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The Best 12000 Watt Dual Fuel Generators for 2023

Lax Tech
  Oct 3, 2023 7:28 PM

Do you have a 12000 watt dual fuel generators? If so, do you have the right generator for your needs? The answer to both of those questions is probably no. Even though they’re not as common as they used to be, home generators are still a necessary part of any household that wants to stay safe and comfortable during a power outage. 
And while buying a generator isn’t exactly an affordable purchase, it doesn’t have to be an impossible one either. In this article we will answer all of your burning questions about generators, explain what kind of generator you need and recommend the best 12000 watt dual fuel generators you can buy in 2023.

Our Top Picks

Best Overall: DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready

The DuroMax XP12000EH is a great generator that is well-built and powerful. It has a DuroMax engine that makes it a very reliable choice for power needs. It also has a dual fuel capability which is great for redundancy if needed. The generator also comes with plenty of power options, including 12,000 starting watts and 9,500 running watts. It is also EPA and CARB approved, which means that it is safe to use in all 50 states. Overall, this is a great choice for anyone looking for a powerful and reliable generator.

Best Budget: Westinghouse WGen9500DF Dual Fuel Home Backup Portable Generator

The Westinghouse WGen9500DF Dual Fuel Home Backup Portable Generator is a great choice for those who need a reliable power source for an emergency. The 12500 peak watts and 9500 rated watts make this generator one of the most powerful on the market. The remote electric start is a great feature, and the transfer switch ready allows you to easily switch between gas and propane. The car safe certification makes this generator perfect for use in your home. The included oil, an oil funnel, and tool kit make it easy to get started. The heat resistant plastic wheels with never-flat polyurethane tires make it easy to move around.

Editor's Choice: Champion Power Equipment 100111 15,000/12,000-Watt Portable Generator

The Champion Power Equipment 100111 15,000/12,000-Watt Portable Generator with Electric Start and Lift Hook is a reliable generator with an electric start and a lift hook. This generator has a noise level of 78 dBA from 23 feet, and can run for up to 9 hours on a full tank of gasoline. It comes with one 120V 30A locking outlet, a 120/240V 30A locking outlet, a 120/240V 50A outlet, four 120V 20A GFCI outlets, and Volt Guard built-in surge Protector. The Champion also includes 3-year limited warranty and FREE lifetime technical support from dedicated experts.

Compare Products

Showing  1 - 9  in  9 results
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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 Watts, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, CARB Compliant
View on Amazon
  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    Westinghouse Outdoor Power Equipment
  • 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)
  • 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  more
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 Approved Dual Fuel Electric Start Portable Generator, Black and Blue
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  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    DuroMax
  • Powering everyone anywhere: like all DuroMax generators, the XP12000EH is EPA and CARB approved For use in all 50 States.
  • Engine Type: 4-Stroke  more
3
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 12000W Gas/Propane(LPG) with 50A 120/240V AC Outlet, Black/Red
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  • SCORE
    9.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    All Power America
  • 12000 watt peak power, 9000 watt rated power(GAS); 9000 watt peak power, 7250 watt rated power(LPG)
  • 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  more
4
DuroMax DS12000EH Portable Generator, Red/Black
DuroMax DS12000EH Portable Generator, Red/Black
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  • SCORE
    9.0
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    DuroMax
  • POWERING EVERYONE ANYWHERE: Like all DuroStar generators, the DS12000EH is EPA and CARB approved for use in all 50 states
  • POWER PANEL: Includes a selection of outlets for maximum compatibility in your applications including: 2 120V household outlets, 1 120V 30A twist lock outlet, 1 120/240V 30A twist lock outlet and 1 120/240V 50A heavy duty outlet; Also includes a voltmeter and 12V DC charging posts for charging external batteries  more
5
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 Gas/Propane, 50A 120/240V AC Outlet, Black/Red
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  • SCORE
    8.8
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    All Power America
  • EPA Certified. Non C. A. R. B. Compliant, not available to ship to California
  • 12000 watt peak power, 9000 watt rated power(GAS); 9500 watt peak power, 7250 watt rated power(LPG)  more
6
Champion Power Equipment 100111 15,000/12,000-Watt Portable Generator with Electric Start and Lift Hook
Champion Power Equipment 100111 15,000/12,000-Watt Portable Generator with Electric Start and Lift Hook
View on Amazon
  • SCORE
    8.8
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    Champion Power Equipment
  • Champion Support – includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
  • Electric Start – Trust the reliable 717cc V-Twin Champion engine with its battery-included electric start featuring a reliable toggle switch, plus built-in Cold Start Technology for easy starts in cold weather  more
7
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 Start for Jobsite, RV, and Whole House Backup Emergency
View on Amazon
  • SCORE
    8.6
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    A-iPower
  • 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
  • Large 7 gallon gasoline fuel tank provides average run time of 7 hours at 100% load and 9 hours at 50% load  more
8
Westinghouse WGen12000 Ultra Duty Portable Generator - 12000 Rated Watts & 15000 Peak Watts - Gas Powered - Electric Start - Transfer Switch & RV Ready - CARB Compliant
Westinghouse WGen12000 Ultra Duty Portable Generator - 12000 Rated Watts & 15000 Peak Watts - Gas Powered - Electric Start - Transfer Switch & RV Ready - CARB Compliant
View on Amazon
  • SCORE
    8.2
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    Westinghouse Outdoor Power Equipment
  • Features Two GFCI 120V 5–20R Standard Household Receptacles, One 120V L5-30R Outlet, One Transfer Switch Ready 120V L14-30R, One RV Ready 120/240V 14–50R, and Two 5V USB Ports; All Outlets Have Rubber Covers for Added Safety
  • Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)  more
9
Gentron Power Equipment Electric Start Dual Fuel Portable Generator 10,000-Watt - 12,000-Watt Black, Grey (10,000-Watt Dual Fuel)
Gentron Power Equipment Electric Start Dual Fuel Portable Generator 10,000-Watt - 12,000-Watt Black, Grey (10,000-Watt Dual Fuel)
View on Amazon
  • SCORE
    8.0
    AI Score

    It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more

  • Brand
    Gentron
  • 6.6 Gallon Fuel Tank
  • IMPORTANT NOTE: All Shipments Require A Working Phone Number To Schedule Delivery and Proper Address For The Unit To Be Shipped Out, Or Your Order May Be Delayed Or Cancelled  more

Last update on 2023-10-03 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

3.8
8 ratings

FAQs

Who makes the best 12000 watt generator?

There are a number of factors to consider when choosing the best 12000 watt generator. The most important factor is probably the engine. The Champion Power Equipment 100111 has a very efficient engine that makes it our top pick. It also has a peak power output of 15,000 watts, which is higher than most other generators in this class.

What can you run with a 12000 watt generator?

A 12000 watt generator can run most appliances in a home including lights, fans, TVs, refrigerators, and computers. Space heaters may also be used with a 12000 watt generator, but running too many appliances at once can cause the generator to overheat.

What size generator do I need for a 4 bedroom house?

In order to determine what size generator you need for a 4 bedroom house, you will need to take into account the amount of power that is typically required for homes of this size. The average American home needs around 30 to 50 kilowatts of power for its basic electrical needs. This means that a generator that is able to provide 25 to 40 kilowatts would be an ideal choice for a 4 bedroom house.

Will a 12kW generator run a house?

A 12kW generator should be more than enough to power the essentials in your home, plus a little extra in case of a power outage. However, it is unlikely that it will be able to power your entire home depending on its size.

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