Dual Fuel Generators: 5 Benefits of Buying One

Have you ever woken in the middle of the evening because it was too hot, and the AC and fans were not working due to a power failure? This sounds a bit annoying, doesn’t it?

What happens if you are doing crucial tasks on your computer, and suddenly, it stops working due to there is no electricity?

This can cause anyone to feel extremely frustrated.

There are no issues to worry about when you use dual fuel generators.

Dual fuel generators are distinctive in that they are able to switch between various fuels with the flick of the switch.

You can make use of propane to create your own gasoline if you’re not able to get enough gasoline.

For more information on portable generators that run on dual fuel that are portable, go through the entire article.

What exactly is a portable dual-fuel generator?

A generator that is able to use two fuels. If the fuel you are using is not available the generator is able to be operated using the fuel that it can support.

It is able to burn two different fuels simultaneously after mixing them and regulates the residuals.

Since it is able to interchange fuels, it’s similar to bifuel generators. It also has the same functionality.

The generator is powered by two types of fuel. The fuels can or may not mix, and the engine has to change the fuel type based on the specifications of the product.

The generator is simple to operate because it allows you to alter the requirements for fuel by turning a knob or switching.

Tri-fuel generators also have the ability to switch between three different fuel types that include propane, gasoline as well as natural gas. While they may not include a knob for selecting fuel, you can switch between different fuel kinds.

What is the function of the generator?

Dual fuel generators operate on either of the fuels or you can switch the fuel choices, such as propane and gasoline.

The first scenario is when the generator is using one kind of fuel, and then gradually adds another fuel until it forms a homogeneous mixture.

After this is done after which the engine starts to ignite the fuel and produces power.

Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator, Electric Start

What are the benefits of a Dual Fuel Generator?

Because of its unique characteristics, a dual fuel generator can be more effective than a single mode, traditional portable generator.

Here are some tips to consider when purchasing an engine that is dual-fuel.

  • It is possible to switch between various fuels using the engine. This lets you choose the most cost-effective and practical option.
  • This can save fuel costs like diesel when it is stored on a massive scale. Diesel is a durable fuel however, it requires ample space to store in large quantities. It opens the way to natural gas.
  • It’s more flexible and economical than portable generators of any kind.
  • Overall the running and maintenance costs are reduced.
  • There is the option of changing to cleaner fuels like biodiesel or natural gas.



Dual fuel generators let you to select the type of fuel you like. They are ideal times when you are running out of gas. It is also possible to fill the tank with propane switching a knob or a switch.

It doesn’t affect the generator’s performance, and it ensures a constant power supply, no matter the amount of fuel used.


It is possible to change between the two types of fuel at any moment to lower emissions and increase the workload on your generator by using both.

Propane is more convenient to store than gasoline, and is also less than flammable. This allows you to make use of propane more frequently and won’t leak into your garage like gasoline.


Certain types of fuels are more eco-friendly and sustainable than other fuels. They can be used to power your generators, and you don’t need to replace your generators.

Natural gas, for instance, could be an excellent alternative to diesel energy generation. Their mix fuel could result in cleaner burning, less emissions, and less operating costs.

A feeling of satisfaction

Imagine being trapped in a scenario such as the blackout of your home or having to deal with natural disasters such as earthquakes or a shortage of fuel.

Dual fuel generators can assist you to reduce the stress. All you need to do is replace the fuel tank, and you’ll be in good shape.


You’ve already experienced the benefits of dual fuel generators. While it may seem to be a good value and worth the money however, it’s not the best choice. It is important to be aware of the disadvantages with these generators prior to you purchase these devices.


You’ll need to keep a generator that permits the switch of fuel types. This will include regular maintenance on the tanks for fuel, engines and Genset. It is necessary to perform some repairs, based on the fuel you are using.


While it may be simple to purchase a dual-fuel generator, it is more costly than a single-fuel portable generator. If you’ve got the money and are aware of an abundant or irregular availability of just one fuel, then you could purchase one.

If you require it to supply backup power to your home, but it is more expensive than standard generators, the second choice might be more appealing.

Not suitable for low-power requirements.

Generators like these can be utilized in construction and industrial areas in which there is a pressing requirement to generate power. They are more costly than one fuel generator, so you will not be spending your hard-earned money if you only require a small amount of power.

A single-fuel generator can work more efficiently for you, and doesn’t need any ongoing maintenance.

It’s difficult to make use of

They are difficult to operate due to the complicated components and the advanced technology. It’s not clear whether it is necessary to mix fuels or swap them. Mixing the fuels in proper quantities can cause malfunctions and technical issues.

Westinghouse Outdoor Power Equipment WGen9500DF Dual Fuel Portable Generator-9500 Rated 12500 Peak Watts Gas or Propane Powered-Electric Start-Transfer Switch & RV Ready, CARB Compliant, Blue

What is the best way to choose the best dual fuel generator?

Before purchasing a dual-fuel generator, you should know a few points to consider.


They are typically made for use in high-power applications for construction or industrial. They typically come with 3500 watts of running power that is adequate for home use. Generators that have a maximum power output of 5000 watts are readily available. They are suitable for large-scale power generation.

It is therefore crucial to know your power needs prior to purchasing a power source.


Before purchasing one, be sure to examine the dimensions of generators you are interested in. Make sure you have enough room to allow the generator to work. It is possible to end up with a massive gadget that you don’t have enough space for or a generator with inadequate power.

Noise generation

To determine the level of noise produced by the generator you’re thinking of purchasing, check out the reviews of expert experts who are certified. Although most generators generate significant amounts of noise, certain models have sound mufflers which create a more raucous sound.


They can utilize two fuel types are more costly than portable generators. It is possible that you are hesitant to purchase one due to the financial aspect.

But utility and price should be considered in balancing. Therefore, make sure to select the best generator for your needs.

Pulsar 2,200W Portable Dual Fuel Quiet Inverter Generator with USB Outlet & Parallel Capability, CARB Compliant, PG2200BiS

Safety of operations

Dual fuel generators can be connected so that you can switch between fuels. This is a safety issue to ensure that the fuel isn’t spilled.

Also, ensure that it is equipped with a circuit breaker as well as a an overload meter. This will improve the security of the generator.

More for you

This is a quick review of generators that use dual fuel. I hope that you find the information useful enough to decide. Now you can review the specifications and buy generators from a trusted source such as Amazon.com.