When choosing a dual fuel generator for home emergencies, reliability, power output, and ease of use are key. The Westinghouse 12500 Peak Watt Dual Fuel Generator stands out as the best overall thanks to its high wattage and remote start feature. For those on a budget, the PowerSmart 4400-Watt Dual Fuel Generator offers solid performance at a lower cost. Meanwhile, the Westinghouse 6500 Watt Dual Fuel Generator strikes a good balance between power and safety with its transfer switch and CO sensor. The main tradeoffs include size, noise levels, and initial cost, which can impact long-term value. Continue reading for a comprehensive breakdown of these options and how they compare for home emergency use.
Complete the kit
Key Takeaways
- High wattage models like the Westinghouse 12500 provide maximum power but come with higher costs and larger size.
- Inverter generators such as the PowerSmart offer quieter operation and better fuel efficiency, ideal for smaller or sensitive electronics.
- Features like transfer switches and CO sensors significantly improve safety during power outages, especially for prolonged use.
- Budget options still deliver reliable backup power but may lack advanced features or higher wattage capacity.
- Size, weight, and noise levels vary widely; consider your storage space and noise tolerance when selecting a model.
| Westinghouse 12500 Peak Watt Dual Fuel Portable Generator with Remote Start |  | Best Overall for Power and Safety | Peak Watts: 12500 | Running Watts: 9500 (Gasoline), 8500 (Propane) | Fuel Tank Capacity: 6.6 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 4650 Peak Watt Dual Fuel Portable Generator, RV Ready 30A Outlet, Gas & Propane Powered, CO Sensor |  | Best for Compact RV and Emergency Use | Peak Watts: 4650 | Rated Watts: 3600 (Gasoline), 3240 (Propane) | Fuel Tank Capacity: 4 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Champion Power Equipment 4375-Watt Dual Fuel RV Ready Portable Generator |  | Best for Versatile Home and Outdoor Backup | Starting Watts: 4375 | Running Watts: 3500 | Fuel Tank Capacity: 4.7 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO Sensor |  | Best for Heavy-duty Home Backup with Transfer Switch | Peak Watts: 6500 | Running Watts: 5300 | Fuel Tank Capacity: 4.7 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator |  | Best Lightweight and Quiet Emergency Power | Starting Wattage: 4400W | Rated Wattage: 3600W | Fuel Tank Capacity: 1.6 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Pulsar PG15KVTWB 15,000W Dual Fuel Portable Generator with Electric Start |  | Best Power for Large Home Emergencies | Power Output: 15,000W peak / 12,000W running on gasoline, 12,500W peak / 11,200W running on propane | Engine: 713cc, 25 HP V-Twin OHV air-cooled | Fuel Tank Capacity: 10.6 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator with Electric Start |  | Best for Whole-Home Backup with Durability | Power Output: 13,000 Watts | Fuel Type: Gasoline and Propane | Start Type: Electric Start | VIEW ON AMAZON | See Our Full Breakdown |
| WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start |  | Best Compact and Affordable Backup Power | Power: 4,750 surge / 3,800 running watts | Voltage: 120V/240V | Engine: 224cc 4-stroke OHV | VIEW ON AMAZON | See Our Full Breakdown |
| Pulsar 5,250W Dual Fuel Portable Generator with Switch and Go Technology, PG5250B |  | Best for Seamless Fuel Switching and Moderate Power | Peak Power: 5,250W | Rated Power: 4,250W (gasoline), 3,850W (LPG) | Engine: 224cc, 4-Stroke, OHV | VIEW ON AMAZON | See Our Full Breakdown |
| Champion Power Equipment 9375-Watt Dual Fuel Portable Generator with Electric Start and 3-Year Warranty |  | Best Balance of Power and Safety Features | Power Output: 7500W (gasoline), 6750W (propane) | Fuel Type: Gasoline and propane | Engine Displacement: 439cc | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start |  | Best Overall for Versatile Power and Extended Runtime | Peak Watts: 14,500 | Running Watts: 11,500 | Fuel Types: Gasoline, Propane, Natural Gas | VIEW ON AMAZON | See Our Full Breakdown |
| DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator |  | Best for Whole-House Power with Durability | Power Output: 13,000 watts | Fuel Type: Gas & Propane | Start Type: Electric start | VIEW ON AMAZON | See Our Full Breakdown |
| Champion Power Equipment 6875-Watt Dual Fuel Portable Generator |  | Best Safety Features for Peace of Mind | Fuel Type: Gasoline or Propane | Starting Watts: 6875 | Running Watts: 5500 | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 9500 Peak Watt Dual Fuel Portable Generator with Electric Start and CO Sensor |  | Best for High Wattage with Safety and Convenience | Rated Watts: 7500 | Peak Watts: 9500 | Fuel Tank Capacity: 6.6 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| WEN 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start |  | Best for Large-Room Power with Mobility | Power: 11,000 surge / 8,300 running watts | Voltage: 120V/240V | Engine: 457cc 4-stroke OHV | VIEW ON AMAZON | See Our Full Breakdown |
| dual fuel generator for home emergencie | Engine | Fuel Tank Capacity | Run Time |
|---|---|---|---|
| Westinghouse 12500 Peak Watt D | 457cc Westinghouse 4-Stroke OHV | 6.6 gallons | Up to 12 hours |
| Westinghouse 4650 Peak Watt Du | 212cc Westinghouse 4-Stroke OHV | 4 gallons | Up to 14 hours |
| Champion Power Equipment 4375- | 224cc | 4.7 gallons | 14 hours at 50% load |
| Westinghouse 6500 Watt Dual Fu | 274 CC Westinghouse 4-Stroke OHV | 4.7 gallons | Up to 14.5 hours |
| PowerSmart 4400-Watt Dual Fuel | 223cc 4-stroke gas engine | 1.6 gallons | — |
| Pulsar PG15KVTWB 15,000W Dual | 713cc, 25 HP V-Twin OHV air-cooled | 10.6 gallons | — |
| DuroStar DS13000MX 13,000-Watt | — | — | — |
| WEN 4,750-Watt 120V/240V Dual | 224cc 4-stroke OHV | — | Up to 11 hours |
| Pulsar 5,250W Dual Fuel Portab | 224cc, 4-Stroke, OHV | 4 gallons | Up to 12 hours |
| Champion Power Equipment 9375- | — | — | 10 hours (gasoline), shorter on propane |
| Westinghouse 14500 Peak Watt T | 550cc 4-Stroke OHV | 9.5 gallons | — |
| DuroMax XP13000EH 13,000-Watt | DuroMax robust engine | — | — |
| Champion Power Equipment 6875- | — | — | — |
| Westinghouse 9500 Peak Watt Du | 420cc Westinghouse 4-Stroke OHV | 6.6 gallons | — |
| WEN 11,000-Watt 120V/240V Dual | 457cc 4-stroke OHV | — | Up to 8.5 hours at half load |
More Details on Our Top Picks
Westinghouse 12500 Peak Watt Dual Fuel Portable Generator with Remote Start
This model stands out for its impressive peak wattage of 12,500 watts, making it suitable for whole-home backup during extended outages. Unlike smaller options like the PowerSmart inverter, it provides enough power to run multiple essential appliances simultaneously, thanks to its robust 457cc engine and multiple outlets. The remote start feature adds convenience, while safety is enhanced by a CO sensor and shutdown, addressing critical concerns for home use. The tradeoff is that it requires assembly and may emit residual odors from factory testing, which could be bothersome initially. Overall, this generator offers a combination of power, safety, and ease of use that makes it a strong choice for those needing reliable backup capacity.
Pros:- Exceptional peak wattage for full-home backup
- Remote electric start for convenience
- Long runtime of up to 12 hours on a full tank
- Comprehensive safety features including CO shutdown
Cons:- Requires assembly and may have residual factory odors
- Bulkier size makes storage challenging
Best for: Homeowners seeking maximum power with safety features for long-term emergencies
Not ideal for: Individuals with limited storage space or those needing a lightweight, portable unit for frequent transport
- Peak Watts:12500
- Running Watts:9500 (Gasoline), 8500 (Propane)
- Fuel Tank Capacity:6.6 gallons
- Run Time:Up to 12 hours
- Engine:457cc Westinghouse 4-Stroke OHV
- Outlets:GFCI 120V 5–20R, L14-30R, 14–50R
- CO Sensor:Yes
- Warranty:3 years
Our verdict“This generator is ideal for homeowners who prioritize high power output and safety in a backup system, despite its larger size and initial setup needs.”
Westinghouse 4650 Peak Watt Dual Fuel Portable Generator, RV Ready 30A Outlet, Gas & Propane Powered, CO Sensor
This generator offers a practical balance of power with 4650 peak watts, making it suitable for RV owners and small home backup needs. Compared with the larger Westinghouse 12500 model, it is more portable and easier to store, with a 4-gallon tank providing up to 14 hours of runtime. Its multiple outlets, including RV-ready 30A, make it versatile for outdoor and emergency applications. The integrated CO sensor enhances safety for enclosed spaces, addressing common concerns with portable generators. The main tradeoff is its lower wattage capacity, which limits simultaneous appliance operation compared to larger models. It’s an excellent choice for users who need reliable power without excessive bulk.
Pros:- Compact size with high portability
- Long runtime of up to 14 hours
- Includes RV-ready outlet for outdoor use
- Safety features like CO sensor and low oil shutdown
Cons:- Lower overall wattage limits simultaneous appliance use
- Requires minimal assembly
Best for: RV owners and small household emergency setups requiring portability and safety features
Not ideal for: Homes that need to run multiple large appliances simultaneously or for prolonged outages
- Peak Watts:4650
- Rated Watts:3600 (Gasoline), 3240 (Propane)
- Fuel Tank Capacity:4 gallons
- Run Time:Up to 14 hours
- Engine:212cc Westinghouse 4-Stroke OHV
- Outlets:120V 5-20R, TT-30R 30A, L5-30R 30A
- Safety Features:CO sensor, low oil shutdown
- Warranty:3-year limited
Our verdict“This generator makes sense for those needing a lightweight, safe, and reliable power source for RVs or small emergencies, with limited capacity for large loads.”
Champion Power Equipment 4375-Watt Dual Fuel RV Ready Portable Generator
This model provides 4375 starting watts and 3500 running watts, making it well-suited for medium-sized home backup or outdoor projects. Its dual fuel capability ensures flexibility, and the CO Shield technology adds a layer of safety, similar to the Westinghouse 4650. It features multiple outlets, including a 30A RV outlet, and a 3-year warranty, which offers peace of mind. Compared to larger units like the Westinghouse 6500-watt, it is lighter and easier to handle, though it produces more noise at 68 dBA. The main downside is its louder operation and slightly limited runtime, which might be less ideal for extended outages without refueling.
Pros:- Dual fuel flexibility for convenience
- Includes CO Shield safety technology
- Multiple outlets including RV compatibility
- 3-year limited warranty
Cons:- Louder noise level at 68 dBA
- Relatively heavy, may require effort to move
Best for: Homeowners who need a reliable, versatile generator for emergency backup and outdoor activities
Not ideal for: Users requiring maximum wattage for large appliances or those sensitive to noise in quiet environments
- Starting Watts:4375
- Running Watts:3500
- Fuel Tank Capacity:4.7 gallons
- Run Time:14 hours at 50% load
- Engine:224cc
- Outlets:120V 30A RV, 120V 30A, 120V 20A duplex
- Safety Features:CO Shield, low oil shutdown
- Warranty:3-year limited
Our verdict“This generator works well for those needing a versatile and safe power source for home and outdoor needs, accepting some noise and weight tradeoffs.”
Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO Sensor
This generator offers 6500 peak watts and 5300 running watts, making it suitable for powering larger home circuits or multiple appliances simultaneously. Its long runtime of up to 14.5 hours on a 4.7-gallon tank ensures extended operation, comparable to the Westinghouse 12500 but with less power. The inclusion of a transfer switch simplifies connection during outages, and the CO sensor adds essential safety. Its weight and bulk are notable, similar to the 12500 model, but with a focus on home backup rather than portability. The main compromise is that it’s less portable and more suited to stationary use, but it delivers reliable power for critical systems.
Pros:- Powerful dual fuel operation with high wattage
- Includes transfer switch for seamless backup
- Long runtime of up to 14.5 hours
- Built-in CO sensor for safety
Cons:- Heavy and bulky to move
- Limited warranty coverage of 3 years
Best for: Homeowners needing a robust backup with transfer switch capability for entire-house support
Not ideal for: People requiring frequent transport or those with limited storage space
- Peak Watts:6500
- Running Watts:5300
- Fuel Tank Capacity:4.7 gallons
- Run Time:Up to 14.5 hours
- Engine:274 CC Westinghouse 4-Stroke OHV
- Receptacles:120V Duplex, RV-Ready 30A, Transfer Switch 30A
- Safety Features:CO sensor, automatic low oil shutdown
- Warranty:3 years
Our verdict“This model suits homeowners requiring heavy-duty, stable backup power with easy transfer switch connection, accepting its size and weight limitations.”
PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator
This inverter generator provides 4400 starting watts and 3600 rated watts, making it suitable for small to medium emergency needs and outdoor activities. Its lightweight design of just over 61 pounds improves portability compared to larger models like the Westinghouse 12500 or Champion 4375. Despite its size, it offers up to 11 hours of runtime from a 1.6-gallon tank, and the noise level of 76 dB is relatively quiet for an inverter, making it ideal for quiet environments. Safety features like CO detection and overload protection further enhance its appeal. The main tradeoff is its limited fuel capacity, which may require more frequent refueling during prolonged outages, and its weight can still challenge some users in carrying it around.
Pros:- Lightweight and portable design
- Quiet operation at 76 dB
- Dual fuel flexibility for convenience
- Includes safety features like CO detection
Cons:- Limited fuel tank capacity limits runtime
- Relatively heavy for some users at over 61 lbs
Best for: Individuals needing a portable, quiet backup for home or camping emergencies
Not ideal for: Users requiring high wattage for large appliances or extended power duration without refueling
- Starting Wattage:4400W
- Rated Wattage:3600W
- Fuel Tank Capacity:1.6 gallons
- Runtime:11 hours at 25% load
- Weight:61.29 lbs
- Dimensions:19.3 x 16.9 x 16.5 inches
- Engine:223cc 4-stroke gas engine
- Noise Level:76 dB from 23 feet
Our verdict“This inverter generator is best for users who prioritize portability and quiet operation in emergency or outdoor settings, with some limitations in runtime and power capacity.”
Pulsar PG15KVTWB 15,000W Dual Fuel Portable Generator with Electric Start
The Pulsar PG15KVTWB stands out for delivering exceptionally high wattage, making it an ideal choice for homes with extensive power needs during outages. Its 713cc V-Twin engine and dual fuel capability ensure reliable performance on gasoline or propane, surpassing smaller models like the WEN 4,750-watt generator, which can only handle lighter loads. The digital display and electric start add convenience, though its weight and size make it less suitable for frequent transport. The long runtime of up to 9 hours at half load supports sustained power during prolonged outages, but the complex setup and heavy construction mean it’s better suited for users with a vehicle or trailer for transport. This model is perfect for those needing large-scale backup power and willing to manage its size.
Pros:- Extremely high wattage capable of powering entire homes
- Dual fuel flexibility for longer runtime and fuel choice
- Electric start and digital display for ease of use
- Durable construction with mobility features
Cons:- Heavy and difficult to move without additional equipment
- Long setup time for first-time users
- Large fuel tank may require frequent refueling
Best for: Homeowners with high power demands who have space and transportation options for a heavy-duty generator.
Not ideal for: Small households or those requiring lightweight, portable solutions for occasional outages.
- Power Output:15,000W peak / 12,000W running on gasoline, 12,500W peak / 11,200W running on propane
- Engine:713cc, 25 HP V-Twin OHV air-cooled
- Fuel Tank Capacity:10.6 gallons
- Runtime:Up to 9 hours at half load
- Outlets:Four 120V 5-20R, 120V 30A L5-30R, 120V/240V 30A L14-30R, 120V/240V 50A 14-50R
- Features:Electric start, digital display, volt and frequency meters, low oil shutdown, automatic voltage regulation
Our verdict“This generator excels for large homes needing dependable, high-capacity backup, provided you can handle its size and weight.”
DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator with Electric Start
The DuroStar DS13000MX offers a reliable 13,000 watts of power, making it a solid alternative to the Pulsar PG15KVTWB for users who prioritize durability and straightforward performance. Its all-metal construction and electric start provide durability and ease of operation, but it’s still a sizable, heavy model, similar to the Pulsar, and less portable than smaller units like the WEN 4,750-watt generator. While it lacks the digital display, its simple design and high wattage make it suitable for users who want a robust backup without complex features. Its 50-Amp outlet supports large appliances, yet the noise level and weight could be issues for those needing quick, frequent moves or quieter operation. This generator is ideal for those who need dependable, high-capacity power for home or job site use.
Pros:- High power output suitable for whole-home backup
- All-metal construction ensures durability
- Electric start simplifies operation
- Supports large appliances with 50-Amp outlet
Cons:- Heavy and less portable
- No digital performance monitoring
- Potentially noisy during operation
Best for: Homeowners seeking durable, high-power backup with straightforward operation, especially if they prioritize longevity over portability.
Not ideal for: Individuals needing a lightweight, easily transportable generator for occasional use or small homes.
- Power Output:13,000 Watts
- Fuel Type:Gasoline and Propane
- Start Type:Electric Start
- Construction:All-metal
- Outlet:50-Amp
- Runtime:Not specified
Our verdict“Perfect for those who want a tough, high-capacity generator for extensive backup needs, accepting its weight and noise level.”
WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start
The WEN 4,750-watt generator offers a compact and budget-friendly option for basic home emergency power, especially when compared to larger models like the Pulsar or DuroStar. Its 224cc engine and 4-gallon tank provide up to 11 hours of runtime at half load, making it suitable for essential circuits or smaller appliances. Its electric start and wheel kit enhance convenience, but its limited power output means it’s not suited for running entire homes or heavy-duty tools. The size and weight make it less ideal for frequent transport, and it’s best suited for users with modest power needs who want a reliable but manageable backup option. Its lower wattage and runtime limit its use for larger, more demanding appliances.
Pros:- Compact and lightweight design
- Affordable price point
- Electric start with wheel kit for mobility
- Long runtime of up to 11 hours at half load
Cons:- Limited power capacity for large appliances
- Bulky for frequent transport
- Requires regular maintenance for longevity
Best for: Small households or outdoor enthusiasts needing a portable, easy-to-use backup for essential devices.
Not ideal for: Homes with high power demands or users seeking to power entire households during outages.
- Power:4,750 surge / 3,800 running watts
- Voltage:120V/240V
- Engine:224cc 4-stroke OHV
- Tank Capacity:4 gallons
- Run Time:Up to 11 hours
- Features:Wheel kit, electric start
Our verdict“Ideal for small-scale backup needs where portability and cost are priorities over high power output.”
Pulsar 5,250W Dual Fuel Portable Generator with Switch and Go Technology, PG5250B
The Pulsar PG5250B offers a balanced mix of moderate power and fuel versatility, featuring Switch & Go Technology that allows seamless switching between gasoline and LPG without stopping. Its 224cc engine and 4-gallon tank enable up to 12 hours of operation, making it a good choice for those who want longer runtime with flexible fuel options. Compared with larger models like the DuroStar, this unit is more portable and easier to handle, though it provides less total wattage. Its fold-down handle and never-flat wheels increase mobility, but with a 1-year warranty and moderate power output, it’s best suited for users who prioritize convenience and dual fuel switching over raw capacity. It’s a practical choice for those with modest power needs and a preference for fuel flexibility.
Pros:- Seamless switch between gasoline and LPG
- Long runtime of up to 12 hours
- Mobility features like fold-down handle and wheels
- Moderate power suitable for essential loads
Cons:- Limited total wattage for large appliances
- Heavy and bulky compared to inverter generators
- Warranty limited to one year
Best for: Homeowners who want a reliable, easy-to-use generator with quick fuel switching for moderate backup power.
Not ideal for: Users with high power demands or needing to run large appliances continuously.
- Peak Power:5,250W
- Rated Power:4,250W (gasoline), 3,850W (LPG)
- Engine:224cc, 4-Stroke, OHV
- Fuel Tank Capacity:4 gallons
- Run Time:Up to 12 hours
- Features:Switch & Go Technology, fold-down handle
Our verdict“A practical, flexible choice for users who need reliable moderate power with easy fuel switching during outages.”
Champion Power Equipment 9375-Watt Dual Fuel Portable Generator with Electric Start and 3-Year Warranty
The Champion 9375-Watt generator offers a solid mix of power and safety, with 7500 running watts on gasoline and 6750 on propane, making it suitable for most home backup needs. Its electric start and CO Shield auto shutoff enhance user safety and ease of operation, a step up from smaller models like the WEN, which lack safety features. While its runtime is around 10 hours on gasoline, it’s not as long as some larger units, and noise levels of 74 dBA could be bothersome in quiet neighborhoods. The 3-year warranty and lifetime support add value, but its weight and size mean it’s less suited for frequent moving. This generator fits well for users seeking reliable power with safety features and longer warranty protection.
Pros:- Reliable power output suitable for most homes
- Electric start and safety features like CO Shield
- 3-year warranty with lifetime support
- Versatile dual fuel operation
Cons:- Noise level of 74 dBA can be loud
- Run time is moderate, not extended
- Size and weight may limit portability
Best for: Homeowners who want a balanced, safe backup generator with good warranty support and moderate portability.
Not ideal for: Those needing ultra-lightweight or ultra-quiet generators for frequent outdoor use or small spaces.
- Power Output:7500W (gasoline), 6750W (propane)
- Fuel Type:Gasoline and propane
- Engine Displacement:439cc
- Run Time:10 hours (gasoline), shorter on propane
- Outlets:120V 30A locking, 120/240V 30A locking, 20A GFCI
- Warranty:3 years
Our verdict“This generator strikes a good balance for users wanting dependable, safe backup power with extended warranty coverage.”
Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start
This model stands out for its tri-fuel capability, allowing use with gasoline, propane, or natural gas, offering unmatched flexibility during home emergencies. Compared to the DuroMax XP13000EH, it provides longer runtime on gasoline—up to 19 hours—making it ideal for prolonged outages. Its low Total Harmonic Distortion (THD) ensures safe operation of sensitive electronics, and the remote electric start adds convenience; however, its weight and size can make transportation challenging. The 550cc engine and 9.5-gallon tank make it well-suited for extended power needs, but residual fuel or oil odors from factory testing could be a concern for some buyers.
Pros:- Tri-fuel capability for versatile fuel choices
- Long runtime up to 19 hours on gasoline
- Low THD safe for sensitive electronics
- Remote electric start for convenience
Cons:- Heavy and difficult to transport
- May have residual odor from factory testing
Best for: Homeowners needing a reliable, long-lasting generator with flexible fuel options for extended outages
Not ideal for: Small households or those requiring portable units due to its weight and size
- Peak Watts:14,500
- Running Watts:11,500
- Fuel Types:Gasoline, Propane, Natural Gas
- Engine:550cc 4-Stroke OHV
- Runtime (Gasoline):Up to 19 hours
- Fuel Tank Capacity:9.5 gallons
- Transfer Switch Ready:Yes
- EPA compliant:Yes
Our verdict“This generator is best suited for users who prioritize fuel flexibility and long runtime over portability.”
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator
This model makes the most sense for those who want to power their entire home during outages, with a robust 13,000-watt output and durable all-metal construction. Unlike the Westinghouse 14500, it lacks tri-fuel flexibility but compensates with maximum power and sturdy build quality. Its all-metal frame and copper wiring ensure longevity, and the electric start simplifies operation, even during emergencies. The large size and weight, however, can make it cumbersome to move, and its price might be prohibitive for casual users. This generator is ideal for homeowners who need a dependable, high-capacity backup but don’t mind a larger footprint.
Pros:- Powerful enough to run an entire house
- Dual fuel flexibility for fuel choice
- All-metal durable construction
- Includes transfer switch-ready outlet
Cons:- Heavy and difficult to move
- Expensive for casual or infrequent use
Best for: Homeowners seeking a powerful, durable generator capable of running all essential appliances during long outages
Not ideal for: Those with limited storage space or needing a lightweight, portable unit
- Power Output:13,000 watts
- Fuel Type:Gas & Propane
- Start Type:Electric start
- Outlets:Multiple including transfer switch-ready 50 amp
- Construction:All-metal frame and power panel
- Engine:DuroMax robust engine
Our verdict“This generator is perfect for users who prioritize high power output and durability over portability or cost.”
Champion Power Equipment 6875-Watt Dual Fuel Portable Generator
This generator makes a compelling choice for safety-conscious users, offering dual-fuel operation and built-in safety features like overload protection, a CO shield, and a voltmeter. Compared to the Westinghouse 9500, it delivers slightly lower peak wattage but emphasizes safety with CO detection and protection systems. Its 3-year limited warranty and lifetime support make it suitable for those who want reassurance during emergencies. The oil capacity of 1.2 quarts, however, may require more frequent refills during heavy use, and its weight adds to portability concerns. This pick is ideal for users who prioritize safety features alongside reliable power.
Pros:- Dual fuel capability for flexibility
- Built-in overload protection and CO shield
- Includes voltmeter and IntelliGauge
- 3-year limited warranty
Cons:- Relatively heavy and bulky for portability
- Oil capacity may require frequent topping
Best for: Safety-focused homeowners who want protection against carbon monoxide risks and simple operation
Not ideal for: Those needing maximum wattage or highly portable options for frequent mobility
- Fuel Type:Gasoline or Propane
- Starting Watts:6875
- Running Watts:5500
- Oil Capacity:1.2 quarts
- Warranty:3 years
- Additional Features:Overload protection, CO shield, voltmeter
Our verdict“This generator fits users who seek safety features alongside dependable dual-fuel power for home emergencies.”
Westinghouse 9500 Peak Watt Dual Fuel Portable Generator with Electric Start and CO Sensor
This generator is well-suited for users needing substantial power with safety features like automatic CO shutdown. It offers 7500 rated watts and 9500 peak watts on gasoline, or 6750/8550 on propane, making it capable of handling most home essentials. Its electric start with remote key fob adds convenience, and the 6.6-gallon tank supports up to 8.5 hours of runtime at half load. Compared to the WEN 11,000-Watt, it provides slightly lower wattage but emphasizes safety with built-in CO sensors. Its weight and bulk could be drawbacks for those needing portability, but it remains a solid choice for reliable backup power with safety features.
Pros:- High wattage output suitable for most homes
- Electric start with remote key fob
- Automatic CO shutdown for safety
- Includes essential accessories
Cons:- Heavy and bulky for transport
- May have residual odors from factory testing
Best for: Homeowners needing high wattage output with automatic safety shutdown for peace of mind
Not ideal for: Those looking for a lightweight or ultra-portable backup generator
- Rated Watts:7500
- Peak Watts:9500
- Fuel Tank Capacity:6.6 gallons
- Engine:420cc Westinghouse 4-Stroke OHV
- CO Sensor:Yes
- Warranty:3 years
Our verdict“This generator offers a strong balance of power and safety, ideal for users prioritizing high wattage with automatic CO detection.”
WEN 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start
This WEN model makes sense for users who need significant power and mobility, offering 11,000 surge watts and 8,300 running watts on gasoline, with additional capacity on propane. Its electric start simplifies operation, and the inclusion of a wheel kit enhances portability, unlike some bulkier models such as the DuroMax XP13000EH. The large 6.6-gallon tank supports runtimes up to 8.5 hours, making it suitable for emergency backup or job sites. However, its weight and size mean it’s less ideal for frequent transport, and the higher price reflects its feature set. It’s a good choice for users who want a balance of power, mobility, and affordability.
Pros:- Dual fuel capability for flexibility
- Electric start for easy operation
- Wheel kit for mobility
- Large fuel tank for extended runtime
Cons:- Heavy and bulky for portability
- Higher price point for the feature set
Best for: Homeowners or contractors needing portable, high-capacity power for emergency or worksite use
Not ideal for: Those requiring a lightweight, compact generator for easy handling or storage
- Power:11,000 surge / 8,300 running watts
- Voltage:120V/240V
- Engine:457cc 4-stroke OHV
- Tank Capacity:6.6 gallons
- Run Time:Up to 8.5 hours at half load
- Additional:Wheel kit, oil, LPG connection hose
Our verdict“This generator offers a strong power-to-mobility ratio, suitable for users who need portable backup power or worksite support.”
How We Picked
Our evaluation focused on performance, ease of use, safety features, build quality, and value. We prioritized generators that deliver reliable power output suited for home emergency needs, including those with essential safety features like CO sensors and transfer switches. Portability was considered based on weight and size, since emergency power may require repositioning or temporary setup. We also assessed warranty coverage and user reputation for durability. The ranking reflects a balance between high performance, safety, and affordability, ensuring options are suitable for different buyer priorities.Factors to Consider When Choosing Dual Fuel Generator For Home Emergencies
Choosing the right dual fuel generator for emergencies involves balancing power needs, safety, and ease of operation. Here are key factors to consider before making a purchase:Power Output and Capacity
Determine the total wattage your essential appliances require during an outage. For most homes, a generator with at least 7,000 watts is recommended to run essentials like refrigerators, heating systems, and lights simultaneously. Larger models exceeding 10,000 watts provide more flexibility but come with increased size and cost. Avoid underestimating your needs, as insufficient power can leave you without critical devices running when needed most.
Fuel Type and Efficiency
Dual fuel generators can run on gasoline or propane, offering greater flexibility during fuel shortages. Gasoline provides quick refueling but may degrade over time, while propane burns cleaner and lasts longer. Consider your local fuel availability and storage options. Efficiency varies; inverter types often use less fuel and produce less noise, making them suitable for smaller loads or sensitive electronics.
Safety Features
Features like carbon monoxide sensors and transfer switches are vital for safe operation during extended outages. A CO sensor automatically shuts down the generator if dangerous levels are detected, protecting your family. Transfer switches allow seamless connection to your home’s electrical system, eliminating the need for risky extension cords. Prioritize models with these safety features, especially if you plan to use the generator frequently or for prolonged periods.
Size, Portability, and Noise
Size and weight influence how easily you can store and move your generator. Larger units may require permanent placement, while portable models offer flexibility but may be heavier. Noise levels vary; inverter generators tend to be quieter, which is beneficial if you live in close quarters or want to avoid disturbing neighbors. Weigh these factors carefully, as convenience often affects long-term satisfaction and safety.
Budget and Long-term Value
High-quality, powerful models come at a premium but often include features that enhance safety and convenience. Cheaper options can suffice for basic backup needs but may lack durability or safety features. Consider your budget in relation to expected use frequency and criticality, ensuring you don’t sacrifice safety or reliability for initial savings. A well-chosen generator can serve your household reliably for years.
Frequently Asked Questions
How much power do I need for essential home appliances?
Most homes require around 7,000 to 10,000 watts to run essential appliances such as refrigerators, lights, and heating or cooling devices during an outage. To determine your specific needs, add up the starting and running wattage of each device you intend to power. This calculation ensures you select a generator capable of handling your household’s critical loads without overloads or frequent shutdowns.
Is it safe to use a dual fuel generator indoors?
Using a dual fuel generator indoors is strongly discouraged due to the risk of carbon monoxide poisoning. These generators emit dangerous gases that can accumulate quickly in enclosed spaces. Always operate generators outdoors, at least 20 feet away from windows or vents, and consider models with integrated CO sensors for added safety. Proper ventilation and safety precautions are essential for safe operation.
How often should I perform maintenance on my generator?
Regular maintenance depends on usage and manufacturer guidelines but generally includes oil changes, air filter replacements, and fuel system checks every 50-100 hours of operation. For emergency use, it’s wise to run the generator periodically to ensure it’s operational and to keep fuel fresh. Proper storage and pre-season testing can extend the lifespan and reliability of your unit when emergencies arise.
Can I connect a dual fuel generator directly to my home’s electrical system?
Connecting a generator directly to your home’s electrical system requires a transfer switch installed by a qualified electrician. This device safely isolates your home from the grid and prevents backfeeding, which can be dangerous for utility workers. Never attempt to connect a generator directly to your home’s wiring without proper equipment, as it poses serious safety hazards and violates electrical codes.
What’s the advantage of a tri-fuel generator over dual fuel?
A tri-fuel generator offers the flexibility to run on gasoline, propane, or natural gas, providing even greater fuel source versatility during emergencies. This can be especially useful if one fuel type becomes scarce or expensive. However, tri-fuel models tend to be more complex and costly, and they may be larger or heavier. For most homeowners, a dual fuel generator balances performance with simplicity and cost.
Conclusion
For widespread household backup, the Westinghouse 12500 Peak Watt Dual Fuel Generator offers unmatched power and features, making it ideal for those who want the best overall performance. Budget-conscious buyers will find the PowerSmart 4400-Watt Dual Fuel Generator provides reliable, essential power at a lower cost. If safety and ease of connection matter most, the Westinghouse 6500 Watt Dual Fuel Generator with transfer switch and CO sensor is a smart choice. Beginners or infrequent users should lean toward inverter models for quieter, simpler operation, while those with larger power needs should consider high-capacity options like the DuroMax XP13000EH. Ultimately, selecting the right generator depends on your specific power demands, safety priorities, and budget constraints.
