What is dual fuel generator? (Pros & Cons Compared)

  • Post last modified:January 5, 2023
  • Reading time:6 mins read

What is a dual-fuel generator?

A dual-fuel generator is a type of generator that can run on either gasoline or propane gas. This allows users to choose the fuel source that is most readily available or most cost-effective at the time. 

Dual fuel generators are often used as backup power sources for homes and businesses or in situations where access to a reliable power source is limited.

 

How does a dual-fuel generator work

A dual-fuel generator is similar to a traditional generator in that it uses an engine to convert mechanical energy into electrical energy. 

The key difference is that a dual-fuel generator is equipped with a switch or valve that allows the user to switch between the two fuel sources. When the generator runs on gasoline, the engine operates the same way as it would in a standard gasoline-powered generator. 

When the user switches to propane, the engine is able to use propane as a fuel source instead. In some cases, the engine may need to be adjusted slightly to run on propane, but this can be done quickly and easily.

Related: Is dual fuel generator worth your investment?

 

Advantages of Dual Fuel Generator

  1. Dual fuel generators offer flexibility, as they can run on two different types of fuel, which can be helpful in various situations. 
  2. They can provide a backup fuel source if one type of fuel becomes unavailable or challenging to obtain. 
  3. Dual fuel generators may save money by allowing users to switch to less expensive or more readily available fuel when necessary. 
  4. They can provide an additional level of safety and security, as having access to two different fuel sources can reduce the likelihood of a power outage. 
  5. Dual fuel generators are typically easy to operate and maintain, making them user-friendly and convenient. 
  6. They are typically portable and can be easily transported from one location to another, making them ideal for use in various settings. 
  7. Dual-fuel generators are often more powerful and capable of supplying more electricity than single-fuel generators, which can be helpful in powering a wide range of devices. 
  8. They are often more durable and reliable than single-fuel generators, as they are designed to withstand a broader range of operating conditions.

 

Disadvantages of Dual Fuel Generator

  1. Dual-fuel generators tend to be more expensive than traditional gasoline-powered generators.
  2.  They can be more challenging to find, as they are less widely available than single-fuel generators. But at Consumarates, we find the best dual-fuel generators in the present market, which you can buy.
  3. Switching between fuel sources can be time-consuming and inconvenient. 
  4. Some dual-fuel generators may only be compatible with some types of propane tanks. 
  5. Using propane as fuel can produce more carbon monoxide emissions than gasoline, potentially leading to safety concerns.