What Is A Dual Fuel Generator? Is It Worth Buying?

There’s nothing wrong with more, but does it apply to the fuel you use for your generator?

While many consumers are aware of dual-fuel generators, very few, truly understand the concept of mixing two different liquids to produce power.

There are so many things you need to know about dual fuel generators before including the technology in your life:

What Is A Dual Fuel Generator?

However, a dual-fuel generator functions similarly to a bi-fold generator on two different fuels. It enables the usage of a couple of liquids depending on the conditions, the cost, and the user’s environment.

These generators allow flexibility. This means you can choose between different fuels in need of crisis to be utilized for your ease. 

How Does It Work?

The science behind the function of dual fuel generators is quite simple. It operates on a single fuel and then introduces a second fuel to the former, creating a boosting liquid.

Most dual fuel generators use the second combustible to enhance the abilities of a generator set. 

The device is fully capable of functioning on either of the liquids alone. In addition, there is a knob on the backboard of the device to switch between the pair with comfort.

The three fuels choices for generators are gasoline, natural gas, and diesel.

What Is A Bi-Fuel Generator? And How is it Different?

One of the most common misconceptions in the generator industry is the mix-up of bi-fuel and dual fuel generators. 

While bi-fuel generators also rely on two fuels to operate, they differ due to their functionality. The two combustibles used in the machine are not fixed when powering appliances, where the difference comes into being. 

Bi-fuel generators contain two fuels to allow prolonged usage and make choices for different fuels during various conditions. In addition, it was constructed to provide users with varying energy options while the generator was in motion. 

On the other hand, a dual fuel generator works with both fuels simultaneously for a more reliable experience. 

Evaluating Dual-fuel Generators

The technology is relatively newer to standard generators, and hence, there are still shortcomings to its function. 

Advantages – Why Dual Fuel Generator is For You?

1. Cheaper In the Long Run:

It is beneficial to have a dual fuel generator in the long run as you do not have to spend money on large quantities of fuel. Reliance on two liquids makes it cheaper and allows a more convenient lifestyle for individuals.

2. Better For Your Environment:

Dual fuel generators consume the fuel with lowered emissions, making them eco-friendly.

As the natural gas burns with a safer carbon print, it is combined with one of the two fuels: diesel or gasoline. As a result, the usage ratio favors natural gas, thus reducing the harmful impact on the surroundings.

3. Be Calm in a Crisis:

Generators can be quite a worry due to the consumption of materials. Unfortunately, you can run out of fuel during a crisis and suffer greatly. 

However, due to the combination of combustibles, you can pick fuels with long-term storage. 

Storing propane is desirable by many individuals as it is not flammable and can be stored without deteriorating.

Generators running solely on gasoline may not cooperate as much.

Furthermore, you can rely entirely on secondary petrol for extended use upon running out of the primary fuel.

4. Mix And Match

Generators traditionally depend on a single fuel with three choices. With dual-fuel generators, you can combine combustibles of your preference. 

Location, frequency of blackouts, and duration of an average blackout are all factors you should consider when choosing to blend the two of the three fuels.

Disadvantages – What Should You Be Careful Of?

1. Not For Baby Users

Several consumers have claimed to mishandle dual fuel generators due to their complex prepping. The right ratio to be used and the ideal fuel combinations can overwhelm a beginner and put them in jeopardy. 

This complexity results in hesitance among users, and many choose to go traditional with their generator.

2. Ideal For Big Jobs

Generally, dual-fuel generators do not provide power lower than 4kW, and these generators tend to cost around $400- $1000. It is advisable to buy a standard generator if your use is limited to fewer power requirements.

A standard generator would cost you less and provide you with options for portable jobs. However, dual-fuel generators are better suited for large-scale electrical assistance. 

3. An Extravagant Purchase

Conversion from single fuel to double can be expensive and difficult for many individuals. This change would require a professional and payment for extra parts. 

Moreover, dual fuel generators are comparatively expensive to single fuel generators due to the additional manufacturing parts.

Summary of Evaluation of Dual Fuel Generators

ProsCons
Cheap maintenanceToo complex for beginners
Eco-friendlyExpensive purchase
Unlimited fuelNot for rare consumption
Various options for fuel

Things to Consider Before Purchasing?

If you are thinking of buying a dual fuel generator, it is imperative to consider all its aspects and decide accordingly. 

Fuel Capacity– How Big Should the Tank Be?

Dual fuel generators consist of a fuel tank of various sizes, ranging from 2 gallons to 10 gallons and they can store large amounts of fuel easily.

It is a given that with increasing fuel volume, the size of the generator will increase too.

Settling for a smaller tank would be wise if your generator is mobile. 

However, choosing a bigger fuel tank for a permanent setting with frequent blackouts is preferable.

Wattage of the Generator – Know Your Needs

You need to determine how many appliances your generator is going to power. The power produced is measured in watts, and Dual-fuel generators come in various electrical sizes.

Determining the energy required is not as easy as one considers. However, you may take help from online calculators like this to estimate the wattage needed by your electronic devices. 

Once you determine, the output required, pick a generator with a slightly higher wattage, and you will be good to go!

Starting Mechanism – Pick Your Preference

It may be confusing to start a generator, especially for beginners, so manufacturers provide their consumers with different choices.

The electrical start is the modern initiating mechanism. With just a push of a button, your generator fires up and lightens up the building. 

Electrical start requires a charged battery for operation and costs more than the manual or recoil start.

On the other hand, recoil-start works by pulling on the cord repeatedly before the generator operates, and this method is more analog and requires manpower. 

Several users opt for this start mechanism due to its availability and flexibility in all conditions, with or without an electrical supply of a battery.

Final Thoughts

Dual-fuel generators aid their users in multiple ways. For example, experience shows that relying on two fuels is better than a single fuel, which is why dual-fuel is rapidly becoming popular in the marketplace.

Remember, as long as you pick the right fuels and settle on your expectations from the generators; you are good to go.  

Dual-fuel generators are the future of power sources, and you should witness it firsthand!

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