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HXT Series 15000 Starting / 12000 Running Watt Gas, Propane, and Natural Gas Tri fuel Portable Generator

Ratings & Reviews for DuroMax HXT Series 15000 Starting / 12000 Running Watt Gas, Propane, and Natural Gas Tri fuel Portable Generator

4.8
161
Review
 4.8 out of 5
161 Reviews

2 Star
0%

97% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this generator for powering entire homes effortlessly, including large AC units and appliances across 2,200+ square feet with no issues during outages. The tri-fuel flexibility—switching between natural gas, propane, and gasoline—provides critical emergency adaptability. Reviewers highlight solid construction, reliability over months of use, intuitive controls, and remote start capability. Many completed installation without professional help. A few note minor design inconveniences like awkward battery access and dipstick placement, though these don't diminish overall satisfaction. Most consider it a dependable, long-term investment for emergency preparedness.

Customer review summary generated by AI, including incentivized reviews.
161 Customer Reviews

A very HEAVY duty generator

Instructions for assembly are inaccurate. They tell you to install the wheels with the generator in place on the pallet, but the pallet is too wide to install both wheels before removing the generator. At over 400 lbs., it is a serious problem for a new owner and should be corrected. Fuel gauge doesn’t work. Starts right up and runs… loud!

June 13, 2026

From duromaxpower.com

excellent choice

For that extra security a generator is a must never know when power is going out our Duramax has never left us down

May 30, 2026

From duromaxpower.com

Love the Tri fuel

Would Recommend

I just recently traded in my 13000 for the 15000. I am running on natural gas so I don’t have to haul fuel anymore. I may never put any gas in the tank.

May 29, 2026

From duromaxpower.com

Its a Beast

Would Recommend

Great generator runs my whole house with plenty of power to spare

May 29, 2026

From duromaxpower.com

Oregon Coast

Would Recommend

Bought this to help with power outages on the Oregon coast. After set up and getting a large propane tank and appropriate interlock the storm hit and I was able to power my entire 1400sf house for the 19 hours we were out. I'm considering changing my internet to starlink so I will have streaming during my outages as well. Easy to use with the auto start. It really does the job.

May 25, 2026

From duromaxpower.com

profesionalism

Would Recommend

Great team, fast , open for options

May 19, 2026

From duromaxpower.com

Nice to have Tri fuel.

Would Recommend

I was so excited I had everything I needed to hook to natural gas included with the generator. It’s so great not having to haul fuel. I also bought the running cover for it. It’s also nice to keep you generator dry during the storm.

May 14, 2026

From duromaxpower.com

Tri Fuel 15000W

Would Recommend

Purchased this generator after Hurricane Helene when we were without power for 5 days in upstate South Carolina. Have had to use it twice during power outages and it has ran flawlessly each time. I would highly recommend any of the DuroMax products.

May 14, 2026

From duromaxpower.com

Plenty of Power

Would Recommend

Very easy start up in any type of weather. The ability to use three types of fuel. Plenty of power to run the whole house, which includes A/C, Well Pump, and all major appliances.

May 14, 2026

From duromaxpower.com

Great unit well made with quality parts and maters

Would Recommend

Had unit for 6 months not used as of yet but start it up monthly for proper lubrication and maintenance. Had unit for 6 months only and used it so far as monthly maintenance runs about 40 minutes . Works great and will power my entire house. Lots of features and easy to use and set up. Only two issues It is quite heavy which is ok given the quality materials. Main issue is it’s quite loud ( over 70 decibels) . Overall I highly recommend this fine machine.

May 14, 2026

From duromaxpower.com

Great product for the price

Would Recommend

Bought mine a while back and trust me this unit delivers when u need it.

May 14, 2026

From duromaxpower.com

Life Saver

Would Recommend

Used this during the hurricanes and didn’t have to replace anything in my freeEr. We had fans and basic electricity for the 4 days we were without electricity!

May 14, 2026

From duromaxpower.com

Awesome Generator!!!

Would Recommend

This thing is a beast. Powers our entire house, even the central AC.

May 14, 2026

From duromaxpower.com

Works as expected

Would Recommend

Haven’t had to use in an emergency situation but in a test run did what it was designed to do. Runs great on natural gas.

May 13, 2026

From duromaxpower.com

Excellent generator

Would Recommend

Very nice and well built generator. Runs my whole house with no problems.

May 13, 2026

From duromaxpower.com

Works great!!

Would Recommend

Does the job we had a main switch installed and it made everything so easy the generator is able to power the whole house no problem

May 13, 2026

From duromaxpower.com

Great Generator

Would Recommend

Great generator easy to set up. Easy start especially with the remote start im 57 and can move it with ease. Everything is great about this generator runs my whole hose A/C and all I had every light and everything on and only used 3 bars of power had 2 bars left great 👍 products

May 13, 2026

From duromaxpower.com

Awesome generator!

Would Recommend

I've had this generator for several months now and its been great! We had a couple power outages and it ran everything in the house. I have it connected to my 500 gallon propane tank so now gas to deal wjith.

May 13, 2026

From duromaxpower.com