When it comes to dependable power supply during blackouts, outdoor events, or off-grid living, dual fuel generators offer flexibility, efficiency, and peace of mind. The ability to run on either gasoline or propane gives users the advantage of switching fuels based on availability, cost, or environmental preference. Whether for residential emergency backup, camping trips, or construction projects, dual fuel generators are a top choice among homeowners and professionals alike.
Dual Fuel Generators
| Model | Links |
|---|---|
| Westinghouse 12500 Watt Dual Fuel | Amazon Link |
| Westinghouse 4000 Peak Watt Super Quiet | Amazon Link |
| Westinghouse 13500 Peak Watt Dual Fuel | Amazon Link |
| DuroMax XP13000EH Dual Fuel Generator | Amazon Link |
| WEN Quiet 6800-Watt Dual Fuel RV-Ready | Amazon Link |
Westinghouse 12500-Watt Dual Fuel Portable Generator – Whole Home Power with Smart Display
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The Westinghouse 12500 Dual Fuel Generator is designed to deliver reliable, heavy-duty power for homes during outages or for jobsites with high energy demand. It supports up to 12,500 watts on gasoline and 11,200 watts on propane, making it capable of running essential systems like central air conditioners, refrigerators, sump pumps, and well pumps.
This model includes a VFT display for real-time updates on voltage, frequency, and run-time hours, allowing you to monitor usage efficiently. The remote electric start and transfer switch-ready capability ensure seamless home integration and easy startup.
Specifications:
- Power Output: 12500W (Gas) / 11200W (Propane)
- Fuel Type: Dual (Gasoline & Propane)
- Start Mechanism: Remote Electric Start + Recoil
- Display: VFT Meter (Voltage/Frequency/Time)
- Run Time: Up to 12 hours (gas at 50% load)
- Transfer Switch Ready: Yes
- Noise Level: Approx. 74 dB
- Weight: 220 pounds
Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Generator – Portable and Parallel-Ready
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If you’re seeking a compact and quiet solution, the Westinghouse 4000W Dual Fuel Generator is ideal for camping, tailgating, and small-scale emergency needs. This generator produces up to 4000 peak watts and 3600 running watts, making it powerful enough to run smaller appliances and sensitive electronics.
Its CO Sensor shuts off the generator if unsafe carbon monoxide levels are detected. Additionally, it’s parallel capable, allowing you to connect a second unit for double the power without upgrading to a larger generator.
Specifications:
- Power Output: 4000W Peak / 3600W Running
- Fuel Type: Gasoline & Propane
- Start Mechanism: Remote Electric Start + Recoil
- Parallel Capable: Yes
- CO Sensor: Yes
- Noise Level: Super Quiet (Approx. 52 dB)
- Weight: 90 pounds
Westinghouse 13500 Peak Watt Dual Fuel Generator – Extended Runtime for Larger Loads
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The Westinghouse 13500 Dual Fuel Generator is a step above in terms of runtime and output. With 13,500 peak watts and 10,500 running watts, it provides serious backup power for high-energy requirements, including HVAC systems, large freezers, and multiple appliances.
What makes this unit stand out is its extended runtime of up to 19 hours on a full tank of gasoline. It also includes a CO shutdown sensor, remote start, and a digital display for real-time data. Perfect for prolonged outages or full-day job site usage.
Specifications:
- Power Output: 13500W Peak / 10500W Running
- Fuel Type: Dual (Gasoline & Propane)
- Start Mechanism: Remote Electric Start + Recoil
- CO Shutdown Sensor: Yes
- Runtime: Up to 19 hours on gasoline
- Transfer Switch Ready: Yes
- Weight: 220+ pounds
DuroMax XP13000EH Dual Fuel Generator – Whole Home Solution with Electric Start
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The DuroMax XP13000EH is a 13,000-watt dual fuel generator engineered for whole-house power backup. Built with a fully loaded power panel, this model supports both 120V and 240V applications, making it perfect for home use or high-demand appliances.
With a push-button electric start, dual fuel system, and MX2 power boost, it provides the flexibility and power needed to run everything from lights and refrigerators to power tools and electric stoves. It’s transfer switch ready and rugged enough to withstand job site conditions.
Specifications:
- Power Output: 13000W Peak / 10500W Running
- Fuel Type: Gasoline & Propane
- Start Mechanism: Electric Start
- Power Options: 120V/240V with MX2 Technology
- Transfer Switch Ready: Yes
- Noise Level: Approx. 74 dB
- Weight: 234 pounds
WEN Quiet 6800-Watt Dual Fuel RV-Ready Generator – EV Charging Capable & Safe
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The WEN 6800 Dual Fuel Generator combines portability, quiet operation, and RV readiness with modern features like EV Level 2 charging compatibility and CO Watchdog safety technology.
Delivering up to 6800 surge watts and 5500 running watts, it’s well-suited for powering recreational vehicles, camp setups, food trucks, or mobile offices. Its quiet operation and electric start system make it a convenient option for residential and off-grid use alike.
Specifications:
- Power Output: 6800W Surge / 5500W Running
- Fuel Type: Gasoline & Propane
- Start Mechanism: Electric Start
- CO Watchdog: Yes
- EV Charging: Level 2 Compatible
- Noise Level: Quiet (Approx. 64 dB)
- Weight: 174 pounds
What to Look for in a Dual Fuel Generator in 2025
When choosing a dual fuel generator, consider the following features to match your specific needs:
1. Wattage Requirements
Calculate the total wattage your appliances require during an outage or while off-grid. Choose a generator with at least 20% more capacity than your average use to handle surges.
2. Fuel Type and Flexibility
Models that support both gasoline and propane provide flexibility during emergencies when one fuel may be unavailable. Propane also burns cleaner and has a longer shelf life.
3. Start Options
Electric or remote start options eliminate the hassle of pull cords and are especially helpful during winter or nighttime emergencies.
4. Runtime and Fuel Efficiency
Longer runtime reduces the need for frequent refueling. Generators with fuel gauges and runtime meters allow better monitoring and planning.
5. Safety Features
Look for generators with CO sensors, automatic shutdown, and circuit protection. These features prevent hazardous gas exposure and electrical overload.
6. Portability and RV Compatibility
If you’re camping or using your generator for mobile power, prioritize compact units with wheels and RV-ready outlets.
Conclusion: Power When and Where You Need It
Whether you’re preparing for the next storm season, setting up off-grid utilities, or upgrading your RV adventures, the right dual fuel generator will deliver consistent and flexible power. From the rugged DuroMax XP13000EH and ultra-quiet WEN 6800, to the versatile Westinghouse 13500W and compact 4000W model, there’s a generator in this list tailored for every power requirement.
Their dual-fuel capabilities, electric start options, and certified safety systems make these some of the most reliable solutions in the Generators & Accessories micro-niche available on Amazon US.
Call to Action
Ensure your family, tools, and appliances stay powered no matter where life takes you. Invest in one of these top dual fuel generators for 2025 and experience the convenience, safety, and reliability of modern power solutions built for the demands of today’s world.