Everyone needs a lasting, reliable, and easy solution for their power generation needs. Among the many different kinds of generators available on the market, the most focused feature that every buyer has to look for is the kind of fuel that is required to run a generator.
Though single fuel generators or those which can only run on a single source of fuel may work at the same potential the best dual fuel generators offer greater possibilities to work in a customized manner. Dual fuel options always assure that you have better control over the usage of your generator and if your generator ends up with a certain type of fuel you have the other options t avail without any issues.
Buying the best dual fuel generator is not as easy as you have to look at the suability, reliability, technical specs, and maintenance aspects. So to reduce your effort and research time, we have found some of the best options that will help you pick the best easily.
This Westinghouse portable generator is a dual fuel system. On the gas source, it offers running watts of 9500 with peak watts at 12500. Propane is the other source having running watts 8500 and peal watts at 11200. This makes a great versatile deal having value-added features like a remote start along with recoil and electric start options.
The generator is good enough to serve you for 7.5 hours without interruption when the tank is filled with 6.6 gallons of fuel. It features a transfer switch and two of the GFCI 120V 5 – 20R Household Receptacle. All this is backed with a resourceful motor of 457cc with an OHV 4-stroke engine.
You can run this 7500 watts portable generator either on propane or gasoline source. Gasoline source gives 9375 starting and 7500 running watts. On the other end, the propane source offers 8400 starting and 6750 running watts. Therefore, you need to choose and operate wisely here for economical and performance reasons.
You will be able to Fill up this machine with 1.2 quarts of oil, which has the smart feature of auto low-oil shutoff. The 439cc powerful motor is triggered with an electric start through a toggle switch. You can conveniently monitor the run-time, voltage, and hertz of this generator. The main machinery is safely encapsulated with a sturdy steel frame.
Gasoline is the most trusted fuel source offering here 4400 peaks and 3600 running watts. The other source propane will give you 4000 peak and 3300 running watts. You will be facilitated with the easy to access electric start feature through a 1-touch power button. The unit features a pair of 5 – 20R 120V 20A outlet, one L5 – 30R 20V 30A outlet, and one TT – 30R 120V 30A outlet.
This highly trusted portable generator is dual-fuel one with good power ratings. On gas, you will get 1000 watts of peak and 8000 watts of rated power. On the LPG source, the power rating gets slightly lower at 8500 peaks and 7000 rated power watts. There is a 15HP OHV 420cc engine with the air-cooled mechanism.
#5, Quipall 4500DF Dual Fuel Portable Generator
The powerful engine of 212cc capacity is the first impression of this dual fuel generator. It runs on either of the liquid propane or gasoline source. The rated power output of gasoline is 3500 watts and its maximum power capacity is 4500 watts.
On the flipside, propane rated output is impressive enough to be at 3500 watts and its maximum power rating is at 4000 watts. The fuel tank capacity is also quite generous to be at 4-gallon for gas. This when full to its maximum capacity can serve nonstop for over 10 hours. The versatility is just at its best with this dual fuel generator.
The first source of power i.e gasoline is good to give 4375 watts of starting power. For LPG, 4000 watts of starting power would suffice. There is a digital multimeter in place for tracking the runtime of the engine. There is an easily accessible LPG connection point as well with a fuel gauge to track the gasoline levels.
You may employ the fuel selector dial to conveniently switch between LPG and gasoline fuel sources. The hassle-free electric start makes it a very efficient and easy-to-use generator. The OHV engine at service along with the included battery ensures seamless operation. It is RV ready with TT – 30R outlet for making a direct and instant connection to the RV with no need for an adaptor. You will enjoy runtime of 10-hour son 505 loads.
#7, Sportsman GEN2000DF Dual Fuel Portable Generator
The package includes 2 – 120V outlets, 1 – 12V DC outlet, and a regulator hose kit as well. You will have a 3.5HP OHV 4-stroke engine at your service along with engine displacement of 94cc. For starting, there is a recoil option. The noise levels are quite low at 68 dB. The fuel tank capacity is 1.2 gallons, which is sufficient for basic needs. On gasoline with a 50% load, 12 hours of nonstop operation is possible. The generator is EPA approved.
Features to consider when buying a dual fuel generator
Fuel Storage and Temperatures
Limitations specific to the location
Yes, the wattage of the generator changes when switched between the two available fuel sources. Both will have distinct wattage ratings and you need to work smartly while using such generators.
Yes, the dual-fuel generators do come with the push-button start option. However, the best ones are those where the push-button start option is backed with the cord-pull start option as well.
It is important for you to first understand your wattage needs. You need to make a comprehensive list here about the appliances that you look to operate and also the information that how many watts they consume.
Check the specifications of your generator for this purpose. If it indicates AC output as the sine wave then that AC output can be used for anything including laptops and other power-sensitive electronic devices.
Yes, all fuel types in terms of efficiency are not equal. For dual fuel generators, propane is the best possible option in terms of efficiency, followed by gasoline. Diesel fuel for such generators is not usually found, but if available, then that is the most efficient.
You can also find other in-depth reviews and buyer’s guides on the Best Generators, Best dual-fuel generators, Best RV generator, Best Whole House Generators, Best 10000-watt generator, and Best 5000 watt generator in the Energy category where we provide you a hand-picked list of top-rated products on the market with specific reviews, pros, and cons to help you easily choose the best products for your needs and preference.