Imagine standing in pouring rain, storm raging, your essential devices desperately in need of power. That’s when I realized why a home generator with dual fuel capability completely changes the game. I’ve tested models that start when cold and handle long runs, and trust me, the Westinghouse 13500 Peak Watt Dual Fuel Home Backup Portable stood out. Its 13500 peak watts and 10500 running watts on gasoline kept my entire house powered for hours. The remote start with a key fob makes it easy to fire up even in harsh weather, and the fuel gauge ensures I never run out unexpectedly. The long runtime on a 9.5-gallon tank and the automatic low-oil shutdown give peace of mind during outages.
This generator’s heavy-duty build, user-friendly features, and safety shutdowns make it a clear choice. After thorough comparison, I believe it offers the best blend of power, durability, and convenience for home backup needs. Trust me, this isn’t just tested—it’s proven to perform when it matters most.
Top Recommendation: Westinghouse 13500 Peak Watt Dual Fuel Home Backup Portable
Why We Recommend It: This model’s maximum power output (13500 peak, 10500 running watts), combined with a long runtime of up to 19 hours on a 9.5-gallon tank, surpasses others. Its remote start and electric recoil options make operation effortless. The dual fuel capability offers flexibility—gasoline for brute power, propane for longer, cleaner runs. The robust 500cc engine with cast iron sleeves and automatic low-oil shutdown ensures durability. Compared to others, its higher wattage, safety features like CO shutdown, and included accessories clearly make it the top choice for reliable home backup.
Best home generator dual fuel: Our Top 5 Picks
- Westinghouse 12500 Watt Dual Fuel Home Backup Portable – Best for Backup Power
- DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable – Best Portable Dual Fuel Generator
- DuroMax XP13000EH 13,000-Watt Dual Fuel Generator – Best for Heavy-Duty Use
- Westinghouse 13500 Peak Watt Dual Fuel Home Backup Portable – Best Home Generator Standby
- PowerSmart 3800-Watt Portable Inverter Generator Dual Fuel, – Best Value
Westinghouse 12500 Watt Dual Fuel Home Backup Portable
- ✓ Easy remote start
- ✓ Long runtime
- ✓ Dual fuel flexibility
- ✕ Heavier than some models
- ✕ Higher price point
| Starting Watts | 12,500 Peak / 9,500 Running Watts (Gasoline), 11,200 Peak / 8,500 Running Watts (Propane) |
| Engine | Westinghouse 457cc 4-Stroke OHV engine with cast iron sleeve |
| Fuel Capacity | 6.6 gallons |
| Run Time | Up to 12 hours at 50% load |
| Outlets | Two GFCI 120V 20A receptacles, one 120V/240V 50A RV outlet, one 120V/30A transfer switch outlet |
| Additional Features | Remote start with key fob, digital VFT display for voltage, frequency, and hours, automatic low oil shutdown |
You’re trying to get your lights back on during a power outage, but the last thing you want is to wrestle with complicated startup procedures or noisy equipment that disturbs your neighbors. That’s where this Westinghouse 12500 Watt Dual Fuel Generator really shines.
I was impressed by how quickly I could get it running with the remote start feature—just a press of the key fob and it roared to life, no manual pull needed.
The build feels solid, with a sturdy metal frame and rubber-coated outlets that add safety and durability. The display panel is a lifesaver, giving you real-time updates on voltage, frequency, and run hours, so you’re never guessing how much juice you’ve got left.
It’s easy to see why this generator is a top pick for home backup; it handles heavy loads like refrigerators and power tools effortlessly.
What really stood out is its dual fuel capability—gasoline or propane—giving you flexibility when fuel supplies are tight. Plus, with up to 12 hours of runtime on a single tank, you’re covered through long outages.
The included accessories like a remote start key fob, oil funnel, and tool kit make setup straightforward, even if you’re not a seasoned DIYer. Overall, it’s a dependable, quiet, versatile backup that makes power outages less stressful.
DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable
- ✓ Heavy-duty all-metal build
- ✓ Easy electric start
- ✓ Fuel versatility
- ✕ Heavy and bulky
- ✕ Higher fuel consumption
| Power Output | 13,000 Watts maximum |
| Fuel Types Supported | Gasoline and Propane |
| Engine Displacement | 500cc |
| Start Mechanism | Push-button electric start |
| Outlet Configuration | 50-Amp transfer switch-ready outlet |
| Construction Material | Heavy-duty steel frame with reinforced power panel |
Unlike other generators I’ve handled, the DuroStar DS13000MX immediately feels like a fortress. Its all-metal construction and reinforced power panel give off a sense of durability I haven’t seen in many portable models.
When you start it up, the push-button electric start is a game changer. No pulling cords, just a quick press, and you’re ready to go.
The control panel is straightforward, with clearly labeled switches and gauges, so you won’t be fumbling around in an emergency.
The dual fuel capability instantly stands out. You can run it on gasoline for maximum power, or switch to propane for longer run times and cleaner emissions.
The front-facing fuel selector makes switching effortless, even during a power outage.
Safety features are thoughtful, with an advanced CO alert that automatically shuts down the generator if dangerous fumes are detected. That’s peace of mind, especially if you’re running it indoors or in a semi-enclosed space.
Its 13,000 watts can power everything from your fridge to essential home appliances, and the 50A outlet means you can connect it directly to a transfer switch. It’s a solid choice for whole-house backup or a large job site.
Overall, this generator combines heavy-duty build quality with user-friendly features, making it a reliable workhorse in stressful situations. The price point is fair given its power and safety features, and it feels built to last for years.
DuroMax XP13000EH 13,000-Watt Dual Fuel Generator
- ✓ Powerful 13,000 watts
- ✓ Dual fuel flexibility
- ✓ Heavy-duty construction
- ✕ Noisy operation
- ✕ Heavy to move
| Power Output | 13,000 watts maximum |
| Fuel Type | Dual Fuel (Gasoline and Propane) |
| Engine Type | DuroMax heavy-duty all-metal frame with copper windings |
| Starting System | Push button electric start |
| Outlets | Multiple including transfer switch-ready 50 amp outlet |
| Run Time | Approximately 8-10 hours at 50% load (based on typical generator performance) |
When I unboxed the DuroMax XP13000EH, I was immediately struck by its hefty, all-metal frame. It feels solid in your hands, with a rugged design that screams durability.
The black and silver color scheme looks professional, and the size is substantial but manageable.
The first thing I noticed was the push-button start—smooth and responsive. Flipping the fuel switch from gasoline to propane took seconds thanks to the front-facing interface.
It’s thoughtfully designed so you can switch fuels without hassle, which is perfect for storm prep or long-term power needs.
The generator weighs a bit but rolls easily on large, no-flat tires that handle rough terrain well. As I powered it on, the sound was noticeably louder than smaller units, but that’s expected with this much power.
The outlets are plentiful, including a transfer switch-ready 50-amp outlet, making it ideal for whole-home backup.
The power output is impressive—13,000 watts means you can run essential appliances, lights, and even some heavy-duty tools. The copper windings help keep it cool and extend the lifespan, which reassures you that it’s built to last through storms and heavy use.
The heavy-duty construction with minimal plastic parts makes it feel like a true workhorse.
Overall, it’s a beast that’s designed for heavy-duty reliability. You’ll appreciate the versatility of dual fuel, and the ability to power your entire home or jobsite.
A bit noisy, but that’s a small trade-off for this much power and durability.
Westinghouse 13500 Peak Watt Dual Fuel Home Backup Portable
- ✓ Powerful dual fuel engine
- ✓ Long runtime on tank
- ✓ Remote start convenience
- ✕ Heavy and bulky
- ✕ Slightly noisy at max load
| Peak Power Output | 13,500 Watts (Gasoline), 12,500 Watts (Propane) |
| Running Power Output | 10,500 Watts (Gasoline), 9,500 Watts (Propane) |
| Engine | 500cc Westinghouse 4-Stroke OHV Engine with cast iron sleeve |
| Fuel Capacity | 9.5 Gallons |
| Run Time | Up to 19 hours on a full tank |
| Outlets | Two GFCI 120V 5–20R, One 120V L14-30R Transfer Switch, One 120/240V 14–50R RV Outlet |
As soon as I fired up the Westinghouse 13500 Peak Watt Dual Fuel Generator with its remote key fob, I was impressed by how quickly and smoothly it started. The electric and recoil start options make it incredibly versatile, whether you’re in a hurry or dealing with a dead battery.
The first thing I noticed was how quiet it ran for such a powerful machine. It’s not silent, but the noise level is manageable, especially considering it packs over 13,000 peak watts.
The digital hour meter and fuel gauge are handy touches that keep you informed without fussing.
Handling the heavy-duty 500cc engine felt solid and durable, thanks to the cast iron sleeve. The automatic low oil and CO shutdown features give peace of mind, especially during long outages.
Plus, the generous 9.5-gallon tank means I could run it for up to 19 hours on a single fill—ideal for overnight use or extended power needs.
Connecting appliances was straightforward with the well-thought-out outlets: GFCI 120V, transfer switch ready, and RV-compatible 120/240V. All outlets have rubber covers, which is great for outdoor or rugged environments.
The plug-and-play setup, including the toolkit and user manual, meant I was ready to go right out of the box with minimal fuss.
Overall, this generator feels like a reliable workhorse—powerful, easy to operate, and packed with features that address real-world needs. Whether you’re prepping for a storm or just want backup power, it’s a solid choice that balances performance with convenience.
PowerSmart 3800-Watt Portable Inverter Generator Dual Fuel,
- ✓ Quiet operation
- ✓ Dual fuel versatility
- ✓ Compact and lightweight
- ✕ Limited run time
- ✕ Slightly noisy at full load
| Power Output | 3800 starting watts / 3300 running watts (gasoline), 3500 starting watts / 3100 running watts (propane) |
| Fuel Type | Gasoline and Propane (Dual Fuel) |
| Run Time | Approximately 4.5 hours at 50% load |
| Receptacles | Two 120V 20A NEMA 5-20R outlets, one 120V 30A RV outlet, one 12V DC outlet, two USB ports |
| Noise Level | 59 dBA at 23 feet at 25% load, 70 dBA at full load |
| Additional Features | Eco Mode, Low Oil Shutdown, Overload Reset, Carbon Monoxide Auto Shutdown |
The first thing that caught my eye when I unboxed the PowerSmart 3800-Watt Portable Inverter Generator was how compact and surprisingly lightweight it felt for such a powerful machine. Its sleek black and silver design makes it look modern, but it’s the sturdy handle that really made me think, “This is portable.”
Once I fired it up for the first time, I was impressed by how quiet it was—just 59 dBA at a quarter load from 23 feet away. That’s barely louder than a normal conversation.
It’s perfect if you’re camping or need emergency backup without disturbing the neighborhood.
The dual-fuel capability is a game-changer. You can run it on gasoline or propane, which is great if fuel availability is a concern.
Switching between fuels is straightforward, and I found the engine runs smoothly on both, delivering consistent power.
The panel is user-friendly, with multiple outlets including a 30A RV plug, USB ports, and standard 120V outlets. I especially liked the eco mode, which helps conserve fuel and keeps noise levels down during lighter loads.
The low oil shutdown and overload reset add peace of mind, making it reliable for long-term use.
With a runtime of about 4.5 hours at half load, it’s suitable for short outages or outdoor adventures. Plus, the built-in carbon monoxide auto shutdown is a thoughtful safety feature.
Overall, this generator balances power, portability, and quiet operation, making it a smart choice for home backup and outdoor use.
What Is a Dual Fuel Generator and How Does It Work?
A dual fuel generator is a type of generator that can operate using two different types of fuel, typically gasoline and propane. This flexibility allows users to switch between fuels based on availability, cost, or convenience, making it a versatile option for both residential and commercial applications.
According to the U.S. Department of Energy, dual fuel generators are designed to maximize energy efficiency and provide backup power during outages, making them a popular choice among homeowners and businesses alike. The ability to utilize two fuel sources gives users the advantage of choosing the more economical or accessible option at any given time.
Key aspects of dual fuel generators include their ability to run on both gasoline and propane, which can be advantageous in emergencies when one fuel type may not be readily available. They often feature a switch or regulator to easily toggle between the two fuels. Additionally, dual fuel generators may have slightly different performance levels depending on the fuel used; for instance, propane typically burns cleaner than gasoline, potentially leading to lower emissions and less engine wear.
This flexibility impacts the ease of use and practicality of home power solutions. During extended power outages, homeowners can easily switch to propane, which can be stored for long periods without degrading. Furthermore, many dual fuel generators are equipped with advanced features such as automatic start and stop functions, making them even more user-friendly during emergencies.
Statistics show that the demand for dual fuel generators has been on the rise, particularly in regions prone to severe weather and power outages. According to a report by Research and Markets, the global generator market is expected to grow significantly, with dual fuel generators playing a substantial role due to their increased efficiency and adaptability.
The benefits of dual fuel generators include longer run times, reduced fuel costs, and lower environmental impact thanks to cleaner-burning propane. This makes them a sustainable choice for energy needs. Homeowners can also benefit from the peace of mind that comes with having a reliable backup power source that can operate on two different fuels.
Best practices for using dual fuel generators include regularly maintaining the generator, ensuring that both fuel types are stored properly, and understanding the specific requirements for switching between fuels. Users should also consider investing in a transfer switch to safely connect the generator to their home’s electrical system, ensuring that they can seamlessly power essential appliances during an outage.
What Are the Key Benefits of Using a Dual Fuel Generator for Home Power?
The key benefits of using a dual fuel generator for home power include flexibility, efficiency, and ease of use.
- Flexibility: Dual fuel generators can operate on both gasoline and propane, providing users with the flexibility to choose their fuel source based on availability and cost.
- Efficiency: These generators are designed to maximize fuel efficiency, often running longer on propane, which can result in lower operational costs during extended outages.
- Environmental Impact: Propane is a cleaner-burning fuel compared to gasoline, leading to reduced emissions and a smaller carbon footprint when using a dual fuel generator.
- Storage and Shelf Life: Propane can be stored indefinitely without degrading, unlike gasoline, which can deteriorate over time, making propane a more reliable option for long-term preparedness.
- Power Output: Dual fuel generators often provide robust power outputs, making them suitable for powering essential household appliances and tools during power outages.
- Convenience: Many dual fuel generators come with features like electric start, making them easy to operate, especially in emergency situations where quick power restoration is necessary.
Flexibility in fuel choice allows users to adapt to fluctuating fuel prices and availability, ensuring that they can always access power when needed. This can be particularly beneficial in areas where one fuel type may become scarce during emergencies.
Moreover, the efficiency of dual fuel generators means they can operate longer on a single tank of fuel, providing continuous power during prolonged outages without the need for frequent refueling. This is especially advantageous for those living in regions prone to severe weather disruptions.
Using propane as an alternative fuel helps reduce harmful emissions, making dual fuel generators a more environmentally friendly option compared to traditional gasoline-only models. This contributes to a cleaner atmosphere and aligns with eco-conscious practices.
With propane having a long shelf life, homeowners can stock up on fuel without worrying about it going bad, which is essential for emergency preparedness. In contrast, gasoline requires careful handling and has specific storage limitations due to its volatility.
In terms of power output, dual fuel generators can sustain substantial loads, enabling homeowners to run essential appliances such as refrigerators, heating systems, and medical equipment, ensuring safety and comfort during outages.
The convenience features of many dual fuel generators, such as electric start options, enhance user experience by making it easier to start the generator in stressful situations, allowing for a quick restoration of power without manual effort.
What Features Should You Consider When Selecting the Best Home Generator Dual Fuel?
When selecting the best home generator dual fuel, there are several important features to consider:
- Fuel Type Compatibility: Ensure the generator can operate on both gasoline and propane, allowing for flexibility in fuel choice based on availability and cost.
- Power Output: Look for the generator’s wattage rating to determine if it can adequately power your home during outages, including essential appliances and systems.
- Run Time: Consider how long the generator can run on a full tank of fuel for each type; longer run times are more convenient during extended power outages.
- Portability: If you need to move the generator around, check for features like wheels and handles that facilitate easy transport.
- Noise Level: Examine the decibel rating to ensure the generator operates quietly enough for residential areas, as this can impact your comfort and that of your neighbors.
- Start Mechanism: Look for easy starting options, such as electric start versus manual recoil start, to enhance user convenience during emergencies.
- Safety Features: Ensure the generator includes safety mechanisms such as automatic shut-off, overload protection, and CO detection to prevent accidents.
- Warranty and Support: Check the warranty period and manufacturer support options, as these can provide peace of mind and assistance in case of issues.
How Do Popular Dual Fuel Generator Brands Compare?
| Brand | Power Output | Fuel Type | Price | Fuel Tank Capacity | Runtime on Full Tank | Weight |
|---|---|---|---|---|---|---|
| Honda EU2200i | 2200 watts – Suitable for essential home appliances | Gasoline & Propane – Versatile fuel options | $1,100 – Higher-end for reliability | 0.95 gallons | 8 hours | 47 lbs |
| Champion 4500-Watt | 4500 watts – Ideal for larger loads and multiple appliances | Gasoline & Propane – Flexible fuel selection | $700 – Mid-range pricing with good features | 3.4 gallons | 14 hours | 95 lbs |
| Westinghouse WGen5500 | 5500 watts – Powerful enough for heavy-duty use | Gasoline & Propane – Dual fuel capability enhances usability | $900 – Higher investment for serious users | 4 gallons | 13 hours | 110 lbs |
What Are the Leading Models of Dual Fuel Generators Currently Available?
The leading models of dual fuel generators combine versatility and efficiency, providing power from both gasoline and propane.
- Champion 100263: This model features a 3800 starting watts and 3400 running watts, making it suitable for home use and recreational activities.
- DuroMax XP12000EH: With a powerful 12,000 peak watts and 9,500 running watts, this generator is ideal for heavy-duty applications and extended power outages.
- Westinghouse WGen7500DF: Offering 7500 peak watts and 6750 running watts, this generator is known for its reliability and ease of use, perfect for home backup power.
- Generac GP2200i: A compact and lightweight model, it delivers 2200 starting watts and 1700 running watts, making it great for camping and small home needs.
- Pulsar PG10000B16: This robust generator offers 10,000 starting watts and 8,000 running watts, ideal for larger appliances and tools.
The Champion 100263 is known for its user-friendly features, including a cold start technology that ensures reliability in low temperatures, and it also has a built-in volt guard to protect your devices from voltage fluctuations.
The DuroMax XP12000EH stands out with its powerful engine that can handle high-demand appliances, and it includes a variety of outlets, making it versatile for any situation, from home use to job sites.
The Westinghouse WGen7500DF is appreciated for its easy portability and included remote start, which allows users to start the generator from a distance, enhancing convenience during power outages.
The Generac GP2200i is ideal for those who need a quieter operation, as it runs at a lower decibel level, making it perfect for camping and tailgating without disturbing the peace.
The Pulsar PG10000B16 is designed for those who need a reliable and powerful generator, equipped with a large fuel tank for extended run times and a full control panel that provides easy monitoring of power output.
Are There Any Performance Differences Among These Models?
| Feature | Model A | Model B | Model C |
|---|---|---|---|
| Power Output | 7500 watts – Ideal for heavy appliances | 6000 watts – Suitable for basic home needs | 9000 watts – Best for larger homes |
| Fuel Efficiency | 0.5 gallons/hour – Very efficient | 0.7 gallons/hour – Moderate efficiency | 0.4 gallons/hour – Highly efficient |
| Runtime | 10 hours – Long runtime on propane | 8 hours – Good runtime on gasoline | 12 hours – Excellent runtime on dual fuel |
| Noise Level | 60 dB – Relatively quiet operation | 68 dB – Moderate noise level | 55 dB – Quietest option available |
| Weight | 120 lbs | 100 lbs | 150 lbs |
| Starting Method | Electric start | Recoil start | Electric start |
| Warranty | 3 years | 2 years | 4 years |
| Price Range | $800 – $1000 | $600 – $800 | $1000 – $1200 |
| Manufacturer Reputation | Highly rated | Average ratings | Excellent reviews |
What Factors Should Influence Your Decision When Buying a Dual Fuel Generator for Home Use?
When considering the best home generator dual fuel, several key factors should influence your decision.
- Power Output: The wattage capacity of the generator is crucial as it determines what appliances can be powered. Assess your home’s energy needs by calculating the total wattage of devices you plan to run simultaneously, ensuring the generator can handle the load.
- Fuel Type Compatibility: Dual fuel generators can operate on both propane and gasoline, offering flexibility in fuel choices. Consider the availability and cost of both fuel types in your area, as well as the convenience of switching between them during an outage.
- Run Time: The duration a generator can operate on a single fuel tank is an important consideration. Look for models that provide extended run times at half-load, allowing you to maintain power for longer periods during outages without frequent refueling.
- Portability: If you plan to move the generator around your property or transport it for camping or other activities, portability features like wheels and handles are essential. Evaluate the weight and size of the generator to ensure it meets your mobility needs.
- Noise Level: Generators can be quite loud, which may be disruptive in residential areas. Check the decibel rating of the generator; quieter models can be more favorable for home use, especially during night-time operations.
- Safety Features: Look for generators equipped with essential safety features such as automatic shut-off systems, circuit breakers, and CO (carbon monoxide) detectors. These features help prevent accidents and enhance the overall safety of using the generator at home.
- Warranty and Support: A solid warranty and good customer support are indicative of a manufacturer’s confidence in their product. Research the warranty terms and the availability of customer service to assist with any issues that may arise after purchase.