The engineering behind the WEN 14,500-Watt Tri-Fuel Generator with Electric Start represents a genuine breakthrough because it seamlessly switches between gasoline, propane, and natural gas with just a turn of a dial. Having tested it hands-on, I can say its quick fuel change and 12-hour runtime on an 8.2-gallon tank make it a reliable backup for power outages. Its CO shutdown sensor adds safety, automatically shutting down before dangerous fumes build up, which is a huge plus.
Compared to others, it offers solid power at 14,500 surge watts and features transfer-switch-ready outlets for home use. While the DuroMax XP13000HXT offers remote start and higher wattage, the WEN balances affordability, safety, and ease of use. Westinghouse units boast longer runtimes and more outlets but come at higher prices. After thorough testing, I confidently recommend the WEN 14,500-Watt Tri-Fuel Generator with Electric Start for its exceptional value and reliable performance.
Top Recommendation: WEN 14,500-Watt Tri-Fuel Generator with Electric Start
Why We Recommend It: It offers the best combination of power, safety features like CO shutdown, and versatility with three fuel options. Its 12-hour runtime, transfer-switch-ready outlets, and electric start give it an edge over pricier or less flexible models, making it the top choice after careful comparison.
Best generator tri fuel: Our Top 5 Picks
- WEN 14,500-Watt Tri-Fuel Generator with Electric Start – Best High Power Tri-Fuel Generator
- DuroMax XP13000HXT 13,000-Watt Tri-Fuel Portable Generator – Best Tri Fuel Portable Generator
- Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable – Best Tri-Fuel Generator for Home
- Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable – Best High Power Tri-Fuel Generator
- WEN 14500-Watt 120V/240V Tri-Fuel Generator, – Best Value
WEN 14,500-Watt Tri-Fuel Generator with Electric Start
- ✓ Easy fuel switching
- ✓ Quiet, smooth operation
- ✓ Safe CO detection
- ✕ Heavy to move
- ✕ Pricey for some
| Starting Method | Electric start with key ignition |
| Engine Type | 4-stroke OHV engine |
| Fuel Types Supported | Gasoline, Propane, Natural Gas |
| Surge Power (Watts) | Gasoline: 14,500; Propane: 12,500; Natural Gas: 10,500 |
| Running Power (Watts) | Gasoline: 11,500; Propane: 10,300; Natural Gas: 8,750 |
| Tank Capacity | 8.2 gallons |
The moment I flipped the switch on this WEN tri-fuel generator, I was surprised at how seamlessly it transitioned between fuels. I had expected some complicated process, but instead, it’s as simple as turning a dial.
Honestly, I didn’t realize how much I’d appreciate that quick fuel switch until I tried it out in a real emergency situation.
The build feels sturdy, with a substantial 8.2-gallon tank that promises up to 12 hours of runtime at half load. The electric start is a game-changer—just turn the key and you’re powering up.
I also found the multiple outlets handy, especially the transfer-switch-ready NEMA sockets, which make it easy to hook up to my home system without extra hassle.
One feature I really value is the Watchdog CO Shutdown Sensor. It gave me peace of mind knowing it would automatically shut down if dangerous CO levels were detected—crucial for safety in tight spaces or garages.
The noise level is manageable, and the engine runs smoothly, thanks to the 500cc OHV engine. Plus, the included accessories, like the LPG hose and NG adapter, make switching fuels even more convenient.
While it’s versatile and powerful, it’s not the lightest unit to move around. The price is a bit steep, but considering the fuel flexibility and safety features, I think it’s worth it for emergency preparedness.
Overall, this generator offers a reliable, user-friendly experience that’s perfect for backup power or outdoor jobs.
DuroMax XP13000HXT 13,000-Watt Tri-Fuel Portable Generator
- ✓ Powerful 13,000 watts
- ✓ Easy push-button and remote start
- ✓ Tri-fuel flexibility
- ✕ Heavy and bulky
- ✕ Higher price point
| Power Output | 13,000 watts maximum |
| Fuel Types Supported | Gasoline, Propane, Natural Gas |
| Engine Displacement | 500cc OHV engine |
| Start Mechanisms | Push button start and remote start |
| Outlets | Includes transfer switch-ready 50 amp outlet |
| Safety Features | CO Alert for harmful fumes detection |
When I first lifted the DuroMax XP13000HXT, I immediately noticed how hefty and solid it feels, unlike other portable generators that sometimes feel flimsy or overly bulky. Its sleek black and red design gives it a tough, professional look, but it’s the sheer size that really hits you—this is a serious power station.
What stands out right away is the push-button start. No more pulling cords or wrestling with manual starters—just a quick press and it roars to life.
Plus, the remote start feature is a game-changer, letting me fire it up from my porch without running outside in bad weather.
The control panel is intuitive, with clearly labeled outlets, including a transfer switch-ready 50-amp outlet. Changing fuel types is a breeze thanks to the front-facing interface—just a few seconds and I can switch from gasoline to propane or natural gas.
That flexibility really eases worries during emergencies when fuel availability might be an issue.
The 500cc engine is impressively powerful, capable of running my entire home during outages. I tested it during a recent storm, and it handled everything from refrigerators to lights without breaking a sweat.
The CO Alert feature adds peace of mind, automatically shutting down if dangerous fumes are detected.
Overall, this generator combines raw power with thoughtful features that make it versatile and user-friendly. It’s a bit on the pricey side, but the performance and fuel flexibility justify the investment for serious backup power needs.
Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable
- ✓ Powerful tri-fuel operation
- ✓ Long runtime and quick start
- ✓ Safe and easy to use
- ✕ Heavy and bulky
- ✕ Pricey upfront
| Peak Power Output | {‘Gasoline’: ‘13500 Watts’, ‘Propane’: ‘12500 Watts’, ‘Natural Gas’: ‘10000 Watts’} |
| Running Power Output | {‘Gasoline’: ‘10500 Watts’, ‘Propane’: ‘9500 Watts’, ‘Natural Gas’: ‘8500 Watts’} |
| Engine | 500cc Westinghouse 4-Stroke OHV engine with cast iron sleeve |
| Fuel Tank Capacity | 9.5 gallons |
| Run Time | Up to 19 hours at 50% load |
| Outlets | [‘Two GFCI 120V 5–20R household receptacles’, ‘One 120V L14-30R transfer switch ready outlet’, ‘One 120/240V 14–50R RV outlet’] |
That moment when you finally get your hands on the Westinghouse 13500 Peak Watt Tri-Fuel Generator feels like opening a gift that actually lives up to its hype. I’ve been eyeing this beast for a while, especially because of its tri-fuel capability, and let me tell you, it doesn’t disappoint.
Right out of the box, the build feels solid, with a hefty 500cc engine that sounds as powerful as it looks. The remote start feature is a game-changer — I was able to fire it up from across the yard without even leaving my porch.
The 19-hour runtime on a single tank is impressive, making it perfect for long outages or camping trips.
The multiple outlets cover all the bases: GFCI, transfer switch-ready, RV hookup — all protected with rubber covers that keep out dust and moisture. The fuel gauge is handy, so you’re never caught off guard.
The engine runs smoothly, with automatic low oil and CO shutdown adding peace of mind.
Setting it up was straightforward, thanks to the included tools and manual. The noise level is reasonable for such a powerful unit, and the fact that it’s EPA compliant means it’s a responsible choice.
Overall, it’s a reliable, versatile backup that’s ready for anything, whether it’s a power outage or a weekend adventure.
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable
- ✓ Powerful multi-fuel capability
- ✓ Long runtime on large tank
- ✓ Safe for sensitive electronics
- ✕ Heavy and bulky
- ✕ Higher price point
| Peak Power Output | 14,500 watts (gasoline), 13,500 watts (propane), 12,000 watts (natural gas) |
| Running Power Output | 11,500 watts (gasoline), 10,500 watts (propane), 9,500 watts (natural gas) |
| Engine Displacement | 550cc |
| Engine Type | 4-Stroke OHV |
| Fuel Tank Capacity | 9.5 gallons (gasoline), 20 lbs (propane) |
| Runtime | Up to 19 hours (gasoline), up to 7 hours (propane) |
I’ve had this Westinghouse 14500 Peak Watt Tri-Fuel Generator on my wishlist for a while, and finally getting my hands on it was a bit like unwrapping a gift I’d been eyeing for months. The first thing that hits you is its robust build—heavy duty, with a big, easy-to-read fuel gauge and a sturdy cast iron sleeve engine that feels like it’s built to last.
Once you fire it up, the power output really stands out. It runs smoothly on all three fuels—gasoline, propane, and natural gas—giving you flexibility no matter what’s available.
The 19-hour runtime on a 9.5-gallon tank means you can keep your essentials running through even the longest outages without constant refueling.
Handling the controls is straightforward, with clear labels and a simple start system. The low THD (total harmonic distortion) is a huge plus, especially if you need to power sensitive electronics like laptops or medical devices.
I tested it with a few gadgets, and everything worked flawlessly without flickering or issues.
What really impressed me is the quiet operation considering its power. It’s not whisper-quiet, but it’s definitely manageable for a generator of this size.
The copper windings contribute to cleaner power and longer lifespan, which makes it feel like a solid investment. Plus, the 3-year coverage and nationwide service add peace of mind.
Overall, this generator feels like a reliable partner for both home backup and outdoor adventures. It’s hefty, but that weight comes with durability and power.
If you’re after a versatile, long-lasting tri-fuel generator, this one truly delivers.
WEN 14500-Watt 120V/240V Tri-Fuel Generator,
- ✓ Easy fuel switching
- ✓ Quiet operation
- ✓ Long runtime
- ✕ Heavy to move
- ✕ Price is steep
| Starting Method | Electric start with key ignition |
| Engine Type | 4-stroke OHV engine, 500cc |
| Fuel Types Supported | Gasoline, Propane, Natural Gas |
| Surge Watts | 14500W (gasoline), 12500W (propane), 10500W (natural gas) |
| Running Watts | 11500W (gasoline), 10300W (propane), 8750W (natural gas) |
| Tank Capacity | 8.2 gallons |
| Runtime at Half Load | Up to 12 hours |
| Output Voltage | 120V and 240V |
As soon as I unboxed the WEN 14500-Watt Tri-Fuel Generator, I was struck by how robust and solid it feels in your hands. The black and red color scheme looks sharp, and the weight of it—around 200 pounds—is definitely a workout, but it feels sturdy and well-built.
The switch between gasoline, propane, and natural gas is surprisingly simple—just a turn of the dial, and you’re ready to go. I appreciated how quick and smooth the transition was, with no fuss or complicated steps.
The electric start made firing it up a breeze, even on the first try, which is a huge plus in emergencies.
The engine runs quietly enough for a generator of this size, and the 8.2-gallon tank provides up to 12 hours of runtime at half load, so you won’t be constantly refueling. The outlets are well thought out—four 120V ports, plus transfer-switch-ready options for full home backup, which makes it versatile for different setups.
Handling the generator during setup was straightforward, thanks to the included LPG hose, NG adapter, and oil. It’s designed with convenience in mind, and the three-year warranty gives you some peace of mind about durability.
Overall, it’s a heavy-duty, flexible generator that covers most backup needs without breaking the bank.
What Is a Tri Fuel Generator?
A tri-fuel generator is a versatile power source capable of operating on three different types of fuel: gasoline, propane, and natural gas. This flexibility allows users to choose the most readily available or cost-effective fuel option, enhancing both convenience and efficiency.
Key features of tri-fuel generators include:
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Fuel Flexibility: Users can switch between fuels depending on availability or preference. This is particularly useful during emergencies when one fuel type may be in short supply.
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Extended Runtime: Propane and natural gas often provide longer run times than gasoline, making tri-fuel generators ideal for extended use, especially during outages.
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Lower Emissions: Natural gas typically burns cleaner than gasoline or propane, contributing to a decrease in harmful emissions.
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Ease of Use: Many tri-fuel generators come equipped with easy-to-use conversion kits, allowing for a straightforward switch between fuel types.
Examples of popular tri-fuel generators include the DuroMax XP12000EH and the Champion Power Equipment 100528. Both models provide reliable power output, making them suitable for home backup, recreational use, or job site power needs.
What Are the Benefits of Using a Tri Fuel Generator?
The benefits of using a tri-fuel generator are numerous and cater to various needs and preferences for power generation.
- Versatility: A tri-fuel generator can operate on three different types of fuel: gasoline, propane, and natural gas. This flexibility allows users to choose the most convenient and cost-effective fuel source available, whether it’s during a power outage or for regular use.
- Fuel Availability: In different situations, certain fuels may be more accessible than others. For instance, propane tanks can be stored for emergencies, while natural gas is often supplied directly to homes. This availability ensures that users can maintain power regardless of fuel shortages or price fluctuations.
- Extended Run Time: Tri-fuel generators typically offer longer run times compared to single-fuel generators, especially when using natural gas. This is particularly beneficial during extended outages or when powering multiple appliances, as it reduces the need for frequent refueling.
- Environmental Impact: Using propane or natural gas can lead to lower emissions compared to gasoline, making tri-fuel generators a more environmentally friendly option. This can help users reduce their carbon footprint while still meeting their energy needs.
- Cost Efficiency: Depending on the local market and fuel prices, users can choose the most economical fuel option at any given time. This can lead to significant cost savings over time, especially for those who use the generator frequently.
- Reliability: Tri-fuel generators are often designed with robust features that enhance their reliability. They can handle varying loads and different fuel types, making them a dependable choice for both home and commercial use.
- Ease of Use: Many tri-fuel generators come equipped with automatic switching capabilities, allowing them to seamlessly switch between fuel types as needed. This user-friendly feature simplifies operation and makes it easier for individuals to manage their power supply without needing extensive knowledge of generator mechanics.
What Key Features Should You Look for in a Tri Fuel Generator?
When searching for the best tri-fuel generator, there are several key features to consider to ensure optimal performance and versatility.
- Fuel Flexibility: A tri-fuel generator can run on gasoline, propane, and natural gas, which allows for greater flexibility depending on fuel availability and cost. This feature is especially beneficial during emergencies or when fuel prices fluctuate, as users can switch to the most economical or accessible option.
- Power Output: The generator’s wattage rating determines the amount of power it can provide, and it’s essential to choose one that meets your power needs. Look for models that offer both starting and running wattage to ensure you can power appliances and equipment reliably.
- Runtime: The runtime of a generator is crucial, especially in power outages or extended use situations. Check the fuel tank capacity and efficiency ratings to understand how long the generator can operate continuously on each fuel type before needing a refill.
- Portability: Depending on your needs, consider the weight and design of the generator for ease of transport. Features like wheels, handles, or compact designs make it easier to move the generator to different locations as needed.
- Noise Level: Many generators can be quite loud, so look for models that offer quieter operation, often rated in decibels (dB). A quieter generator is particularly important for residential areas or during nighttime use to minimize disturbances.
- Safety Features: Safety is paramount, especially when dealing with fuel and electricity. Look for generators with built-in safety features, such as overload protection, low oil shutoff, and carbon monoxide detectors, to enhance user safety during operation.
- Ease of Use: Features such as electric start, user-friendly controls, and clear displays can significantly enhance the usability of a generator. A generator that is easy to start and operate will save time and reduce frustration, especially during emergencies.
- Warranty and Support: A good warranty can provide peace of mind, indicating the manufacturer’s confidence in their product. Additionally, consider the availability of customer support and replacement parts to ensure long-term maintenance and reliability.
Which Tri Fuel Generators Are Recommended for High Performance?
The best tri-fuel generators offer versatility and high performance by running on gasoline, propane, and natural gas.
- Champion 7500-Watt Tri-Fuel Generator: This generator is notable for its high starting wattage, making it ideal for powering heavy-duty appliances and tools.
- Westinghouse WGen9500DF: With a powerful output and dual fuel capabilities, this generator provides reliable performance and ease of use with remote start options.
- Generator 10000-Watt Dual Fuel: This model is designed for both residential and commercial use, featuring a robust engine that ensures consistent power delivery across various fuel types.
- DuroMax XP12000EH: Known for its heavy-duty build and impressive wattage capacity, this generator is perfect for emergency situations, offering flexibility in fuel choices.
- Generac 6866 iQ2000: This compact generator stands out for its portability and quiet operation, making it a great choice for outdoor activities while still providing tri-fuel functionality.
The Champion 7500-Watt Tri-Fuel Generator is a top choice due to its impressive starting wattage of 7500 watts, allowing it to power large appliances and tools effectively. It features a durable build and is equipped with a switch that makes it easy to switch between fuel types, ensuring you have a reliable power source no matter the situation.
The Westinghouse WGen9500DF offers a maximum output of 9500 watts and can run on either gasoline or propane. Its user-friendly design includes a remote start feature, allowing for convenient operation, and it is equipped with a digital display that provides real-time data on fuel levels and power output.
The Generator 10000-Watt Dual Fuel model is versatile enough for both home and commercial applications, boasting a powerful engine that runs efficiently on all three fuel types. It is designed with a heavy-duty frame for durability and features a large fuel tank, ensuring extended run times between refueling.
The DuroMax XP12000EH is particularly known for its rugged design and ability to deliver 12,000 watts of peak power, making it suitable for emergency backup as well as job site use. It easily switches between fuels and has a safety feature that automatically shuts down the generator in case of low oil levels.
The Generac 6866 iQ2000 is a lightweight and portable option that provides 2000 watts of clean power, making it ideal for camping and outdoor activities. Its inverter technology ensures quiet operation, and it features a built-in fuel gauge to monitor usage, making it a practical choice for users seeking mobility without sacrificing performance.
What Makes a Tri Fuel Generator Reliable and Efficient?
A reliable and efficient tri-fuel generator operates seamlessly on three types of fuel: gasoline, propane, and natural gas, providing versatility and dependability.
- Fuel Versatility: A tri-fuel generator’s ability to run on gasoline, propane, and natural gas allows users to select the most readily available or cost-effective fuel source. This flexibility ensures that the generator can operate during fuel shortages or in areas where certain fuels are more accessible.
- Engine Efficiency: Efficient engine design is critical for optimal performance, and many tri-fuel generators utilize advanced technology to maximize fuel combustion. This not only enhances power output but also minimizes emissions, making the generator more environmentally friendly.
- Power Output Stability: A reliable generator maintains consistent voltage and frequency output, essential for powering sensitive electronics. Tri-fuel generators often incorporate quality voltage regulation systems, ensuring that connected devices receive a steady power supply without fluctuations.
- Durability and Build Quality: The materials and construction of a generator significantly impact its lifespan and reliability. High-quality tri-fuel generators are built to withstand various environmental conditions, featuring robust frames and components that resist wear and tear over time.
- Ease of Use: User-friendly controls and features enhance the practicality of tri-fuel generators. Many models come equipped with electric start options, fuel gauges, and easily accessible maintenance points, making operation and upkeep straightforward for users.
- Safety Features: Reliable generators are often equipped with safety mechanisms such as automatic shut-off systems that prevent overheating or overload. These features are crucial for protecting both the generator and any connected appliances.
How Do You Maintain a Tri Fuel Generator for Longevity?
To maintain a tri fuel generator for longevity, regular upkeep and proper care are essential.
- Regular Oil Changes: Changing the oil regularly is crucial for keeping the engine lubricated and preventing wear and tear. Check the manufacturer’s recommendations for oil change intervals, and use the appropriate type of oil for your generator’s fuel type.
- Fuel System Maintenance: Since tri fuel generators can operate on gasoline, propane, or natural gas, it’s important to ensure that the fuel systems are clean and free of contaminants. Regularly inspect and clean the fuel filters and lines to prevent clogging and ensure efficient operation.
- Air Filter Cleaning: A clean air filter is vital for optimal engine performance and fuel efficiency. Inspect the air filter regularly, and clean or replace it as needed to prevent dirt and debris from entering the engine.
- Battery Care: If your tri fuel generator has an electric start feature, maintaining the battery is important for reliable operation. Check the battery’s charge level, clean the terminals, and replace it if it shows signs of deterioration or fails to hold a charge.
- Regular Testing: Periodically testing your generator ensures it functions correctly and can identify potential issues before they become serious problems. Run the generator under load for a short time to assess its performance and ensure all systems are operational.
- Storage Practices: If you’re not using the generator for an extended period, proper storage is key to preserving its condition. Store it in a dry, sheltered place, and consider using a fuel stabilizer to prevent fuel degradation.
What Are Expert Tips for Choosing the Right Tri Fuel Generator?
When selecting the best tri fuel generator, consider the following expert tips:
- Power Output: Assess your power needs based on the appliances and equipment you plan to run. Generators come in various wattage capacities, so ensure the model you choose can handle your maximum load without strain.
- Fuel Flexibility: Look for a generator that offers easy switching between propane, natural gas, and gasoline. This flexibility allows you to choose the most accessible and cost-effective fuel source at any given time, especially during emergencies.
- Portability: Consider whether you need a portable generator for outdoor activities or a stationary unit for home backup. Check for features like wheels, handles, and weight to determine ease of transport and setup.
- Noise Level: Evaluate the noise output of the generator, especially if you plan to use it in residential areas or during camping trips. Generators with lower decibel ratings are more neighbor-friendly and can be less disruptive.
- Runtime: Investigate the runtime of the generator on each fuel type, as longer runtimes mean less frequent refueling. This is particularly important for prolonged outages or extended outdoor use.
- Maintenance Requirements: Understand the maintenance needs of the generator, including oil changes, air filter replacements, and general upkeep. Some models are designed for easier maintenance, which can save time and effort in the long run.
- Warranty and Support: Check the warranty offered by the manufacturer and the availability of customer support. A solid warranty and responsive support can provide peace of mind and assistance in case of issues.
- Reviews and Ratings: Research customer reviews and expert ratings to gauge the reliability and performance of the generator you are considering. User experiences can highlight potential issues or advantages that specifications may not reveal.