dB
  • Electric & Recoil Start; 8 Gallon Fuel Capacity; Low Oil Level Shut Down
  • 2x AC Duplex 120V Outlet, 1x 120V/240V Twist-Lock Outlet, 1x 120V Twist-Lock Outlet, 1x 120/240V 50A Outlet. Flat Free Wheel Kit inluded
  • EPA Certified. Non C. A. R. B. Compliant, not available to ship to California
SaleBestseller No. 6

A-iPower SUA12000ED 12000 Watt Portable Generator Heavy Duty Gas & Propane Powered with Electric Start for Jobsite, RV, and Whole House Backup Emergency

  • The A-iPower SUA12000 Dual Fuel generator produces 12,000 starting watts with 9,000 running watts of power with gasoline and 10,800 starting watts with 8,100 running watts with propane (LPG)
  • Powerful 459 cc OHV 4 stroke engine with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after year
  • Large 7 gallon gasoline fuel tank provides average run time of 7 hours at 100% load and 9 hours at 50% load
  • Complete with Electric Start capability allowing you to quickly, easily, and conveniently start up your generator whenever you need it
  • Outlets include 4 x GFCI 120V 20A NEMA5-20R, 1 x 120V 30A NEMAL 5-30R, 1 x 120/240V 30A NEMA L-14-30R, 1 x 12V83A Multifunction Port USB Ready All outlets include Rubber Covers for an additional layer of Safety
Bestseller No. 7

DuroMax XP12000HX Dual Fuel Portable Generator-12000 Watt Gas or Propane Powered Electric Start w/CO Alert, 50 State Approved, Blue

  • All-new control center with a digital multimeter, push-button start, and a front-facing fuel interface allowing you to change your fuel type in seconds! The digital multimeter displays voltage, frequency, total hours run, and hours until the recommended maintenance
  • This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice
  • Equipped with DuroMax “CO Alert Technology” that will automatically shut down the generator if an unsafe level of carbon monoxide is detected
  • Built using a powerful 460cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years
  • The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready!
Bestseller No. 8

All Power America APGG12000GL 12000 Watt Dual Fuel Portable Generator with Electric Start 12000W Gas/Propane, 50A 120/240V AC Outlet, Black/Red

  • 12000 watt peak power, 9000 watt rated power(GAS); 9500 watt peak power, 7250 watt rated power(LPG)
  • 18HP 459cc OHV air cooled Engine; Running time: 10 hrs @ 1/2 load
  • Fuel capacity: 8 gallons; Operating Noise Level: 76 dB; Electric Start Button & Recoil Start
  • 2x 120V AC 20A outlets, 1x 120V twist-lock AC 30A outlet, 1x 120/240V twist-lock AC 30A outlet, 1x AC 120V/240V AC 50A Outlet; Includes hour meter, maintenance free Battery and flat free wheel kit
  • EPA Certified. Non C. A. R. B. Compliant, not available to ship to California
Bestseller No. 9

BMotorParts Starter Relay Solenoid for Duromax Beast XP12000EH 12000W Dual Fuel Generator

  • Package contains: 1x starter Solenoid
  • Full refund guarantee if does not fit.
  • USPS First Class 3-7 Days delivery
  • Order from Monday to Friday before 3pm. We would try make same day shipping or next day shipping at least. Orders in weekend or holiday would go to Monday.
Bestseller No. 10

Green-Power America GN12000DCS Dual Fuel Generator, 12000watts Starting, Equipped with CO-Seizer CO Protection System, 8” Never-Flat Wheels, use Gas & Propane

  • PRO SERIES DUAL FUEL GENERATOR: 12,000 Starting Watts with 10,750 Running Watts for Gas & 9,500 Starting Watts with 8,550 Running Watts for Propane
  • POWERFUL ENGINE: LCT 479CC, OHV Engine, Electric and Recoil Start. (Lithium Battery Included)
  • CO-SEIZER SYSTEM: Equipped with a CO-Seizer CO Protection System that alerts you if CO levels reach a dangerous limit. Protects you and your family from Carbon Monoxide Poisoning.
  • RUN TIME: 6.6 Gallon Gas Tank Runs for up to 8 Hours on 50% Load, Includes 3-1 Indicator, Overload Protector and Low Oil Auto-Shutoff
  • MULTIPLE OUTLETS: Includes (1) 120V/20A Outlet, (1) 240V/120V/30A Twist Lock Outlet and (1) 240V/120V/50A

How to Buy the Best 12000 watt dual fuel generator

When buying 12000 watt dual fuel generator, you might feel like you have no idea where to start. You don't have time to waste on products that don't live up to their promises or are just plain bad. But don't worry! We're here to help you make informed decisions about which product is right for you, and we've put together a list of things to consider when choosing a product:

  • Does it work? The most important thing is that the product delivers on its promise. If it doesn't work, then what's the point? Read reviews and do your research before making a purchase 12000 watt dual fuel generator.
  • Is it safe? When buying 12000 watt dual fuel generator, it's important to consider safety, especially beauty products! Make sure you look into how safe the ingredients are, how easy they are to use, and whether or not they're compatible with other products in your routine.
  • Is it worth it? Consider how much you want to spend on each item, and ensure that amount fits within your budget. Also, consider whether or not the price is more than what would be considered “reasonable” for its quality level.

Here are some tips to help you find the right product for your needs:

Read reviews

It's important to read reviews before making purchases online because they can help guide you toward products that others have enjoyed using. They also give you an idea of how certain durable products are over time which is important when considering whether or not something will last long enough for its price tag.

Research

The second step is to do your research. Find out what other people have said about 12000 watt dual fuel generator and what they like or dislike about it. Pay attention to the reviews, too – if many people say the product breaks easily or doesn't work as expected, that might be a red flag for you! And if everyone loves it, then maybe that's exactly what you need!

Price

Check out multiple options and compare prices before making your final decision on 12000 watt dual fuel generator. A higher price tag doesn't necessarily mean better quality. Just because something is more expensive doesn't mean it's worth buying!

Material

Check what materials are used in manufacturing products before purchasing them. The last thing you want is your tools to break after just one use! We recommend going with a company that uses high-quality steel or other durable materials for 12000 watt dual fuel generator; you'll be glad you did when your new tool lasts longer than expected!

Warranty

It's always better if there is one! This doesn't just protect your investment; it also gives peace of mind knowing that if something goes wrong with your product after purchase, there's no need to worry about replacing it because of a defective part or other error on the company's end.

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