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DuroMax

DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

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Style: 12,000-Watt Dual Fuel


Features

  • With 12,000 watts of power, the XP12000HX Dual Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert
  • Enjoy the freedom and flexibility of running your generator on either gasoline or propane. Propane is cost effective, clean-burning, fuel efficient, low maintenance, has a long shelf life, and is a readily-available fuel source.
  • Built using a powerful 457cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years.
  • The XP12000HX comes with a push button start, a front facing interface that allows you to change your fuel type in seconds, and a wide variety of outlets (including a transfer switch-ready 50 amp outlet)
  • 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!

Description

The XP12000HX is the BEAST of the HX Series with 12,000 watts of POWER. This unit provides the power normally found in stationary home standby generators but in a more affordable, portable package! With a 460cc OHV DuroMax Engine, this workhorse is PERFECT for HOME BACKUP and can power most household essentials such as lights, appliances, and even central A/C systems during any power outage, storm, or emergency event.

Brand: DuroMax


Wattage: 12000 watts


Fuel Type: GASOLINE / PROPANE


Power Source: Gas


Recommended Uses For Product: Commercial, Residential


Item Weight: 222 Pounds


Voltage: 240 Volts


Output Wattage: 12000


Special Feature: Digital Display, Dual Fuel, Foldable Handle, Portable


Included Components: XP12000HX Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, Propane Regulator, and Owner's Manual See more


Wattage: 12000 watts


Fuel Type: GASOLINE / PROPANE


Power Source: Gas


Recommended Uses For Product: Commercial, Residential


Voltage: 240 Volts


Output Wattage: 12000


Additional Features: Digital Display, Dual Fuel, Foldable Handle, Portable


Engine Type: 4 Stroke


Ignition System Type: electric start


Tank Volume: 8.3 Gallons


Engine Displacement: 460 Cubic Centimeters


Total Power Outlets: 7


Starting Wattage: 12000 Watts


Running Wattage: 9500 Watts


Frequency: 60 Hz


Runtime: 19 hours


Color: Blue


Material Type: Steel


Brand Name: DuroMax


Included Components: XP12000HX Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, Propane Regulator, and Owner's Manual


Model Name: DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator -


Model Number: XP12000HX


UPC: 811640016227


Manufacturer: DuroMax


Global Trade Identification Number: 27


Manufacturer Part Number: XP12000HX


Unit Count: 1.0 Count


Item Type Name: Gas & Propane, Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready


Warranty Description: 5 Year Manufacturer


Item Weight: 222 Pounds


Item Dimensions L x W x H: 29"L x 30"W x 28"H


Frequently asked questions

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This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews

    • It's a champ! It's a champ!
Style: 12,000-Watt Dual Fuel
Review Image by Alex H
This is a GREAT generator, and a great deal during black Friday. We live in a somewhat rural area that gets occasional power outages, but if the main line to our area goes down, we'd be out for days. This gives me piece of mind. Electric start is amazing. Comes right up! As I type this, we're experiencing a planned 8-hour power outage (power company is installing new poles). Plugged this bad boy into the interlock kit port, flipped the interlock and breaker, and we're at full strength. Right now it's running lights, 2 fridges, the hot tub (which I just now realized I didn't turn off!) and all our household electronics. I haven't flipped back on the HVAC yet but I'm pretty sure this beast will handle it. Easy assembly, all tools included. It's loud, but it's not designed as a quiet generator so that's not a ding, just letting y'all know. It's also quite heavy, but the wheels and handles make it pretty easy to move around without too much trouble. Safety note: PLEASE remember to ground your generators! ... show more
Reviewed in the United States on January 29, 2024 Reviewed in the United States on January 29, 2024 by Alex H
    • Worked great out of the box
Style: 12,000-Watt Dual Fuel
This generator satisfied my expectations. After following the instructions and finishing the assembly, it runned as expected with propane gas. I check the output voltage and showed 230 V. I connected my 120 V wire feed welder and worked smoothly. The frame is all metal and is powder coated. I will mostly use it for remote welding and power outage situations. This generator is noisy, but I could build an accoustic box to mitigate some of the noise. I did the same test with gasoline and gave me the same out come. The only thing that I dislike about this purchase was that the item was slightly damage. Looks it was hit on one corner and the frame was slightly bent. I try to be fair and I will not return it unless it fails on me on fuctionality. It is a good unit. The seller can not control the human delivery factor. I can use the unit with this slight damage. Never the less I did mention it to Amazon so they can be aware and if they need to change carriers so be it. ... show more
Reviewed in the United States on December 3, 2022 by C4TG
    • Now I know why DuroMax is rated the best in the business
Style: 12,000-Watt Dual Fuel
DuroMax stands above all others in my opinion as one who has purchased and used multiple generators for many years. it is superior in terms of design, power, durability, and performance. It starts without effort, runs more quietly and reliably, and delivers premium power. The owners manual was easy to read, complete in every way, beautifully produced and will be a usage guide I will keep for years to come. I am using this with a Generac transfer switch to power my entire home. What a comfort to know I'll always have backup power when I need it for a fraction of the cost of other standby generators. ... show more
Reviewed in the United States on March 5, 2024 by Amazonfan
    • Change the spark plug
Style: 12,000-Watt Dual Fuel
I received my Duromax generator and everything was great. Started right up (using propane). Did a maintenance start a few months later and it started right up and ran for 15 minutes. The next day, for the first time since receiving the generator, our power went out. I started the generator again, everything was fine until the tarp I had covering the outdoor open structure, fell down around the structure and causes the generator to shut down due to Co2 being detected. So that safety feature works as well. Then, after the Co2 cleared, I tried starting the Generator but it would only try and start and then backfire. I purchased a new NGK BPR6RES, installed it and the generator once again fired right up. Buy a plug and keep it on hand. My son had a similar problem with his Duromax which also corrected the problem. ... show more
Reviewed in the United States on May 28, 2024 by Dave
    • Amazing deal for the quality of product
Style: 12,000-Watt Dual Fuel
We got this on a black Friday deal and could not be happier. It runs or entire house plus. Some people gave this bad review because of dead batteries, no oil, and shipping damage...read product specs lol.
Reviewed in the United States on January 23, 2026 by Daniel E. Johnson
    • Great generator
Style: 12,000-Watt Dual Fuel
We've had this generator since 2022 have haf no problems. It starts everytime We've needed it. Absolutely best purchase we made.
Reviewed in the United States on January 21, 2026 by Deana Mangum
    • Duramax 12000
Style: 12,000-Watt Dual Fuel
Used it for the first time yesterday. I like that the electric start is automated. Once you press the button the starter cranks for about 4 seconds, rests for 5 seconds, and tries again. This continues until either it starts or you turn off the battery switch. But, be aware, this thing is a BEAST, at 200+ pounds it can be difficult to maneuver. I'm already thinking about building a small shed in the yard. ... show more
Reviewed in the United States on December 31, 2025 by Darrell C. Rischert
    • excellent product
Style: 12,000-Watt Dual Fuel
Our electrician recommended this generator brand and he installed indoor/outdoor connections for it. We've been extremely happy with how it operates. We purchased a trickle charger for it and a protective cover. Have only needed to use it a couple times and it powered all the essential things in our household with no problem at all -- well pump, boiler, 2 refrigerators, freezer, lights and internet, plus can handle even more. We have to be at home to move it outside to start it, but for us, it was a good investment and we can take it with us if we ever decide to move. Solid, well made, easy push button self-starting. Couldn't be happier. ... show more
Reviewed in the United States on February 3, 2025 by SAW

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