DuroMax XP4400EH Dual Fuel 4,400 Watt Hybrid Propane/Gasoline Portable Generator With Wheel Kit And Electric Start

Item Number: XP4400EH

Retail Price: $749.99

Our Price: $499.99

In stock

Dual Fuel
Warranty Information

As global energy consumption grows at exponential rates, so does the demand for energy solutions that are both more environmentally responsible and more efficient. The DuroMax XP4400EH has a dual fuel system that operates on either standard gasoline or cleaner burning liquid propane which can more than double you generator's run time.

With the XP4400EH, operating on propane will not gum up or foul your generator's carburetor, and will give you quick, reliable starts every time. It only takes a few seconds to switch over from regular gas to propane, and with the flexible line, you can easily hook up any size propane tank including the one from your barbeque. Unlike gasoline, propane can be stored for years without going bad.

Runs both gasoline and propane Full featured power panel All-terrain never flat tires Flip-up stow away handles


  • Clean running propane will not gum up or foul the carburetor for quick and reliable starts every time.
  • Unlike gasoline, liquid propane can be stored for years.
  • Flexible line allows for connecting to tanks of any size.
  • Designed to run on gasoline or propane for maximum convenience.
  • Durable DuroStar 7.0 Hp, air cooled with low oil shutoff.
  • Heavy duty steel frame with four point fully isolated motor mounts for smooth and quiet operation.
  • Electric Key Start for easy starting when you need it.
  • Wheel kit w/ front handle for easy transporting.
  • Full power panel with engine shutoff switch, volt meter, circuit breaker and power outlets.
  • (2) Fully protected 120V outlets & (1) 120V/240V twist-lock outlet.
  • Approximately 20 Hours run time (propane) 8 Hours run time (gasoline)
  • All steel 4 gal. fuel tank with ez-read gauge.
  • Low oil shut-off protects engine.
  • Super quiet muffler reduces engine noise
  • Idle control holds RPM at a constant level even under heavy loads for fuel savings and noise reduction


  • Max AC Output: 4400 watts
  • Rated AC Output: 3500 watts
  • Current (120V/240VAC & 12VDC)
  • 2) 120v 20A 3-prong outlets (Standard Household plug)
  • 120v/240v 30A twist lock (NEMA L14-30 3 Pole 4 Wire)
  • Low oil shutoff.
  • EPA approved engines.
  • Super quiet exhaust w/ built-in spark arrestor.
  • Electric Key and EZ-Pull Recoil start.
  • 7.0 Hp air cooled engine
  • Fuel Tank Capacity: 4 gal
  • Decibel: 69 dBA
  • Gasoline Run-Time [ @ 50% Max Output ]: 8.0 hrs
  • Propane Run-Time [ @ 50% Max Output ]: 20.0 hrs


  • New improved all-terrain never flat tires.
  • Flip-Up stow away Handles.
  • Spark plug wrench


  • 1 Year Full Parts Warranty
  • 30 Day Replacement Warranty

** This Generator Can Not Be Shipped to California **

Customer Reviews

Average! Customer Rating:

(10 Reviews)

Items 11 to 20 of 27 total

per page
December 1st, 2013

Great Generator!

Very pleased with the quality and fast delivery! LP is so much better than just gas.
November 16th, 2013

Ordered a Scratch / Dent unit, Just Fine

Just a little difficult with the shipping bracket. Unit fired up and ran great for an hour as a test. Completing the picture with a battery tender and a solar light in case it is needed under cover of darkness, to get started. I consider gasoline as the optional fuel as much less trouble with LPG as the norm, but it is still a great option!
Queens, NY
October 28th, 2013


I am sorry I only gave my unit a 4. It would not start with the key because the battery did not get a full charge with my initial 15 minute test and 5 minute test the next day. I put the battery on my trickle charger and it powered up in no time. This generator is truly a 5. I rounded up 7 unwanted LP tanks in two days and had them filled for $20 each. Bring on that next power outage.
Elmira, NY
October 26th, 2013


Delivery was about six days, thank you. Oil was easy but battery was a little work with those small hex nuts. After I realized the key has to be turned on, it started with one pull. This unit is perfect for what it is- an emergency generator. It powers my whole house because my hot water heater, furnace and stove are natural gas and I don't have central air conditioning. It will do the 220 volt cloths dryer and everything else.
Elmira, NY
October 11th, 2013

4400 dual fuel

received in good condition and very happy with product everything it was stated to be and more,would not hesitate to purchase again.
October 10th, 2013

resting easy

I received my generator within approximately 36 hrs from ordering it online which I thought was unbelievable. Took me a while to put the wheels on and hook up the battery but no big deal. My biggest complaint is how difficult it is to put oil in it.I had to drive 25 miles to town to get a small funnel with a hose small enough to to reach the opening. After that I started it with one pull. Had to charge the battery before it would start with key. I like the dual fuel use. Now I'm ready for any power outages. I am the last one on the power line so I lose power quite often. All in all very pleased with my purhcase & free delivery was an extra bonus.
Ellsinore, MO
October 3rd, 2013

Good for emergency use

I received my generator well packaged and in a good shape. It survived very heavy rain on the day of delivery.
September 8th, 2013

Overall satisfaction

Rec'd my new generator in record time and in perfect condition! Love the price too!
Bowie, MD
September 4th, 2013

Quiet Generator

We put the generator together last weekend to test it out. We live in Florida and it's hurricane season. It was easy to put together. We turned it on and my husband got his band sander to test it. He plugged it in, turned it on and to our surprise the sander was louder than the generator. I now have several maintanence men from work wanting them. Love it best investment we've made!!
Port St. Lucie, FL
August 7th, 2013

Love the new Genny!

I ordered this generator to power the AC in my rv while camping. It arrived in a very timely fashion and in good condition. I have only run it on propane and don't plan to run it on gas except in an emergency. I have had it out for one camping trip and it works great. It starts quick with the electric start and doesn't struggle when the compressor kicks in on my ac as some that I have used before have. It is light enough that I can put it in and out of my lifted truck by myself. The only negative thing that I can say about it is that the rubber feet on the front legs pop off if you slide them. I think i'm going to replace them with something more durable. All in all I am happy with it.
Asheville, NC

    Items 11 to 20 of 27 total

    per page
    • Item Number: XP4400EH
    • Retail Price: $749.99

      Our Price: $499.99