When power outages strike, having a dependable propane generator can keep your home running smoothly. The best models combine fuel efficiency, ease of use, and sufficient power output for essential appliances. The Westinghouse 12500 Peak Watt Tri-Fuel Generator stands out for its versatility, allowing fuel switching for flexibility. The Generac 12,500-Watt Tri-Fuel offers reliable performance with a straightforward setup, while budget-conscious buyers might prefer the Westinghouse 6500 Watt Dual Fuel Generator. Choosing the right generator involves balancing power, ease of operation, and cost. Continue reading for an in-depth comparison to find your ideal backup solution.
Key Takeaways
- Top models like Westinghouse and Generac offer high power output suitable for whole-home backup during outages.
- Dual-fuel capability provides flexibility, but may come with a higher price tag and slightly larger size.
- Remote electric start and CO sensors are valuable features for convenience and safety, especially for larger units.
- The tradeoff between size, weight, and portability is significant—more power often means less portability.
- Price varies widely; investing in a higher-capacity generator with safety features can pay off in reliability during emergencies.
| Westinghouse iGen11000DFc Dual Fuel Portable Inverter Generator with Remote Electric Start and CO Sensor |  | Best Overall for Power and Safety | Peak Watts: 11,000 | Running Watts: 9,000 (Gasoline), 10,000 (Propane) | Fuel Tank Capacity: 7.92 gallons | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 12500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start |  | Best for Fuel Flexibility with Long Runtime | Peak Watts: 12500 | Running Watts: 9500 (Gasoline), 8500 (Propane), 7500 (Natural Gas) | Engine: 457cc 4-Stroke OHV | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric Start |  | Best for Heavy-Duty Power with Reliability | Peak Watts: 12500 | Running Watts: 9500 (Gasoline), 8500 (Propane) | Engine: 457cc 4-Stroke OHV | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start |  | Best for Large-Scale Power and Extended Runtime | Peak Wattage: 14,500 watts | Running Wattage: 11,500 (gasoline), 13,500 (propane), 9,500 (natural gas) | Engine: 550cc 4-Stroke OHV with cast iron sleeve | VIEW LATEST PRICE | See Our Full Breakdown |
| Generac 12,500 Starting Watt Tri-Fuel Portable Generator – Electric Start |  | Best for Rugged Durability and Ease of Use | Starting Wattage: 12,500W | Fuel Types: Gas, Propane, Natural Gas | Runtime: Up to 10.5 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 6500 Watt Dual Fuel Portable Generator with CO Sensor |  | Best Overall for Balanced Home Backup and Safety | Gasoline Wattage: 5300 Running / 6500 Peak Watts | Propane Wattage: 4800 Running / 5800 Peak Watts | Fuel Tank Capacity: 4.7 gallons | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 13500 Peak Watt Dual Fuel Portable Generator with Remote Electric Start |  | Best for Heavy-Duty Home Backup and Convenience | Peak Watts: 13,500 | Running Watts: 10,500 (Gasoline), 9,500 (Propane) | Fuel Type: Gasoline, Propane, Natural Gas | VIEW LATEST PRICE | See Our Full Breakdown |
| DuroMax XP13000HX 13,000-Watt Dual Fuel Portable Generator – Gas & Propane, Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Use |  | Best for Whole-Home Power and Heavy Emergency Use | Wattage: 13000 watts | Fuel Type: Gasoline / Propane | Voltage: 240 Volts | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Westinghouse iGen11000DFc Dual Fuel Portable Inverter Generator with Remote Electric Start and CO Sensor
The Westinghouse iGen11000DFc stands out for its high power output, making it suitable for both home backup and demanding job sites. Its dual fuel capability offers flexibility to switch between gasoline and propane, which is especially useful during extended outages when fuel availability varies. The remote start adds convenience, while the built-in CO sensor enhances safety, a feature not all competitors like the Westinghouse 12500 Peak Watt Tri-Fuel Generator include. However, the absence of specific weight and size details means I need to consider portability carefully. Compared to the Westinghouse 12500 Watt Dual Fuel Generator, this inverter model is quieter and safer for electronics but may be heavier and less straightforward for beginners to set up. Overall, this generator is best for users who prioritize power, safety, and remote operation, and are comfortable with some complexity.
Pros:- High power output up to 11,000 peak watts for demanding loads
- Dual fuel capability allows flexible fuel choices
- Remote electric start for quick, effortless operation
- Built-in CO sensor enhances safety during extended use
Cons:- Weight and size specifications are not provided, which complicates portability assessment
- Setup may be complex for beginners unfamiliar with inverter generators
Best for: Homeowners seeking reliable, safe backup power with user-friendly features and safety sensors
Not ideal for: Those needing a lightweight, portable unit for frequent transport or small spaces, due to unspecified weight and dimensions
- Peak Watts:11,000
- Running Watts:9,000 (Gasoline), 10,000 (Propane)
- Fuel Tank Capacity:7.92 gallons
- Run Time:Up to 17 hours
- Engine:457cc Westinghouse 4-Stroke OHV
- Outlets:GFCI 120V 5-20R, 120V L14-30R, 120/240V 14-50R
Bottom line: This model suits users who want high power, safety features, and remote operation for home backup, accepting some setup complexity.
Westinghouse 12500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start
The Westinghouse WGen9500TFc offers a compelling mix of tri-fuel versatility and robust power, making it ideal for those who want to run on gasoline, propane, or natural gas. Its remote electric start provides ease of use, similar to the Westinghouse iGen11000DFc, but with the added advantage of supporting natural gas, which can be more convenient during long outages. Its up to 12 hours runtime on a full tank makes it suitable for extended emergencies, although it may be heavy, with no detailed weight info provided. Compared with the Generac GP9500, this generator offers more fuel options but at the cost of increased complexity and weight. This makes it best suited for users who want maximum fuel flexibility without sacrificing power, and are comfortable with setup complexity.
Pros:- Tri-fuel operation (gasoline, propane, natural gas) for maximum flexibility
- Remote start with key fob for convenience
- Long runtime of up to 12 hours
- High peak wattage of 12,500 for large appliance support
Cons:- Heavy and potentially difficult to move without assistance
- Limited detailed weight and size info
- Setup complexity for less experienced users
Best for: Preppers and homeowners who want versatile fuel options for extended backup power
Not ideal for: Individuals requiring a lightweight, portable unit due to potential heaviness and complexity
- Peak Watts:12500
- Running Watts:9500 (Gasoline), 8500 (Propane), 7500 (Natural Gas)
- Engine:457cc 4-Stroke OHV
- Fuel Tank Capacity:6.6 gallons
- Runtime:Up to 12 hours
- Outlets:GFCI 120V, Transfer Switch Ready 120V L14-30R, RV Ready 120/240V 14–50R
Bottom line: This generator is best for users prioritizing fuel flexibility and long runtime, willing to manage some weight and setup complexity.
Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric Start
The Westinghouse WGen9500DF matches the capabilities of the other dual fuel models with a peak wattage of 12,500, making it highly suitable for home backup and job sites. Its remote start feature is a significant convenience, comparable to the other Westinghouse models, but with a focus on heavy-duty tasks. Its up to 12 hours runtime on a full tank supports extended outages, while the durable engine ensures longevity. The absence of detailed weight info means I should consider its portability based on size, but it is well-suited for users needing dependable, high wattage power with dual fuel options. Compared to the Tri-Fuel 14500-Watt model, this generator offers similar power but fewer fuel options, primarily gasoline and propane. It’s ideal for those prioritizing power and reliability over maximum fuel versatility.
Pros:- High wattage output up to 12,500 peak watts
- Remote electric start for convenience
- Long runtime of up to 12 hours
- Reliable dual fuel capability for flexibility
Cons:- Weight not specified, possibly heavy for portability
- Limited detailed noise level info
- Price may be higher due to premium features
Best for: Homeowners and contractors needing dependable dual fuel power with remote operation
Not ideal for: People needing a lightweight or ultra-portable generator for frequent transport
- Peak Watts:12500
- Running Watts:9500 (Gasoline), 8500 (Propane)
- Engine:457cc 4-Stroke OHV
- Fuel Tank Capacity:6.6 gallons
- Runtime:Up to 12 hours
- Outlets:GFCI 120V 5-20R, Transfer Switch Ready 120V L14-30R, RV Ready 120/240V 14–50R
Bottom line: This generator suits those who need dependable, high-wattage power with dual fuel flexibility for home or job site use, accepting some weight considerations.
Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start
The Westinghouse WGen11500TFc is a robust tri-fuel generator capable of delivering up to 14,500 peak watts, making it a top choice for powering large appliances during outages or remote work. Its up to 19 hours runtime on gasoline exceeds most competitors, and the tri-fuel capability offers maximum fuel flexibility—ideal for long-term backup scenarios. Its remote start simplifies operation, and the heavy-duty design with wheels and handles enhances mobility despite its size. Compared with smaller or dual-fuel models, this generator provides higher power and longer runtime but at the expense of increased weight and complexity. It’s best for users who need serious power for extended periods and have space to accommodate its size.
Pros:- Massive peak wattage of 14,500 for large appliances
- Exceptional runtime of up to 19 hours
- Tri-fuel flexibility for maximum fuel options
- Remote electric start for ease of use
Cons:- Heavy and bulky, requiring assistance for moving
- Higher price point due to size and features
- Setup complexity for first-time users
Best for: Homeowners with large energy demands or remote workers requiring long-lasting power supply
Not ideal for: Those needing a lightweight, portable solution for frequent transport or small spaces
- Peak Wattage:14,500 watts
- Running Wattage:11,500 (gasoline), 13,500 (propane), 9,500 (natural gas)
- Engine:550cc 4-Stroke OHV with cast iron sleeve
- Fuel Tank Capacity:9.5 gallons
- Run Time:Up to 19 hours
- Fuel Types:Gasoline, Propane, Natural Gas
Bottom line: This generator is best for users seeking serious power and extended runtime, and who can handle its size and weight comfortably.
Generac 12,500 Starting Watt Tri-Fuel Portable Generator – Electric Start
The Generac GP9500 offers a solid combination of tri-fuel operation, electric start, and rugged construction, making it a dependable choice for home backup or job sites. Its up to 10.5 hours runtime at half load supports moderate emergency needs, and the electric start simplifies operation, especially for users less comfortable with recoil models. Its durable steel fuel tank and heavy-duty wheels facilitate transportation, but its weight might be a concern for frequent moving. Compared to the Westinghouse models, it emphasizes durability and ease of starting, yet it offers slightly less runtime. This generator appeals most to users who value robustness and straightforward operation over maximum wattage or fuel flexibility.
Pros:- Tri-fuel capability for versatile fuel use
- Electric start for quick operation
- Rugged steel construction for durability
- Heavy-duty wheels for mobility
Cons:- Potentially heavy and bulky to transport
- Runtime may be limited for very long outages
- Price might be higher due to durability features
Best for: Homeowners or contractors seeking a durable, easy-to-start generator with reliable power
Not ideal for: People requiring very long runtime or maximum fuel versatility, due to runtime limits and fuel options
- Starting Wattage:12,500W
- Fuel Types:Gas, Propane, Natural Gas
- Runtime:Up to 10.5 hours
- Features:Electric start, COsense technology
- Construction:Steel fuel tank, rugged steel-tube cradle
Bottom line: This generator is ideal for users prioritizing durability, ease of use, and reliable power for home or job sites, accepting some weight and runtime limits.
Westinghouse 6500 Watt Dual Fuel Portable Generator with CO Sensor
This generator stands out for offering dual fuel flexibility, allowing users to switch between gasoline and propane, which is especially valuable during emergencies when fuel availability varies. Its long runtime of up to 14.5 hours on a single tank makes it suitable for extended outages, surpassing smaller inverter options like the Westinghouse iGen11000DFc, which prioritize portability over runtime. The built-in CO sensor adds a safety layer, a feature not always present in comparable models. However, its weight and size are not specified, which complicates moving it around during a crisis. Compared to lighter options, this model is more of a stationary backup solution with some setup effort required. Its multiple outlets, including RV and transfer switch readiness, make it versatile for different home systems, though the initial odor of residual fuel might concern sensitive users.
Pros:- Dual fuel capability offers flexible fuel choices during outages
- Extended runtime of up to 14.5 hours on a full tank
- Multiple outlets including RV-ready and transfer switch compatibility
- Built-in CO sensor enhances safety during operation
Cons:- Lack of detailed weight and size specifications complicates portability
- Some users report residual fuel or oil odor upon initial start
Best for: Homeowners seeking a reliable, long-lasting backup with safety features and dual fuel options
Not ideal for: Individuals needing a lightweight, highly portable generator for frequent mobility or small-scale use
- Gasoline Wattage:5300 Running / 6500 Peak Watts
- Propane Wattage:4800 Running / 5800 Peak Watts
- Fuel Tank Capacity:4.7 gallons
- Runtime:Up to 14.5 hours
- Engine:274cc 4-Stroke OHV
- Outlets:120V Duplex, RV 30A, Transfer Switch 30A
Bottom line: This generator provides a robust, safety-conscious backup solution ideal for homeowners who prioritize runtime and safety features over portability.
Westinghouse 13500 Peak Watt Dual Fuel Portable Generator with Remote Electric Start
Compared with the smaller Westinghouse 6500 Watt model, the WGen10500DFc offers significantly higher power output, making it suitable for larger appliances or whole-home backup needs. Its remote electric start adds a level of convenience that’s hard to match, especially during stressful outage situations. With a 500cc engine and up to 19 hours of runtime on a full tank, it’s designed for extended use, but its weight and size make it less portable, similar to the DuroMax XP13000HX, which also emphasizes high wattage capacity. The multiple outlets, including transfer switch-ready options, support complex setups without additional adapters. However, the initial setup can be complex for new users, and the high price reflects its heavy-duty capabilities. This model strikes a balance between power and ease of operation, ideal for homeowners who want quick start features and robust performance.
Pros:- High peak wattage of 13,500 provides ample power for large appliances
- Remote electric start for quick, hassle-free operation
- Long runtime of up to 19 hours on a 9.5-gallon tank
- Multiple transfer switch-ready outlets for versatile setup
Cons:- Heavy and bulky, requiring assistance for transport
- Complex initial setup may challenge first-time users
- Higher price point compared to smaller generators
Best for: Homeowners needing a powerful, remote-start generator for large loads or whole-house backup
Not ideal for: Users seeking a lightweight, portable generator for frequent outdoor use or small loads
- Peak Watts:13,500
- Running Watts:10,500 (Gasoline), 9,500 (Propane)
- Fuel Type:Gasoline, Propane, Natural Gas
- Engine:500cc 4-Stroke OHV
- Run Time:Up to 19 hours
- Outlets:GFCI 120V 5–20R, Transfer Switch Ready 120V L14-30R, RV Ready 120/240V 14–50R
Bottom line: This generator is a strong choice for those who need high power output combined with convenient remote operation, accepting its bulk and cost for large-scale backup needs.
DuroMax XP13000HX 13,000-Watt Dual Fuel Portable Generator – Gas & Propane, Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Use
The DuroMax XP13000HX stands out for delivering a massive 13,000 watts, making it suitable for full-home backup during extended outages. Its dual fuel capability, supporting both gasoline and propane, offers flexibility similar to the Westinghouse models but with a focus on high wattage output. The electric start simplifies operation, a feature shared with the Westinghouse 13500 peak model, yet its design emphasizes raw power for demanding scenarios. Its 500cc engine and transfer switch readiness make it capable of running multiple appliances simultaneously, but the small 0.5-gallon tank limits runtime unless paired with larger fuel sources or frequent refueling. Its weight and size are significant considerations, potentially requiring assistance for movement, similar to the other heavy-duty models. Overall, this generator makes the most sense for users who need a robust, whole-home backup system that can handle serious power demands.
Pros:- Massive 13,000-watt output suitable for whole-home backup
- Dual fuel capability for fuel flexibility and cost savings
- Electric start for easy operation
- Transfer switch-ready with multiple outlets
Cons:- Limited 0.5-gallon tank requires frequent refueling during extended use
- Heavy and bulky, challenging to move or store
- Runtime depends heavily on load and fuel type
Best for: Homeowners needing maximum power for entire house backup and capable of handling high loads
Not ideal for: People who prioritize portability or have limited storage space due to its size and weight
- Wattage:13000 watts
- Fuel Type:Gasoline / Propane
- Voltage:240 Volts
- Output Wattage:13000 Watts
- Engine Displacement:500 Cubic Centimeters
- Runtime:17 hours
Bottom line: This generator is best for those who need serious power for whole-home backup and can manage its size, accepting frequent refueling and transportation challenges.
How We Picked
These generators were evaluated based on several key factors: power capacity to handle essential home appliances, fuel versatility (propane, gas, or dual-fuel options), ease of use features like electric start and remote operation, safety features such as CO sensors, build quality, and overall value for the price. Units capable of providing reliable, steady power during prolonged outages earned higher scores, while considerations like portability and maintenance complexity influenced rankings. Our goal was to identify models that balance performance with safety and usability for home emergency backup needs.Factors to Consider When Choosing Best Propane Generator For Emergency Home Backup
Choosing the best propane generator for emergency home backup involves understanding several critical factors. Not all models are created equal, and different households will have varying needs based on home size, budget, and safety preferences. It’s important to consider not just power output, but also fuel flexibility, safety features, and ease of operation. Making an informed decision can ensure your home stays powered during outages without unnecessary expense or complexity.Power Capacity and Load Needs
Assess your home’s essential power requirements before selecting a generator. Look at the wattage ratings for appliances you want to run simultaneously—refrigerators, lights, heating, and medical devices. Generators with at least 10,000 watts are typically suitable for whole-home backup, but smaller models can suffice if you only need to power essentials. Overestimating capacity can lead to unnecessary costs and size, while underestimating risks an insufficient power supply during emergencies.
Fuel Flexibility and Efficiency
Propane is a popular choice for emergency backup because it’s cleaner and more stable than gasoline. Many generators offer dual-fuel capability, allowing you to switch between propane and gasoline or natural gas. This flexibility can be vital if fuel supplies are limited or if you prefer the cleaner burn of propane. However, dual-fuel units tend to be larger and more expensive, so consider your storage space and budget when choosing.
Safety Features
Safety cannot be overlooked, especially with larger generators running for extended periods. Units equipped with carbon monoxide (CO) sensors automatically shut down if dangerous gas levels are detected, protecting your household. Electric start and remote operation add convenience, reducing physical strain and improving safety during stressful outages. Always prioritize models with built-in safety features to minimize risk during use.
Ease of Use and Maintenance
Generators with features like electric start, user-friendly controls, and clear maintenance indicators make emergency operation less stressful. Consider how often you’ll need to refuel and service the unit—models with straightforward maintenance routines save time and effort. Portable models are ideal for quick relocation, but larger units often require permanent setup. Think about your comfort level with handling equipment and choose accordingly.
Size, Weight, and Portability
Powerful generators tend to be bulkier and heavier, which can impact your ability to move or store them easily. If you anticipate needing to relocate the generator during an outage or store it in a limited space, opt for a lighter, more portable model—even if it offers slightly less power. For permanent backup installations, size and weight matter less, and you can prioritize capacity and features instead.
Price and Overall Value
High-capacity, feature-rich generators come at a premium, but they often provide better safety, reliability, and convenience. Balance your budget against your needs—paying more for a generator with safety features and higher wattage can be a wise investment for peace of mind. Conversely, if your backup needs are minimal, a less expensive, smaller model might be sufficient without sacrificing safety or performance.
Frequently Asked Questions
How long can a propane generator run during a power outage?
The run time of a propane generator depends on its fuel capacity and load. Larger tanks or fuel sources can extend operation for days, but most portable units typically last between 8 to 12 hours on a full tank at half load. For prolonged outages, consider models with larger fuel tanks or plan for refueling schedules. Always ensure your fuel supply is adequate, especially before storm seasons or known outage periods.
Is a dual-fuel generator safer than a single-fuel model?
Dual-fuel generators offer greater flexibility, allowing you to switch between propane and gasoline if needed. This can be advantageous if propane runs out or becomes scarce. Safety depends more on features like CO sensors and proper operation rather than fuel type alone. Both types can be equally safe if used correctly and equipped with necessary safety features. Proper storage and maintenance are key to safe operation of any generator.
What features should I prioritize for a home backup generator?
Prioritize safety features such as CO sensors and automatic shutoff, along with sufficient wattage to power essential appliances. Convenience features like electric start and remote operation make handling easier during emergencies. Reliability and build quality are also critical, as a durable unit ensures longer service and lower maintenance costs. Balance these features with your budget to find the best fit for your home.
How noisy are propane generators compared to gas models?
Propane generators generally operate quieter than their gasoline counterparts, but noise levels vary based on size and design. Larger, high-capacity units tend to be noisier, which can be a concern if you live in close quarters or want to minimize disturbance. Look for models with noise reduction features if noise is a priority, especially for residential use. Always consider local regulations regarding noise limits during power outages.
Can I run my propane generator indoors?
Running a propane generator indoors is strongly discouraged due to the risk of carbon monoxide buildup, which can be deadly. Always operate generators in well-ventilated outdoor areas, far from windows, vents, and doorways. Installing a CO detector inside your home adds an extra layer of safety, but never use a generator indoors or in enclosed spaces. Proper placement is essential for safe operation and to prevent poisoning risks.
Conclusion
For most homeowners seeking reliable emergency backup, the Westinghouse 12500 Peak Watt Tri-Fuel Generator offers an excellent balance of power, versatility, and safety features, making it the best overall choice. Budget-conscious buyers will find the Westinghouse 6500 Watt Dual Fuel Generator to be a capable and affordable option. Those preferring premium safety and convenience might consider the DuroMax XP13000HX for its high wattage and transfer switch readiness. Beginners or smaller households should prioritize models with electric start and safety features, while larger homes demanding whole-house backup will benefit from high-capacity, dual-fuel units. Choose based on your specific power needs, safety concerns, and budget to ensure your home stays protected during outages.
