Finding the right portable generator that supports both gas and propane fuel sources offers flexibility and reliability during power outages or outdoor activities. Below is a summary of five top-rated dual fuel portable generators that deliver powerful, efficient, and versatile performance for home and recreational use.
| Generator | Power Output | Fuel Types | Key Features |
|---|---|---|---|
| DuroMax XP13000EH | 13,000 Watts | Gasoline, Propane | Electric start, whole home backup, transfer switch ready |
| Westinghouse 14500 Peak Watt Tri-Fuel | 14,500 Peak Watts | Gasoline, Propane, Natural Gas | Remote electric start, long runtime, multiple fuel options |
| DuroStar DS13000MX | 13,000 Watts | Gasoline, Propane | CO alert safety shutdown, remote electric start |
| Westinghouse 12500 Watt Dual Fuel | 12,500 Peak Watts | Gasoline, Propane | Remote start key fob, transfer switch ready, durable engine |
| Westinghouse 2550 Peak Watt Portable Inverter | 2,550 Peak Watts | Gasoline, Propane | Super quiet, lightweight, economy mode for efficiency |
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator
The DuroMax XP13000EH delivers a robust 13,000 watts of power to support whole home use during storms or outages. As an industry leader in dual fuel technology, it can run on gasoline or propane, offering versatility in fuel options. This generator features a powerful DuroMax engine designed for lasting durability and excellent performance.
- 13,000-watt power output for whole home backup
- Dual fuel: gasoline and propane compatible
- Electric start for user convenience
- Transfer switch ready for seamless home integration
- Ideal for RV and emergency power situations
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Generator
This Westinghouse tri-fuel generator offers up to 14,500 peak watts and runs on gasoline, propane, or natural gas, providing unmatched fuel flexibility. It includes a large 9.5-gallon fuel tank for extended runtime and a built-in fuel gauge for easy monitoring. With remote electric start and transfer switch ready features, it’s a dependable choice for large homes requiring backup power.
- Peak wattage: 14,500 (gasoline)
- Multiple fuel options: gas, propane, natural gas
- Runs up to 19 hours on gas, 7 hours on propane
- Remote electric start and transfer switch compatibility
- Durable build for home backup and portability
DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator
The DuroStar DS13000MX generates 13,000 watts to keep your home, job site, or RV powered during emergencies. It features dual fuel technology enabling the use of gasoline or propane, with propane providing longer run times and cleaner emissions. Safety is prioritized with an advanced carbon monoxide alert system that automatically shuts down the generator if CO levels become dangerous.
- Reliable 13,000 watts for home and RV use
- Dual fuel: gasoline or propane for fuel flexibility
- Remote electric start functionality
- CO alert system for carbon monoxide safety
- Sturdy design suitable for emergency backup
Westinghouse 12500 Watt Dual Fuel Home Backup Generator
The Westinghouse 12500 Watt generator produces 9,500 running watts on gasoline and up to 8,500 on propane. Equipped with remote and electric start options, it supports up to 12 hours of runtime on a full fuel tank. This generator includes multiple outlets with safety features such as rubber covers and automatic low oil shutdown, backed by a durable 457cc 4-stroke OHV engine designed for longevity.
- 9,500 running watts (gasoline), 8,500 watts (propane)
- Remote electric start with included key fob
- Up to 12 hours runtime on 6.6-gallon gas tank
- Transfer switch and RV-ready outlets with covers
- Heavy duty 457cc OHV engine with oil shutdown protection
Westinghouse 2550 Peak Watt Super Quiet Portable Inverter Generator
This Westinghouse inverter generator is a lightweight and quiet option providing 2,550 peak watts of power. Designed for portability, it runs on gas or propane and comes equipped with RV-ready and USB outlets. Its economy mode maximizes fuel efficiency, allowing for up to 12 hours of runtime on a small fuel tank, and it operates at a noise level as low as 52 decibels, ideal for sensitive environments.
- 2,550 peak watts, 1,900 rated watts
- Super quiet operation at 52 dBA
- Lightweight (42.4 lbs) with multiple outlets including USB
- Dual fuel: gas and propane compatible
- Economy mode for extended fuel efficiency
Buying Guide for Dual Fuel Portable Generators
Choosing the right portable generator that runs on both gas and propane involves evaluating several crucial factors to meet your power needs effectively.
Power Output and Running Watts
Determine the wattage based on the appliances or devices you intend to power. Running watts indicate the continuous power output, while peak or surge watts represent short bursts needed to start motors.
Fuel Options and Efficiency
Dual fuel generators offer gasoline and propane compatibility; some also support natural gas. Propane typically burns cleaner and offers longer shelf life, while gasoline provides higher power output. Consider runtime and fuel availability.
Portability and Weight
For ease of transport, lightweight and features like telescoping handles and wheels enhance portability, especially if you’ll frequently move the generator between sites.
Start-Up Methods
Electric start with remote options offers convenience, especially during emergencies, compared to manual recoil starts that require physical effort.
Safety Features
Look for carbon monoxide (CO) detection and automatic shutdown mechanisms to prevent dangerous fume exposure. Also, check for low oil shutdown capabilities to protect the engine.
Outlets and Compatibility
Multiple outlet types, including standard household receptacles, transfer switch readiness, and RV connections provide flexibility for various power needs. Weather-resistant outlet covers add safety.
Noise Levels
If noise is a concern, inverter generators often operate quieter, making them suitable for residential or recreational areas.
Maintenance and Durability
Engines with heavy-duty construction and features like cast iron sleeves improve longevity. Regular maintenance access points and digital hour meters can help keep track of service intervals.
By considering these factors, you can select a dual fuel portable generator that best matches your power demands, fuel preferences, and convenience requirements for reliable backup or portable power solutions.