Best Tri-Fuel Generators Our Top Picks Of 2023

Tri-fuel generators provide unbeatable flexibility, reliability, and convenience when it comes to powering your home or work site. With the ability to run on gasoline, propane, or natural gas, these versatile powerhouses ensure you’re always prepared for any situation that requires backup energy.

In this comprehensive guide, we’ll explore the benefits of tri-fuel generators and reveal our top 5 picks for 2023.

Key Takeaways

  • Tri-fuel generators offer flexible fuel optionslonger runtimes, reliability during emergencies, and cost-effectiveness.
  • Important factors to consider when choosing a tri-fuel generator include power output and wattage, fuel tank capacity, portability and mobility, noise level, warranty and customer support.
  • Our top 5 picks for tri – fuel generators in 2023 are the Firman H07552, Winco HPS12000HE, DuroMax XP13000HXT, Champion Power 100416 and Generac GP3500iO. These models offer various features suitable for different needs such as high wattage output capability or quiet operation.

Benefits Of Tri-Fuel Generators

Tri-fuel generators offer flexibility in fuel options, longer runtime, reliability during emergencies, and cost-effectiveness.

Flexibility Of Fuel Options

One of the greatest advantages of investing in a tri-fuel generator is the flexibility it offers when it comes to fuel options. Unlike traditional generators, which can only run on one type of fuel, tri-fuel generators allow you to choose between gasoline, natural gas, or propane depending on your specific needs and availability.

For example, if there’s a shortage of gasoline due to a natural disaster or supply chain issue, you can easily switch over to propane or natural gas without missing a beat.

This ensures that your home stays powered up and comfortable no matter what the circumstances may be.

Longer Runtime

One of the most significant advantages of tri-fuel generators is their extended runtime, which can be a lifesaver during prolonged power outages or when you need a reliable source of energy for extended periods.

With three fuel options—gasoline, natural gas, and propane—you have more flexibility to choose the best fuel type based on availability and cost-effectiveness while ensuring your generator will continue running efficiently without constant refueling.

The longer runtimes offered by tri-fuel generators make them ideal choices for homeowners seeking backup power solutions or professionals requiring consistent energy supplies at job sites.

By switching between gasoline, natural gas, and propane whenever needed or combining these fuels to optimize performance, users can maintain steady power output throughout various circumstances.

Reliability During Emergencies

Tri-fuel generators are a lifesaver during emergencies, thanks to their ability to provide consistent power using different fuel types.

With options like natural gas, gasoline, and propane at your disposal, you won’t have to worry about running out of fuel when you need it the most.

For instance, imagine facing an extended power outage due to a hurricane. Having a tri-fuel generator on hand will ensure that your family has access to lights, refrigeration for food storage, and backup power for medical equipment – all without having to rely on just one fuel source.

Convenience And Cost-effectiveness

One of the biggest advantages of a tri-fuel generator is its convenience and cost-effectiveness. With the ability to run on multiple fuel sources, including gasoline, natural gas, and propane, users have more options when it comes to choosing the most affordable or convenient fuel source based on their current needs.

This flexibility means that you can take your generator with you wherever you go without worrying about fuel availability. Plus, since natural gas and propane are often cheaper than gasoline in certain areas, using these fuels can save you money in the long run.

Factors To Consider When Choosing A Tri-Fuel Generator

When it comes to choosing the right tri-fuel generator, there are several key factors that you should consider, such as power output and wattage, fuel tank capacity, portability and mobility, noise level, warranty and customer support.

Power Output And Wattage

As a possible customer, you need to pay close attention to the power output and wattage of any tri-fuel generator that you are considering. It determines how much electricity your generator can produce for your appliances or devices during an emergency or while camping.

The output offered by a tri-fuel generator is suitable for most use cases, with up to 10,000 starting watts and 8000 running power using gasoline. For instance, if your home requires a lot of energy consumption, consider purchasing a DuroMax XP13000HXT Tri-Fuel Portable Generator as it offers high wattage output capable of handling multiple heavy-duty applications without any issues.

Fuel Tank Capacity

One important factor to consider when choosing a tri-fuel generator is the fuel tank capacity. This determines how much fuel the generator can hold and how long it can run without refueling.

It’s worth noting that when using propane as a fuel source for your tri-fuel generator, you’ll need a separate propane tank with an appropriate size. A 40-pounds (or larger) tank is recommended to power most tri-fuel generators efficiently.

Portability And Mobility

As a customer, you want to ensure that your tri-fuel generator is easy to move around and transport, especially during emergency situations when power outages can occur.

Look for generators that are lightweight and come with wheels or handles for easy mobility.

The Firman H07552 7500W Running/9400W Peak Tri-Fuel Generator is an excellent example of a portable and powerful option with a durable wheel kit included for added mobility.

Another great choice is the DuroMax XP13000HXT Tri-Fuel Portable Generator, which has built-in handles and solid wheels designed for rough terrain.

Noise Level

One of the most important factors to consider when choosing a tri-fuel generator is the noise level it produces. No one wants a loud and obnoxious generator disrupting their peace and quiet, especially during an emergency situation.

So, be sure to look for generators that emit no more than 80 decibels (dB) at full load, which is roughly equivalent to the sound of heavy traffic on a busy street.

Another factor to keep in mind regarding noise levels is that inverter generators tend to run quieter than traditional generators because they operate at varying speeds depending on power demand.

This means they don’t have to constantly run at full throttle and can therefore produce less noise overall.

Warranty And Customer Support

It’s vital to consider the warranty and customer support when selecting a tri-fuel generator. A good warranty will provide cover for any damage or defects while giving you peace of mind, ensuring that you get your money’s worth.

Meanwhile, the quality of customer service can make all the difference should you experience any issues with your generator.

For example, Champion Power Equipment provides an excellent 3-year limited warranty on their generators and also has a reliable technical support team available by phone or email.

This level of coverage ensures proper protection against unforeseen repairs or faults in performance. Additionally, Firman is known for its fantastic after-sales service which includes easy-to-follow user manuals, personalized technical advice from experts and even live chat support on their website.

Top 5 Tri-Fuel Generators

As a tri-fuel generator enthusiast, I have researched and tested various models to bring you the top 5 options for 2023. Here are my recommendations:

  1. Firman H07552 – With a running wattage of 7500W and peak wattage of 9400W, this generator is a beast. It’s easy to switch between gas, propane, and natural gas thanks to its on-demand regulator. Plus, it’s backed by a 3-year warranty and excellent customer support.
  2. Winco HPS12000HE – If you’re looking for a heavy-duty option, this generator has you covered with its 12000W peak output. It’s also highly portable with its wheel kit and fold-down handles. Plus, it’s EPA-approved and CARB-compliant for added peace of mind.
  3. DuroMax XP13000HXT – This generator boasts a whopping 13000W peak output and can run for up to 8 hours on half-load capacity. It also features electric start, low-emission engine, and cold start technology for those chilly mornings.
  4. Champion Power 100416 – Another great option with an impressive peak output of 10000W. It features CO Shield technology to keep you safe from carbon monoxide poisoning and Volt Guard built-in surge protector to prevent overloads or power surges.
  5. Generac GP3500iO – This inverter generator offers clean power with less than 2% total harmonic distortion (THD). It also has PowerRush patented technology that provides more than 50% surge power when needed. Plus, it only weighs 74 pounds making it highly portable.

Firman H07552 7500W Running/9400W Peak Tri-Fuel Generator

The Firman H07552 7500W Running/9400W Peak Tri-Fuel Generator is a versatile generator that runs on propane, gasoline, and natural gas with an electric start for added convenience.

Features & Description (Firman H07552)

As a top pick in the tri-fuel generator market, the Firman H07552 7500W Running/9400W Peak Tri-Fuel Generator has plenty of excellent features. First, it boasts both a conventional pull-start mechanism and an electric start for ease of use.

When using propane as a fuel source, this generator has a rated wattage of 6,750 and a peak wattage of 8,450 – making it powerful enough to tackle most household appliances during power outages or outdoor activities.

The generator also comes equipped with sturdy built-in wheels that measure 10 inches in diameter and are made from durable steel.

So whether you plan on using your tri-fuel generator as an emergency backup source or just need flexibility in terms of fuel options while camping or RVing, be sure to check out what the Firman H07552 has to offer!

FIRMAN H07552 9400 / 7500 Watts Hybrid Dual Fuel Generator

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Last update was on: 09/15/2023 11:21 pm

Pros & Cons (Firman H07552)

It’s crucial to weigh the pros and cons of the Firman H07552 generator before making your final purchase decision. Here’s a comprehensive list to help you make an informed choice:

Tri-fuel capability provides flexibility for fuel options (gasoline, propane, and natural gas).Conventional pull-start mechanism may not be as convenient as an electric start.
Impressive power output: 9400 starting watts and 7500 running watts on gasoline, and 8450 starting watts and 6750 running watts on propane.It might be a bit heavy and bulky for some users, reducing portability.
Long runtime to ensure optimal power supply during emergencies and prolonged usage.Could be relatively noisy, which might be an issue in some situations.
Durable and sturdy construction to withstand tough conditions and ensure longevity.Some users may prefer a more modern inverter technology for a cleaner power output.
Backed by a reputable brand known for quality products and customer support.Higher price point when compared to some other generators in the market.

Make sure to consider these pros and cons when deciding if the Firman H07552 generator is the right choice for your specific needs.

Winco HPS12000HE Tri-Fuel Portable Generator

The Winco HPS12000HE Tri-Fuel Portable Generator is a versatile and reliable option for those looking for a tri-fuel generator. With its powerful engine, this generator can run on gasoline, propane, or natural gas, offering flexibility in fuel options.

Features & Description (Winco HPS12000HE)

I recently came across the Winco HPS12000HE Tri-Fuel Portable Generator and was blown away by its impressive features.

One standout feature is the maintenance-free electronic ignition system, which eliminates the need for spark plugs and reduces overall maintenance requirements.

The dual-element air filter also helps reduce maintenance needs and prolongs engine life.

The HPS12000HE is powered by a 20-horsepower electric-start Honda GX motor that delivers excellent performance while minimizing noise levels.

What’s even better is that unlike many other generators on the market, using a tri-fuel conversion kit with the Winco HPS12000HE won’t void its Honda engine warranty! Whether powering your home during an outage or running your RV or construction site tools all day long – this portable generator has got you covered!

Pros & Cons (Winco HPS12000HE)

The Winco HPS12000HE is a powerful and versatile tri-fuel generator that can meet your various power needs. Let’s take a look at its pros and cons to help you decide if it’s the right generator for you.

Provides up to 12kW of power, making it suitable for various tasks and appliancesHigher initial cost compared to some other generators
Runs on gasoline, LP, and natural gas for fuel flexibilityFuel consumption rate of 1.67 gallons per hour at full load may not be the most efficient option
Powered by a reliable Honda engine for long-lasting performanceCould be too large and heavy for some users
Has a 9-hour runtime at full load, offering extended use during emergencies or power outagesNoisy operation may be a concern for residential areas or RV parks
Electric start adds convenience and ease of useNot an inverter generator, so it may not be suitable for sensitive electronics

DuroMax XP13000HXT Tri-Fuel Portable Generator

The DuroMax XP13000HXT is the largest tri-fuel portable generator on the market, offering up to 13,000 watts of power and a runtime of up to 8.5 hours on a full tank of gas.

Features & Description (DuroMax XP13000HXT)

The DuroMax XP13000HXT Tri-Fuel Portable Generator is a true powerhouse when it comes to providing reliable power during emergencies. With the ability to run on gasoline, propane, or natural gas, this generator offers unparalleled fuel flexibility and choice.

Safety is paramount when it comes to powering your home during an emergency, and that’s where the CO Alert system in this generator steps in. This feature shuts off the unit if a high level of carbon monoxide is detected, keeping you and your family safe.

This generator can power an entire house using either gas, propane or natural gas without any inconvenience. Its reliability and flexibility make it an excellent choice for anyone looking for a backup power source they can depend on during outages or emergencies.

DuroMax XP13000HXT 13,000-Watt 500cc Tri Fuel Gas Propane Natural Gas Portable Generator with CO Alert, Black/Blue

as of 09/15/2023 11:21 pm

Pros & Cons (DuroMax XP13000HXT)

The DuroMax XP13000HXT Tri-Fuel Portable Generator offers a range of advantages and some drawbacks, which we’ll discuss below to help you make an informed decision.

13,000 watts of peak power, suitable for powering your entire home.Higher price point compared to other tri-fuel generators.
Capable of running on gas, propane, or natural gas, providing flexibility and convenience.Can be bulkier and heavier than other portable generators, making it challenging to move around.
Equipped with a CO Alert feature for added safety.Noisy operation compared to inverter generators.
Impressive power output suitable for replacing a 20KW whole-house generator.Fuel efficiency may not be as high as inverter generators, leading to higher fuel consumption.
Reliable and durable design built for long-lasting performance.Requires regular maintenance to ensure optimal performance and longevity.

Champion Power 100416 Tri-Fuel Generator

The Champion Power 100416 Tri-Fuel Generator is a reliable and versatile generator that can run on propane, gasoline, or natural gas. With an impressive 10,000-watt starting power and 8000-watt running power, this generator can power your entire home during a power outage.

Features & Description (Champion Power 100416)

The Champion Power 100416 Tri-Fuel Generator is a reliable and efficient power source that can operate on natural gas, propane, or gasoline.

One standout feature of the Champion Power 100416 is its CO Shield® technology which provides added safety by monitoring carbon monoxide levels and automatically shutting down the unit if dangerous levels are detected.

In addition to its impressive performance capabilities, this tri-fuel generator also offers convenience with an electric start button and intuitive PowerDial™ selector switch for quick access to controls.

The generator has a run time of up to 10 hours at half load and weighs in at just under 200 pounds making it easily transportable.

Champion Power Equipment 100416 10,000/8,000-Watt TRI Fuel Portable Natural Gas Generator, NG/LPG Hose Kits and CO Shield

as of 09/15/2023 11:21 pm

Pros & Cons (Champion Power 100416)

After researching and testing various Tri-Fuel generators, the Champion Power 100416 stood out as a top-performing generator. One major advantage of this model is its fuel versatility, allowing you to switch between natural gas, propane, or gasoline with ease. With an impressive Gas 8000 LP 7200 watts rating, it has enough power output to run most household appliances during a power outage.

Another great feature of the Champion Power 100416 is its CO Shield technology which significantly lowers emissions, making it more environmentally friendly than other models in its class. However, one small drawback could be that it weighs slightly more than other portable generators at around 200 pounds. But overall, if you’re looking for a reliable and versatile Tri-Fuel generator for your home backup power needs, the Champion Power 100416 is definitely worth considering.

Generac GP3500iO Open Frame RV Ready Inverter Generator

The Generac GP3500iO is a top-performing open-frame inverter generator that’s perfect for RV camping and tailgating.

Features & Description (Generac GP3500iO)

I am excited to introduce you to the Generac GP3500iO open frame inverter generator, which is one of our top picks for Best Tri-Fuel Generators. This powerful generator features advanced PowerRush technology, providing over 50% more starting capacity for tools and other motor equipment.

One feature that particularly stands out is the Volt Guard built-in surge protector, guarding all your appliances against voltage fluctuations and preventing any damage caused by sudden surges.

The PowerDial also allows easy start/stop functions and selection of desired power settings with just one switch. The generator has been approved by EPA & CARB ensuring it meets North American standards while boasting fuel efficiency and low-emission engines.

Additionally, this amazing machine can be fitted with a wheel kit to make movement around easier than ever before.

Overall, if you are looking for portability without sacrificing performance or electric power output then look no further than the Generac GP3500iO open frame inverter generator!

Generac 7128 GP3500iO 3,500-Watt Portable Generator - PowerRUSH Technology for Increased Starting Capacity, Quieter & Lighter Design, True Power Technology, RV Ready, Enhanced Convenience

as of 09/15/2023 11:21 pm

Pros & Cons (Generac GP3500iO)

The Generac GP3500iO open frame inverter generator is a versatile and reliable power source for both outdoor activities and emergency backup situations. One of the biggest pros of this generator is its PowerRush™ technology, which allows it to deliver over 50% more starting capacity than other generators in its class. This makes it an excellent choice for powering up tools and appliances that require a higher startup wattage.

Another benefit is its RV readiness, making it an ideal power source for camping trips or road trips. The GP3500iO also has a lightweight design at just under 50 pounds, thanks to its 1-gallon fuel tank capacity and economy mode that helps optimize fuel efficiency. The cons of this generator are few but worth noting; since it’s gasoline-powered there will be some level of emissions produced while running it (although these can be minimized with proper maintenance). Additionally, if you need more power than the maximum output of 3,500 watts then another option might be better suited to your needs – you should consider one with higher wattage levels like the Champion Power Equipment 100416 or DuroMax HXT models mentioned earlier in our post.

Tri-Fuel Generator Conversion Kits

Looking to convert your existing generator into a tri-fuel machine? Check out the top-rated conversion kits, including the highly recommended NashFuel and Hutch Mountain kits.

With these kits, you can easily switch from gas to propane or natural gas without having to purchase a new generator.

Hutch Mountain Tri-Fuel Generator Conversion Kit

I would highly recommend the Hutch Mountain Tri-Fuel Generator Conversion Kit for anyone looking to convert their existing gas-powered generator to run on propane, natural gas, or gasoline.

The installation instructions are easy to follow, and the kit components are made from high-quality materials.

What’s great about Hutch Mountain is that they offer a variety of conversion kits for different generator models, including the popular Honda EU2000i. And if you need multiple conversion kits for your fleet of generators, they offer a discount when purchasing two kits or more.

In addition to conversion kits, Hutch Mountain also offers other useful products such as propane generators and the Microair EasyStart 364.

Nashfuel Tri-Fuel Subaru EX27 EX30 EX40 Conversion Kit

One of the standout products in the world of tri-fuel generators is the Nashfuel Tri-Fuel Subaru EX27 EX30 EX40 Conversion Kit. This kit is a game-changer for those who already have an EX30D engine generator, as it enables them to run on gasoline, natural gas, or propane.

This means that you can choose which fuel type to use based on availability and convenience. With this conversion kit installed, you don’t have to worry about power outages caused by storms or other emergencies because your generator will be able to run on multiple types of fuel.

Frequently Asked Questions

Do tri-fuel generators offer good fuel efficiency compared to other types of generators? Is Honda producing any tri-fuel generators currently, and does anyone manufacture a tri-fuel inverter generator? These are just a couple of frequently asked questions about these versatile power sources that will be answered in this section.

Are Tri-Fuel Generators Worth It?

If you’re looking for a reliable power source during emergencies, then tri-fuel generators are definitely worth investing in. These generators are equipped to run on propane, natural gas, or gasoline, giving you the ultimate flexibility when it comes to choosing which fuel type to use.

The versatility and convenience of tri-fuel generators make them a popular choice for homeowners who want a backup power supply that they can depend on.

Does Honda Make A Tri-Fuel Generator?

While Honda is known for producing reliable generators, they currently do not make a tri-fuel generator. However, there are plenty of other reputable brands such as Firman, Winco, and Champion that offer excellent options.

When choosing a tri-fuel generator, it’s important to consider factors such as power output and wattage, fuel tank capacity, portability and noise level. Investing in a tri-fuel generator can provide flexibility in fuel options and longer runtime during emergencies or power outages.

Does Anyone Make A Tri-Fuel Inverter Generator?

If you’re wondering whether there are any tri-fuel inverter generators on the market, the answer is yes.

One model worth noting is the Generac GP3500iO Open Frame RV Ready Inverter Generator, which can run on gasoline, propane, or natural gas. Its compact design makes it easy to transport and store while still producing enough power to support your essential appliances during an outage.


In conclusion, investing in a tri-fuel generator is a smart choice for those who prioritize flexibility, mobility, and reliability during power outages or emergencies.

Our top picks include the Firman H07552, Winco HPS12000HE, DuroMax XP13000HXT, Champion Power 100416 and Generac GP3500iO – all with great features and descriptions to suit different needs.

When choosing a generator make sure you consider factors such as power output & wattage, fuel tank capacity portability & noise level. Don’t forget that conversion kits are available for most makes and models if needed.


1. What is a tri-fuel generator?

A tri-fuel generator is a type of portable power source that can run on three different types of fuel – gasoline, propane and natural gas.

2. What are the benefits of using a tri-fuel generator?

The main benefit of using a tri-fuel generator is the ability to switch between multiple types of fuel sources, providing users with greater flexibility in their power needs and reducing the risk of running out of one specific type of fuel during an emergency or prolonged outage situation.

3. How do I choose the best tri-fuel generator for my needs?

When choosing a tri-fuel generator, it’s important to consider factors like your expected power usage level, available fuels in your area, durability and reliability ratings, desired features such as electric start or low oil shut-off protection and budget constraints.

4. Can I connect my home appliances directly to a tri-fuel generator?

With proper installation by a licensed electrician or professional installer certified by the manufacturer (if required), you may be able to connect some home appliances directly to your tri-fuel generator via transfer switches or other appropriate wiring methods. However, it’s important to note that not all generators are suitable for direct connection without additional equipment or precautions being taken first so always consult with an expert before attempting any electrical work on your own.

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Skyler is an outdoor adventurist and avid RV-Fan. He loves to explore the world and all its beauty, but he's just as happy relaxing at home with his family. His favorite pastime is taking weekend trips in his RV with his wife and kids, where they can get away from it all and enjoy nature. He’s also a self-proclaimed expert on all things portable generators and can often be found reviewing the latest models on our website.

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