Let’s quickly examine the main differences between the Duromax 12000eh vs. 12000hx 12000-watt dual fuel generators (a.k.a. XP12000HX vs. XP12000EH) and then I’ll tell you whether I think the additional HX features are worth the extra money.
The Winner!
The 12000HX is the Best Dual-fuel 12,000 watt generator for the money.
“The exclusive ease-of-use features that the HX offers over the EH model makes it the clear winner!”
Duromax HX vs EH
When I researched about a dozen or so Duromax Generators, I kept asking myself, “Duromax HX vs. EH portable generators, what’s the difference?”
Well, it turns out that the answer depends on which Duromax dual fuel generators you are comparing.
That’s because Duromax doesn’t have a “standard” set of features for the EH series or the HX series other than the fact the HX series typically has a few additional features and costs more than the EH series.
However, I’ve learned that when it comes to the Duromax HX vs. EH series… it’s not always worth paying extra for the HX portable generators with dual fuel technology.
So, let’s do a quick comparison of two of their top-selling models.
Duromax 12000HX vs 12000EH
Both the XP12000HX vs XP12000EH feature dual-fuel technology, which means they’ll both run on either gasoline or propane.
They both feature a full-featured power panel with numerous ac power outlets, including standard GFCI Outlets.
Both models also feature an AC 120/240V 30A outlet, and an AC 120/240V 50A outlet… these types of outlets can be used for connecting either of the portable generators to a transfer switch for powering your house during a blackout (that’s what I use mine for).
Neither of the models utilizes an inverter, so they may not be the best choice for powering sensitive electronic devices.
Both models have approximately the same runtimes:
Gasoline runtime = 19 hours at 25% load and between 8 – 9 hours at 50% load.
Propane runtime = 14 hours at 25% load and 7 hours at 50% load.
Both models have the same power output:
Gasoline = Peak Wattage: 12,000 watts Running Wattage: 9,500 watts.
Propane = 11,400 Peak Wattage Running Wattage = 9025.
However, there are some very important differences between the 12000HX vs 12000 EH models, so let’s take a closer look at the HX vs EH series…
CO Alert and Shut-Off Sensor
The XP12000HX dual fuel generator has a feature called CO Alert, a built-in Carbon Monoxide detector that automatically shuts down the generator when it detects unsafe levels of carbon monoxide.
However, the XP12000EH portable generator does NOT have the CO Alert feature.
When it comes to additional safety features to protect you and your family, the XP12000HX wins.
Push Button Start
The XP12000HX has a very convenient push-button start feature. Push the start button on the HX, and the generator will make several attempts to fire up the engine.
If the HX fails to start after several attempts, the generator shuts down to preserve battery life and to give you time to figure out why it didn’t start (e.g., low oil, out of gas or propane, closed gas valve, etc.).
The XP12000EH does NOT have a push-button start. Instead, it has a key, which is just another thing to keep track of, that needs to be held in the start position until the engine starts.
The push-button start feature of the 12000HX makes it easier to start than the 12000EH model.
Battery Shut-Off Switch
It may not seem like a big deal, but having a battery shut-off switch helps prevent the battery from draining while the generator isn’t in use. And for most people, the generator sits without being used for months, even years at a time.
The XP12000HX has a very conveniently located battery shut-off switch on the front panel.
When you’re done running the generator, you “flip the switch,” and the battery is automatically disconnected from the rest of the system, dramatically increasing the odds that the battery won’t be dead the next time you use your generator.
The XP12000EH does not have a battery shut-off switch.
So, if you want to disconnect the battery when the XP12000EH isn’t in use (and you should) …
You have to use tools to remove the metal panel that protects the battery, and then you have to use tools to disconnect the battery cables. Then you have to use tools to reinstall the metal panel, and then the next time you want to use the generator, you have to repeat the entire process in reverse.
When prepping your generator for storage, the XP12000HX wins by a landslide.
Multimeter With Digital Display
The XP12000HX has a digital display that makes it easy to check helpful information like voltage, frequency, current operating hours, and total runtime hours (very helpful when following the recommended generator maintenance schedule).
On the other hand, the XP12000EH only has an analog Volt Meter, which only allows you to check your output voltage.
GFCI Outlets
The XP12000HX has two 120v 20-amp GFCI-protected outlets perfect for connecting most household products and power tools on the job site.
The XP12000EH has a single 120v GFCI-protected outlet. However, it’s a 30-amp outlet that allows you to connect more demanding household products and job site tools (e.g., a circular saw or table saw).
So, both generators provide plenty of portable ac power when needed.
Automatic Choke
The XP12000HX has an automatic choke, which makes it much easier to start in cold weather.
The XP12000EH has a manual choke, which isn’t nearly as convenient as an automatic choke.
Price
The XP12000HX sells for approximately $200 more than the XP12000EH.
You can check out the best prices currently available on Amazon and eBay.
How To Save Two Hundred Dollars
Honestly, you could save yourself two hundred dollars if you can live without the extra GFCI-protected outlet that the HX offers because all you’d have to do is plug a $15.00 heavy-duty power strip into one of the outlets on the EH, and you’d be all set.
However, the XP12000HX gives you several handy operational features that make using your generator easier that the XP12000EH doesn’t have (you may also want to check out the XP12000DX as well).
The additional ease-of-use features that the XP12000HX offers include a push-button start, a battery shut-off switch, a multimeter digital display with all kinds of additional information, and an automatic choke.
Plus, the XP12000HX gives you the CO Alert feature, an additional safety feature that some people may find helpful.
The XP12000EH doesn’t have any of those things.
I’d say the exclusive features offered with the HX model (XP12000HX) are worth spending the extra two hundred dollars on.
- All-New Control Center: The generator features an upgraded control center with a digital multimeter, push-button start, and a front-facing fuel interface. The digital multimeter displays essential information, including voltage, frequency, total hours run, and hours until the recommended maintenance, providing convenience and ease of use.
- Dual Fuel Capability: This generator runs on both gasoline and propane, offering you the freedom and flexibility to choose your preferred fuel type based on availability and convenience.
- CO Alert Technology: Equipped with DuroMax’s innovative “CO Alert Technology,” the generator will automatically shut down if it detects an unsafe level of carbon monoxide, ensuring safety and peace of mind during operation.
- Powerful and Durable: Built with a robust 460cc OHV DuroMax engine and featuring ALL COPPER WINDINGS, this generator is designed for longevity and reliability. You can trust it to provide consistent and stable power for years to come.
- Fully Loaded Power Panel: The power panel is thoughtfully equipped with 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 and suitable for various power needs.
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Powerful DuroMax Engine: The XP12000EH is driven by a robust DuroMax 457cc OHV engine, delivering reliable power for various applications.
- Gasoline: Peak Wattage – 12,000W, Running Wattage – 9,500W, Running Amperage at 120V – 79.17A, Running Amperage at 240V – 39.58A, Runtime at 25% Load – 19 hours, Runtime at 50% Load – 8 hours
- Propane: Peak Wattage – 11,400W, Running Wattage – 9,025W, Running Amperage at 120V – 75.21A, Running Amperage at 240V – 37.6A, Runtime at 25% Load – 14 hours, Runtime at 50% Load – 7 hours
- Dual Fuel Technology: The generator’s dual fuel capability allows you to run it on either propane or gasoline, providing the freedom to choose your preferred fuel type. The generator also features automatic shut-off when it senses low oil, protecting your investment and ensuring safety.
- Plenty of Power: With 12,000 starting watts and 9,500 running watts, this unit can handle heavy loads, making it suitable for powering various appliances, including lights, refrigerators, home air conditioners, and high amperage power tools.
- Maximum Power: The DuroMax MX2 technology allows you to get the maximum power from each of the 120-volt receptacles. You can choose to operate the generator at both 120V and 240V simultaneously or at 120V only with full power.
- Powering Everyone Anywhere: Like all DuroMax generators, the XP12000EH is EPA and CARB approved for use in all 50 states, ensuring that it meets strict environmental standards.
However, that’s not always the case…
Sometimes, when it comes to Duromax EH v.s HX… I feel that the EH models offer a much better value.
Check out this Duromax XP13000EH vs. XP13000HX blog post to learn why I chose to buy the EH model to power my entire house instead of the HX model… and how I saved three hundred dollars in the process.
And also check out our Duromax Generator Reviews post for more great ideas on choosing the right generator for your needs.
XP12000HX Specs vs XP12000EH Specs
XP12000HX | XP12000EH | |
Brand | Duromax | Duromax |
Type | Portable, Home Backup | Portable, Home Backup |
Fuel Type | Dual Fuel – Gasoline, Propane | Dual Fuel – Gasoline, Propane |
Peak Watts Gasoline | 12,000 watts | 12,000 watts |
Running Watts Gasoline | 9,500 watts | 9,500 watts |
Fuel Tank Capacity Gasoline | 8.3 gallons | 8.3 gallons |
Runtime 25% Load | 19 hours | 19 hours |
Runtime 50% Load | 9 hours | 8 hours |
Electric Start | Yes – Push Button | Yes – Key Switch |
Battery Switch | Yes | No |
Recoil Start | Yes | Yes |
GFCI Outlets | Yes | Yes |
5-20R | 4 | 2 |
L5-30R | 1 | 1 |
L14-30R | 1 | 1 |
14-50R | 1 | 1 |
12v | No | Yes – 12V Post |
Engine Manufacturer | DuroMax Power Equipment | DuroMax Power Equipment |
Engine Type | 4-Stroke | 4-Stroke |
Engine Size | 457cc | 457cc |
Cast Iron Sleeve | Yes | Yes |
Automatic Low Oil Shutdown | Yes | Yes |
Voltage | 120V/240V | 120V/240V |
Frequency | 60Hz | 60Hz |
Automactic Voltage Regulator | Yes | Yes |
Noise Level | 74db | 74 db |
CO Sensor Shutdown | Yes | No |
Idle Control | No-Load Low Idle | No-Load Low Idle |
Dimensions | 29″L x 30″W x 26″H | 29″L x 30″W x 26″H |
Weight | 240 lbs | 238 lbs |
Warranty | 3 years | 3 years |
Wheel & Handle Kit | Included | Included |
What’s In The Box? | XP12000HX Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, Propane Regulator, Owner’s Manual | XP12000EH Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, DC Charging Cables, and Owner’s Manual |
- 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 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)
- 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
- 【Powerful Engine and Safe For Sensitive electronics 】The GENMAX 1200 Starting Watts Inverter Generator is powered by a 57cc 4- stroke OHV gas engine,with inverter technology produce 1200 Starting Watts/ 1000 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc.
- 2550 Peak Watts and 1800 Rated Watts at Less Than 3% THD – Weighs Only 42.4 Lbs. – Gas Powered – One RV Ready TT-30R Outlet, Two 120V 20 Amp Outlets, and Two USB Outlets
- Great Choice for Home Use as an Emergency Backup in a Power Outage – Strong Enough to Run All Your Home Essentials
- Extremely Quiet, Extremely Fuel Efficient: As Low As 52 dBA Noise Output and Up to 12 Hours of Run Time on a 1.16 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
- Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, and Voltage Output
- 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 and Nationwide Customer Service Network
- SPEED UP YOUR RECHARGEABILITY: It takes only 2 hours to recharge 80% battery of the power station through the wall outlet and 60W PD USB-C port simultaneously. You can also recharge your power station with an AC adapator when at home, through the car outlet during a road trip or simply use a Jackery SolarSaga 100.
- SAFE & STEADY POWER SUPPLY: Armed with a 293Wh lithium-ion battery pack, the Explorer 300 features 2 Pure Sine Wave AC outlets that deliver stable and safe 300W power. The portable power station weighs only 7.1 pounds. You can simply rest assured in outdoor off-grid activities.
- POWER YOUR EXPECTATIONS: Featuring 2* AC outlet, 1* PD 60W USB-C port (input/output supported) , 1* fast charge 3.0 port, 1*USB-A port and 1* DC car port, the power station can recharge itself and charge (up to) 6 devices (e.g.Drones, Macbook, Cameras, etc.) at the same time to satisfy your outdoor needs.
- GREEN POWER SUPPLY: The power station is compatible with the Jackery SolarSaga 100 solar panel. The integrated MPPT controller enables the solar generator set to operate at its max power point, so that it speeds up the battery recharge, making them ideal portable power kits for tent camping, overland journey and etc.
- WHAT YOU GET: 1* Jackery Explorer 300 Portable Power Station , 1*AC adapter, 1* car charger cable, 1* user guide
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