15 Best Dual Fuel 12000 Watt Generator Reviews - 2023 Comparison

Switch between gasoline (11,000 surge watts, 8,300 running watt) and propane (9,500 surge, 7,500 running) with the simple turn of the selection dial

Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup

Electric start powers the 457cc 4-stroke OHV engine with the turn of a key

6.6-gallon tank provides up to 8.5 hours of half load run time

Includes four 120V GFCI outlets (5-20R), a 120V 30A twist lock outlet (L5-30R), a 120V/240V 50A outlet (NEMA 14-50R), a 12V DC cigarette-lighter-style plug, a bottle of oil, a 47-inch LPG connection hose, and a two-year warranty

Your 8000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box

Power up the 459cc Champion engine with the handy rocker switch, battery included

Track voltage, frequency, session run time, and total run time to monitor output and track maintenance intervals, plus the UL-recognized sensor uses an LED to indicate CO shutoff or fault

Gasoline: 10,000 starting watts and 8000 running watts, propane: 9000 starting watts and 7200 running watts, natural gas: 8750 starting watts and 7000 running watts and engine oil is included

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)

Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store

The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame

A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline

(4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices

Convenient drop-down handles and 10” never-flat wheels for added mobility and easy storage

Complete with low oil shut-off, 3-in-1 digital meter, and automatic voltage Regulation for less worry and hassle

Includes propane hose & backed by a 1 Year limited

Switch between gasoline (4750 surge watts, 3800 running watt) and propane (4350 surge, 3500 running) with the simple turn of the selection dial

Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup

Electric start powers the 224cc 4-stroke OHV engine with the turn of a key

4-gallon tank provides up to 11 hours of half load run time

Includes two 120V GFCI outlets (5-20R), a 120V/240V NEMA 30A twist lock (L14-30R), a 12V DC cigarette-lighter-style plug, a bottle of oil, a wheel and handle kit, a 47-inch LPG connection hose, and a 2-year warranty

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 Propane Regulator, Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, Heat Resistant Plastic Wheels with Never-Flat Polyurethane Tires, 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

plenty of power – with 13,000 starting watts and 10,500 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools

dual fuel technology – this generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice

powerful engine – the durostar 500cc ohv engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools

idle control – lowers the rpms of the generator when not in use, saving fuel and reducing noise. ideal on job sites where power is used intermittently

fully featured power panel – the power panel includes a wide selection of outlets for maximum compatibility in your applications including: 2 120v household gfci outlets, (1) 120v 30a twist lock outlet, (1) 240v 30a outlet, and (1) 240v 50a outlet, and a 12v automotive outlet. the panel also includes a digital voltmeter

Engine type: 4-CYCLE AIR-COOLED SPARK-IGNITION

5,250W Peak/ 4,250W Rated (Gasoline) & 4,750W Peak/3,800W Rated (LPG)

The powerful 224cc, Single Cylinder, 4-Stroke, OHV, Air Cooled Engine is protected by a Heavy-Duty Powder Coated Steel Frame

A 4 Gallon Fuel Tank gives you up to 11 Hours of Continuous Operation at half load when running on gasoline

Dual Fuel Capability lets you choose between Gasoline or LPG fuel sources for running your generator

Switch & Go Technology allows for seamless transitioning between LPG and Gasoline fuel sources while still in operation

Convenient Remote & Electric Push Start with Maintenance Free Battery and Recoil backup make start-ups quick and easy

(1) 120V 30A RV Outlet, (1) 120V 20A Outlet, and (1) 120V/240V 30A Twist-lock Outlet with rubber outlet dust covers for added protection when not in use

Designed with Dual Fold-Down Cushion Grip Handles & 8” Never-Flat Wheels with Chrome F-150 Inspired Rims for added mobility and easy storage

Features like the Digital Hour Meter, Low Oil Shutdown, and Automatic Voltage Regulator for less hassle and added peace of mind

CARB, EPA, CSA Certified & Includes: Quick Start Guide, User Manual, Spark Plug T Wrench, Combination Wrench, Philips Screw Driver, 600mL of 10W30 Engine Oil, Funnel, and Propane Hose

12000 watt peak power, 9000 watt rated power(GAS); 9500 watt peak power, 7250 watt rated power(LPG)

18HP 459cc OHV air cooled Engine; Running time: 10 hrs @ 1/2 load

Fuel capacity: 8 gallons; Operating Noise Level: 76 dB; Electric Start Button & Recoil Start

2x 120V AC 20A outlets, 1x 120V twist-lock AC 30A outlet, 1x 120/240V twist-lock AC 30A outlet, 1x AC 120V/240V AC 50A Outlet; Includes hour meter, maintenance free Battery and flat free wheel kit

EPA Certified. Non C. A. R. B. Compliant, not available to ship to California

12,000W Peak/ 9,500W Rated (Gasoline) & 10,800W Peak/ 8,550W Rated (LPG)

457cc, OHV Engine, CARB Approved

(4) 120V Outlets, (1) 120/240V Twist-lock Outlet, (1) 120/240V 50 Amp RV Outlet, & (1) 12V DC Output

Switch & Go Capability with Electric Push Start and Recoil Back-up

3 in 1 Digital Meter, Drop-down Handles and 10” Never-flat Wheels

The A-iPower SUA12000 Dual Fuel generator produces 12,000 starting watts with 9,000 running watts of power with gasoline and 10,800 starting watts with 8,100 running watts with propane (LPG)

Powerful 459 cc OHV 4 stroke engine with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after year

Large 7 gallon gasoline fuel tank provides average run time of 7 hours at 100% load and 9 hours at 50% load

Complete with Electric Start capability allowing you to quickly, easily, and conveniently start up your generator whenever you need it

Outlets include 4 x GFCI 120V 20A NEMA5-20R, 1 x 120V 30A NEMAL 5-30R, 1 x 120/240V 30A NEMA L-14-30R, 1 x 12V83A Multifunction Port USB Ready All outlets include Rubber Covers for an additional layer of Safety