The difference between a reliable backup and a paperweight often comes down to fuel flexibility. If you can only rely on gasoline during an extended outage, you are essentially gambling on the local gas station staying open and functional.
Choosing from the Best Generator Companies means finding systems that adapt to your reality rather than forcing you to adapt to them. Read on to see how these units handle your power needs.
Key Takeaways
- Prioritize dual or tri-fuel models so you can switch to propane or natural gas when gasoline becomes scarce.
- Calculate your total running wattage requirements to ensure your appliances start without tripping a breaker.
- Confirm your chosen model includes a transfer switch ready outlet to safely power your home circuits during an emergency.
- Check the Total Harmonic Distortion levels if you plan to plug in sensitive electronics like computers or smart devices.
- Look for remote electric start functionality to avoid manually hauling a starter cord during unpleasant weather conditions.
| Top Tier Reliability |  |
Westinghouse 12500 Watt Dual Fuel | Massive power capacity | Easy fuel switching | Remote start convenience | View on Amazon | Read Review |
| Ultimate Fuel Versatility |  |
Westinghouse 13500 Watt Tri-Fuel Generator | Runs on natural gas | Extremely high output | Reliable startup system | View on Amazon | Read Review |
| Maximum Power Capacity |  |
Westinghouse 14500 Watt Tri-Fuel Generator | Highest power output | Three fuel options | Great for large homes | View on Amazon | Read Review |
| Quiet Camper Companion |  |
Oxseryn 4400 Watt Inverter Generator | Clean power output | Quiet running mode | Compact and portable | View on Amazon | Read Review |
| Heavy Duty Performer |  |
DuroStar 13000 Watt Dual Fuel | Powerful 500cc engine | Dual fuel capability | Whole home backup | View on Amazon | Read Review |
| Best Entry Level |  |
WEN 4750 Watt Dual Fuel | Affordable power solution | Dual fuel design | Electric start included | View on Amazon | Read Review |
| Sensitive Electronics Guard |  |
WEN 6800 Watt Dual Fuel Inverter | Clean inverter power | CO monitoring sensor | RV ready design | View on Amazon | Read Review |
| Powerful Clean Energy |  |
Westinghouse 12000 Watt Inverter Generator | High wattage inverter | Low harmonic distortion | Remote start included | View on Amazon | Read Review |
| Reliable Home Backup |  |
DuroMax 13000 Watt Dual Fuel | High power output | Dual fuel flexibility | Easy electric start | View on Amazon | Read Review |
| Balanced Efficiency Pick |  |
Westinghouse 6500 Watt Dual Fuel | Manageable power size | Dual fuel flexibility | Integrated safety sensors | View on Amazon | Read Review |
More Details on Our Top Picks
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Westinghouse 12500 Watt Dual Fuel
Choosing a generator for home backup often feels like buying insurance you hope you never need. This model excels by providing a massive 12500 watt output that keeps your essentials running without breaking a sweat. It is the gold standard for homeowners who want a dual fuel system that switches between gasoline and propane quickly.
You will appreciate the remote electric start when the weather turns sour outside. But keep in mind that a unit of this size is heavy, so you should have a permanent storage spot ready before you buy it.
- Brand Name:Westinghouse
- Peak Wattage:12500 Watts
- Fuel Type:Gas and Propane
- Generator Type:Portable
- Start Method:Remote Electric
- Transfer Ready:Yes
- Additional Feature:Transfer switch ready
- Additional Feature:Durable steel frame
- Additional Feature:Dual fuel flexibility
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Westinghouse 13500 Watt Tri-Fuel Generator
If you have access to natural gas, this generator is a brilliant choice for long term outages. It runs on three different fuel sources, which gives you a safety net that most other models simply cannot match. You get 13500 watts of power, making it a powerhouse for large homes.
Because it supports natural gas, you never have to worry about storing gasoline cans in your garage. Just be aware that setting up the natural gas line requires a bit of professional plumbing knowledge.
- Brand Name:Westinghouse
- Peak Wattage:13500 Watts
- Fuel Type:Gas, Propane, Natural Gas
- Generator Type:Portable
- Start Method:Remote Electric
- Transfer Ready:Yes
- Additional Feature:Tri-fuel capability
- Additional Feature:Remote start included
- Additional Feature:Heavy duty construction
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Westinghouse 14500 Watt Tri-Fuel Generator
When you need to keep an entire household running like nothing happened, this is the machine for the job. Pushing 14500 peak watts, it is essentially a whole house power station that handles heavy appliances with ease. The tri-fuel design keeps your options wide open.
This is a beast of a machine that dominates when the grid goes down. Since it requires significant space, make sure your storage area can accommodate its large footprint.
- Brand Name:Westinghouse
- Peak Wattage:14500 Watts
- Fuel Type:Gas, Propane, Natural Gas
- Generator Type:Portable
- Start Method:Remote Electric
- Transfer Ready:Yes
- Additional Feature:Remote start functionality
- Additional Feature:Large fuel tank
- Additional Feature:Transfer switch compatible
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Oxseryn 4400 Watt Inverter Generator
Inverters are special because they provide clean power that is safe for your sensitive laptops and television sets. This model is perfect for RV owners or those who prefer a quieter operation during a power outage. It runs efficiently, which saves you money on fuel costs over time.
While it lacks the massive wattage of a home backup giant, its compact design makes it easy to move around. It is a fantastic choice if you prioritize portability over raw size.
- Brand Name:Oxseryn
- Peak Wattage:4400 Watts
- Fuel Type:Gas
- Generator Type:Inverter
- Start Method:Recoil
- Additional Feature:ECO mode enabled
- Additional Feature:RV ready outlet
- Additional Feature:Low noise design
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DuroStar 13000 Watt Dual Fuel
This generator is like a sturdy workhorse that never tires. With a 500cc engine, it has the muscle to power your central air and kitchen appliances simultaneously. The dual fuel flexibility allows you to use propane for cleaner burning and easier maintenance.
It is a rugged machine that feels built to survive the elements. Keep in mind that its sheer weight means you will want to keep it on flat, paved surfaces.
- Brand Name:DuroStar
- Peak Wattage:13000 Watts
- Fuel Type:Gas and Propane
- Generator Type:Portable
- Start Method:Remote Electric
- Transfer Ready:Yes
- Additional Feature:Remote start included
- Additional Feature:500cc engine
- Additional Feature:RV ready outlets
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WEN 4750 Watt Dual Fuel
You do not always need a massive generator to stay comfortable during an emergency. This WEN model provides 4750 watts in a manageable size that is perfect for essential circuits. The dual fuel feature is a massive win for someone who wants to keep propane tanks stored indefinitely.
It is simple to operate and starts reliably when you turn the key. The frame is compact, making it a smart storage choice for a crowded garage.
- Brand Name:WEN
- Peak Wattage:4750 Watts
- Fuel Type:Gas and Propane
- Generator Type:Portable
- Start Method:Electric
- Transfer Ready:Yes
- Additional Feature:Includes wheel kit
- Additional Feature:120V and 240V output
- Additional Feature:Sturdy frame
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WEN 6800 Watt Dual Fuel Inverter
Inverter technology is the way to go if you are worried about your expensive electronics. This model gives you the best of both worlds with a high 6800 watt output and the safety of inverter power. The CO watchdog sensor is a welcome safety addition that protects your family.
It is specifically designed to be RV friendly while providing enough juice for home essentials. While it is pricier than standard open frame models, the extra protection for your devices is worth every cent.
- Brand Name:WEN
- Peak Wattage:6800 Watts
- Fuel Type:Gas and Propane
- Generator Type:Inverter
- Start Method:Electric
- Additional Feature:Fuel shut off
- Additional Feature:CO watchdog sensor
- Additional Feature:Electric vehicle backup
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Westinghouse 12000 Watt Inverter Generator
It is rare to find an inverter generator that offers this much raw power. This unit provides 12000 peak watts while keeping the total harmonic distortion low, which keeps your home computers and appliances happy. It is a sophisticated machine designed for serious backup needs.
You get the convenience of a remote start and the safety of a CO sensor. Just be aware that it is significantly larger than your average camping inverter.
- Brand Name:Westinghouse
- Peak Wattage:12000 Watts
- Fuel Type:Gas and Propane
- Generator Type:Inverter
- Start Method:Remote Electric
- Transfer Ready:Yes
- Additional Feature:Parallel capable
- Additional Feature:CO sensor protection
- Additional Feature:Transfer switch ready
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DuroMax 13000 Watt Dual Fuel
Many homeowners choose this model because it is a proven workhorse for emergency situations. It gives you 13000 watts of power and the versatility to switch between gas and propane on the fly. It is transfer switch ready, which makes connecting it to your home panel a logical next step.
You will appreciate the consistent performance during long power outages. It is quite loud under a full load, so consider where you place it relative to your windows.
- Brand Name:DuroMax
- Peak Wattage:13000 Watts
- Fuel Type:Gas and Propane
- Generator Type:Portable
- Start Method:Electric
- Transfer Ready:Yes
- Additional Feature:Whole home backup
- Additional Feature:RV ready outlets
- Additional Feature:Heavy duty frame
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Westinghouse 6500 Watt Dual Fuel
If you need a reliable backup that does not take up half your garage, this 6500 watt model is a sweet spot. It provides enough power for essential appliances and lights without being overkill. The 30A outlets mean you can hook it up to a transfer switch or an RV easily.
It keeps your setup simple while offering the benefit of dual fuel operation. It is a sensible, well made unit for the average homeowner.
- Brand Name:Westinghouse
- Peak Wattage:6500 Watts
- Fuel Type:Gas and Propane
- Generator Type:Portable
- Transfer Ready:Yes
- Additional Feature:CO sensor included
- Additional Feature:RV ready 30A outlet
- Additional Feature:Transfer switch ready
Frequently Asked Questions
How often should I perform maintenance on my generator?
You should aim to change the oil every 50 to 100 hours of use to keep the engine healthy. Always consult your manual for the specific schedule, but generally, you should inspect the air filter and spark plug before every season.
Can I run my generator inside my garage if the door is open?
Never run your generator inside a garage, basement, or any enclosed space, even if the door is wide open. Carbon monoxide is an invisible, odorless killer that builds up rapidly and can be fatal within minutes. Always keep the unit at least 20 feet away from your home with the exhaust pointed away from windows or vents.
What does starting watts versus running watts mean?
Starting watts, sometimes called surge watts, is the burst of power an appliance needs for a few seconds to kick on. Running watts is the steady power required to keep the item operating once it is already moving. You must ensure your generator can handle the total starting wattage of all your combined appliances to prevent the circuit breaker from tripping.
Is it necessary to use a transfer switch?
A transfer switch is the safest way to connect your generator to your home's electrical panel. It prevents back-feeding, which is a dangerous condition that sends electricity back into the utility lines and can injure utility workers. While it requires a professional installation, it allows you to power hard-wired items like your furnace or well pump directly.
How do I store my generator for long periods?
If you are using gasoline, you must add a fuel stabilizer to the tank to prevent the fuel from gumming up the carburetor. It is often wise to run the engine dry or drain the fuel system completely if you plan to store it for more than a month. Keep the unit covered in a cool, dry place to protect the internal components from dust and moisture.
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