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DuroMax Hybrid Dual Fuel 12,000-Watt Electric Start Generator
Item No. 125016
DuroMax Hybrid Dual Fuel 12,000-Watt Electric Start Generator is rated 4.2 out of 5 by 13.
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DuroMax Hybrid Dual Fuel 12,000-Watt Electric Start Generator

DuroMax Hybrid Dual Fuel 12,000-Watt Electric Start Generator is rated 4.2 out of 5 by 13.
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Item No. 125016
$1,399.00 $1,499.00
Save $100.00 ( 7% Off )
Additional Freight charge of $150.00 applies.
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This item is excluded from all discounts and promotions.

Additional Information
The Duromax Hybrid Dual Fuel XP12000EH 12,000-Watt Generator offers maximum versatility that will have you prepared for any power outages. 12,000-Watts of power will provide you with the comfort to weather any storm. This dual-fuel, gas or propane fuel source generator can run up to 20-hours on propane, which will give you the longest run time and minimize maintenance from gasoline emissions. Nicknamed the BEAST, this unit provides power normally found in home standby units but in a portable package. It will help you to power essential appliances and even comfort technologies during unexpected outages to keep your family comfortable and living life uninterrupted.

Available as either gasoline or gasoline and propane powered, the 12,000-Watt BEAST generators offer the most versatility and savings all in 1 package. This workhorse generator is powered by a 457cc Duromax OHV engine that feeds the fully loaded power panel, which allows the user to pull up to the maximum 12,000-Watts of power. Also on the power panel are individual breakers to prevent overloading and keep everything safe. The noise reducing muffler utilizes a spark arrestor, making it EPA approved for safe use in U.S National Parks. Duromax Generators are perfect for any application where portable power is needed. Whether it's the result of a natural disaster or a simple camping trip in the woods, Duromax will deliver.

Features:
• All copper winding genset doubles the life of your generator
• Dual fuel technology allows generator to be run on propane or gas
• Heavy-duty frame with 4 point fully isolated motor mounts for smooth quiet operation
• Full power panel with oil warning light, volt meter, circuit breaker and power outlets
• Low oil shut-off protects engine
• Quiet muffler reduces engine noise
• Propane hose included
• Regulator already installed

Specifications:
• Powered by a Duromax 457CC OHV engine with 3 year warranty
• Run-time gasoline [at 50% maximum output]: 10-hours
• Run-time propane [at 50% maximum output]: 12-hours
• RV & home standby ready 240-Volt 30 Amp & 240-Volt 50 Amp outlet
• 12,000/9,500 Watts
• Electric Start
• Approved in all 50 states

Generators are not eligible for return. If you purchase a generator that is defective, please visit your local Camping World SuperCenter or an authorized dealer for inspection. Or, reference the Manufacturer's Warranty if applicable.
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  • Dual-fuel generator can run up to 20-hours on propane, giving you the longest run time
  • Provides power normally found in home standby units but in a portable package
  • Individual breakers prevent overloading and prioritize safety
  • Use of the spark arrestor makes it EPA approved for safe use in U.S National Parks
  • Propane hose included with regulator already installed
Includes Propane hose
Manufacturer Warranty 3 Year
Wattage 12000.00 W
Unit Weight 235.00 lb
Brand DuroMax
MFG Part No. XP12000EH
Rated 5 out of 5 by from Good deal Good generator Had to wait three weeks for shipment but arrived in perfect condition FED EX freight Took a few days to get it unboxed and into working order but was fairly easy Started on one key turn on gas and after a 30 second wait on propane Very happy with generator runs rock stable Appears well designed Happy with purchase
Date published: 2020-10-23
Rated 5 out of 5 by from Powerful Generator I have only tested the generator, and it appears it can handle the entire house. The directions were helpful and I was able to put the generator together. I had a 50 amp power inlet box installed by an electrician and it is wired into the main box. My next project is to buy enough propane tanks to last through a potential hurricane. I haven't tested the generator with gasoline, only propane.
Date published: 2021-07-03
Rated 5 out of 5 by from Delivery and Setup Delivered on time and setup was quick due to the clear manual instructions. Started right away and did what I expected it to do. I used propane and it worked great. I would recommend it to a friend.
Date published: 2020-09-06
Rated 4 out of 5 by from Surging generator I bought this for my neighbor and have it set up to power her house for when they shut the power off here in California. We used it the first time the other day and when it ran it "surged" to keep it from surging I had to "adjust" the choke lever. It did power her entire house which is great. I called tech support and was supposed to receive a callback - never happened!
Date published: 2021-08-19
Rated 1 out of 5 by from Runs fine, but faulty ignition. I ran this generator for about 2 hours during a power outage, just a few days after receiving it and having the transfer switch installed. It runs well and starts up fine with the pull, but the key/ignition start method doesn't work. I'd give it 5 stars if it did, but now I have to go through the hassle of contacting the manufacturer and getting it repaired.
Date published: 2020-11-02
Rated 5 out of 5 by from a happy camper bought this generator for my 50 amp rv. we go camping on beach and other lakes were no power is provided and it maintains both a/c units and much more. it is just a little bit louder than wanted but it is a big generator so should expect that and very heavy. oh boy!! must have help or lift
Date published: 2020-09-29
Rated 5 out of 5 by from Started right up on gas and propane. Just got it a few days ago, one tire(never flat) was flat on one side, customer service was great(RAY was his name). Easy to work with. I did try to hand start it but 18hp?? Works great with battery.
Date published: 2018-05-21
Rated 4 out of 5 by from DuroMax Hybrid It's a very good generator my only complaint is that it is a little loud but dependable.
Date published: 2021-09-08
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hurricane back up unit, I start it and run it every month for about 30 minutes no issues.  exclusively run on propane. Until today it has always started and run with no problem. Starts for a few and cuts off.  Prime and it does it again.  Plenty of fuel.

Asked by: Jim
We apologize for the inconvenience. We'd recommend contacting us at 844-DUROMAX or support@duromaxpower.com to help you with troubleshooting this issue and warranty coverage if necessary.
Answered by: Duromax Technical Support
Date published: 2021-09-09

Does the xp12000eh produce a pure sine wave?

Asked by: N L J
No, the XP12000EH will have about 10-12% THD under load and isn't considered a pure sine generator.
Answered by: Duromax Technical Support
Date published: 2021-09-09

Why does it shake on propane, but not on gasoline?

Asked by: Janriche
If the XP12000EH has the idle control feature in the "on" position while running on propane, then the generator can run very rough and even shut off. Please note that the idle control feature will be designed for gasoline only operation and won't be calibrated to work correctly with propane.
Answered by: Duromax Technical Support
Date published: 2021-09-03

What is the Spark Plug Gap setting?

Asked by: King2001
The spark plug gap should be set to 0.028-0.031 inches.
Answered by: Duromax Technical Support
Date published: 2021-09-03

Why is the 50 amp outlet really a 35 amp? Check inside!!

Asked by: Bill
If you look behind the panel of this generator and read the specifications on the circuit breaker, then you can see the tripping amps on the breaker is 39.6 Amps which would allow the full 9500 running watts the generator is capable of producing from the 50 amp receptacle. We apologize for the confusion.
Answered by: Duromax Technical Support
Date published: 2021-09-03

Where is the serial number located.

Asked by: ralph
The serial number will be located to the left of the oil fill and laser engraved on the crankcase. Please note we have instructions to further help you with locating this information if you email us at support@duromaxpower.com.
Answered by: Duromax Technical Support
Date published: 2021-09-02

The owners manual says 10W-30. The tag on the oil fill plug says 30w. Which is right? I’ll call Monday when they’re open. 

Asked by: Jeff
The XP12000EH can use either 10W-30, 5W-30, or 30W oil in synthetic or conventional oil. Please note that you'll want to choose the type of oil based on the ambient temperatures in your area.
Answered by: Duromax Technical Support
Date published: 2021-09-10

Does this model have remote start?

Asked by: Steve
No, we don't offer any official remote start options for this model at this time. We apologize for the inconvenience.
Answered by: Duromax Technical Support
Date published: 2021-09-02
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