Best DuroMax Dual Fuel Generators: 4 Spec-Based Picks
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These are the best DuroMax dual fuel generators for your backup power needs. We compared 4 models using only their published specifications. The top pick, the DuroMax 13,000-Watt Dual Fuel Generator, leads because its 245-pound weight and 13,000-watt output balance durability with whole-home capacity. It also features a transfer-switch-ready outlet for safe home integration. Each model in this list offers dual fuel flexibility, allowing you to switch between gasoline and propane. This guide helps you decide which unit fits your specific wattage and portability requirements.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | DuroMax 13,000-Watt Dual Fuel Generator Best overall | Whole-home backup power with propane option | Check price of DuroMax 13,000-Watt Dual Fuel Generator on Amazon |
| 2 | DuroMax 13,000-Watt Dual Fuel Generator Best budget | Whole home backup with dual fuel flexibility | Check price of DuroMax 13,000-Watt Dual Fuel Generator on Amazon |
| 3 | DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator Best premium | High-power RV and jobsite needs | Check price of DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator on Amazon |
| 4 | DuroMax XP9500iH Dual Fuel Inverter Also great | RV camping and emergency backup with fuel flexibility | Check price of DuroMax XP9500iH Dual Fuel Inverter on Amazon |
The best fit for you
- You need whole-home backup with propane option DuroMax 13,000-Watt Dual Fuel Generator It provides 13,000 watts of power and includes a transfer switch ready outlet.
- You want the lightest model for easier handling DuroMax XP9500iH Dual Fuel Inverter Weighing 216 pounds, it is the lightest unit listed in the data.
- You require high power for heavy RV loads DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator It delivers 16,000 watts and features remote start for convenient operation.
- You seek a budget-friendly option for home backup DuroMax 13,000-Watt Dual Fuel Generator It offers 13,000 watts and transfer switch readiness at a lower weight.
Our 4 picks
DuroMax 13,000-Watt Dual Fuel Generator
Best for: Whole-home backup power with propane option
- Fuel Type
- Dual Fuel (what this guide is about)
- Voltage
- 120V, 120/240V
- Application
- Home, Emergency, RV
- Start Type
- Electric Start
- Features
- Transfer Switch Ready
- Dimensions
- 30 × 29 × 26 inches
View on Amazon: DuroMax 13,000-Watt Dual Fuel Generator Affiliate link
The DuroMax XP13000HX delivers 13,000 watts of power using a 500cc OHV engine with all-copper windings. It runs on gasoline or propane, giving you fuel flexibility. The unit weighs 245 pounds and measures 29 by 30 by 26 inches. It includes electric start and a transfer-switch-ready 50-amp outlet. This generator suits homeowners needing whole-home backup during storms or outages.
Pros
- 13,000 watts of total power output
- Dual fuel capability for gasoline or propane
- Transfer switch-ready 50-amp outlet included
- CO Alert safety feature for fume detection
- Electric push-button start system
Cons
- Heavy 245-pound weight limits portability
- Large footprint requires significant storage space
- No remote start capability listed in specs
Good fit if
- You need high wattage for whole-home backup
- You want the option to use propane
- You plan to connect a transfer switch
Skip if
- You need a lightweight unit for easy transport
- You require remote start functionality
- You have limited storage space for large equipment
Verdict: DuroMax XP13000HX 13,000-Watt Dual Fuel provides robust power for whole-home backup with dual fuel flexibility and a transfer-switch-ready outlet. It fits homeowners who prioritize high wattage and safety features over portability.
DuroMax 13,000-Watt Dual Fuel Generator
Best for: Whole home backup with dual fuel flexibility
- Fuel Type
- Dual Fuel (what this guide is about)
- Application
- Home, Emergency, RV
- Start Type
- Electric Start
- Features
- Transfer Switch Ready
- Dimensions
- 30 × 29 × 26 inches
- Weight
- 234 pounds
View on Amazon: DuroMax 13,000-Watt Dual Fuel Generator Affiliate link
This DuroMax unit delivers 13,000 watts of power on dual fuel, letting you switch between gas and propane. It features an electric push-button start and a transfer switch-ready 50-amp outlet for whole home backup. The heavy-duty all-metal frame with copper windings ensures durability. At 234 pounds, it is built for stability but requires effort to move despite its wheels.
Pros
- 13,000-watt output for whole home backup
- Dual fuel capability (gas and propane)
- Transfer switch-ready 50-amp outlet
- Heavy-duty all-metal frame construction
Cons
- 234-pound weight makes it heavy to move
- Electric start only, no manual recoil option
- Large footprint at 29 by 30 inches
Good fit if
- You need high wattage for whole home backup
- You want to switch between gas and propane
- You require a transfer switch-ready outlet
Skip if
- You need a lightweight portable unit
- You prefer manual recoil starting
- You have limited storage space
Verdict: DuroMax 13,000-Watt Dual Fuel Generator provides substantial power for homeowners needing reliable backup with fuel flexibility. It suits those who prioritize output and durability over portability.
DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator
Best for: High-power RV and jobsite needs
- Fuel Type
- Dual Fuel (what this guide is about)
- Running Wattage
- 13,000 W
- Surge Wattage
- 16,000 W
- Application
- Home, Emergency, RV
- Start Type
- Electric Start, Remote Start
- Features
- Transfer Switch Ready
View on Amazon: DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator Affiliate link
This DuroMax inverter generator delivers 16,000 peak watts and 13,000 running watts on dual fuel. It features remote electric start and a digital control center with an LCD display. The unit weighs 368 pounds and measures 38.3 inches long. It suits RV owners or jobsites needing high power for sensitive electronics while on the go.
Pros
- 16,000 peak watts for high demand loads
- Dual fuel capability with gasoline or propane
- Remote electric start for convenient operation
- Digital LCD display showing voltage and load level
- Inverter technology provides clean power for electronics
Cons
- Heavy at 368 pounds, requiring significant effort to move
- Large footprint at 38.3 inches long and 34.4 inches high
- No mention of battery tender integration in key specs
Good fit if
- You need high wattage for an RV or large home backup
- You require clean power for sensitive digital devices
- You prefer remote start convenience over manual pull cords
Skip if
- You need a lightweight unit for easy transport
- You have limited storage space for bulky equipment
- You only need power for small, low-wattage appliances
Verdict: DuroMax 16000W Dual Fuel Inverter offers substantial power for heavy-duty applications like RVs or jobsites. It fits users who prioritize high output and remote start over portability and compact size.
DuroMax XP9500iH Dual Fuel Inverter
Best for: RV camping and emergency backup with fuel flexibility
- Fuel Type
- Dual Fuel (what this guide is about)
- Running Wattage
- 7,600 W
- Surge Wattage
- 9,500 W
- Application
- Emergency, RV
- Start Type
- Electric Start, Remote Start
- Dimensions
- 26.2 × 25 × 29.6 inches
View on Amazon: DuroMax XP9500iH Dual Fuel Inverter Affiliate link
The DuroMax XP9500iH delivers 9,500 peak watts and 7,600 running watts on dual fuel. It uses inverter technology for clean power suitable for sensitive electronics. The unit includes remote electric start and a CO Alert system for safety. Weighing 216 pounds, it fits RV camping or emergency home backup. This model offers a balance of power and portability for users needing reliable dual-fuel flexibility.
Pros
- 9,500 peak watts and 7,600 running watts output
- Dual fuel capability for gasoline or propane
- Inverter technology provides clean power for electronics
- Remote electric start for convenient operation
- CO Alert automatically shuts down unit if unsafe levels are detected
Cons
- Lower wattage than the 11,000 and 13,000-watt models on this list
- Heavier at 216 pounds, making it less portable than lighter units
- Larger footprint compared to smaller inverter generators
Good fit if
- You need reliable power for RV camping or jobsite use
- You want the flexibility to choose between gasoline and propane
- You require clean power for sensitive electronic devices
Skip if
- You need more than 9,500 watts for heavy loads
- You prioritize lightweight portability over raw power
- You prefer a smaller, more compact generator for tight spaces
Verdict: The DuroMax XP9500iH Dual Fuel Generator suits users who need versatile fuel options and clean power for electronics, offering a solid middle ground in wattage and weight for RV or emergency backup needs.
Specifications side by side
| Spec | DuroMax 13,000-Watt Dual Fuel Generator | DuroMax 13,000-Watt Dual Fuel Generator | DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator | DuroMax XP9500iH Dual Fuel Inverter |
|---|---|---|---|---|
| Running Wattage | not stated | not stated | 13,000 W | 7,600 W |
| Surge Wattage | not stated | not stated | 16,000 W | 9,500 W |
| Fuel Type | Dual Fuel | Dual Fuel (Gas & Propane) | Dual Fuel (Gas, Propane) | Gas & Propane |
| Voltage | 120V, 120/240V | not stated | not stated | not stated |
| Application | Home, Emergency, RV | Home, Emergency, RV | Home, Emergency, RV | Emergency, RV |
| Start Type | Electric Start | Electric Start | Electric Start, Remote Start | Electric Start, Remote Start |
| Features | Transfer Switch Ready | Transfer Switch Ready | Transfer Switch Ready | not stated |
| Dimensions | 30 × 29 × 26 inches | 30 × 29 × 26 inches | 38.3 × 30.8 × 34.4 inches | 26.2 × 25 × 29.6 inches |
| Weight | 245 pounds | 234 pounds | 368 pounds | 216 pounds |
| Color | Blue | Blue | Blue | Blue |
| Model | XP13000HX | XP13000EH | XP16000iH | XP9500iH |
How to choose the right generator
-
Check dual fuel flexibility
All models in this list accept both gasoline and propane. This dual fuel capability allows you to switch fuels based on availability or storage preferences. Propane stores longer without degrading, while gasoline offers higher energy density. You should verify which fuel type suits your local supply and storage conditions. Each unit provides this flexibility, ensuring you are not locked into a single fuel source during an emergency or extended outage.
-
Match wattage to loads
Wattage determines what appliances you can run simultaneously. The top pick and the budget option both deliver 13,000 watts, suitable for whole-home backup. If you need more power for heavy jobsites, consider the 16,000-watt inverter model. For RV camping, the 9,500-watt inverter provides sufficient power while saving weight. You must calculate your total running watts to ensure the generator handles your specific electrical demands without overload.
-
Evaluate portability needs
Weight varies significantly across these models, affecting how easily you can move them. The XP9500iH is the lightest at 216 pounds, making it easier to handle for RV trips. The 16,000-watt inverter is the heaviest at 368 pounds, requiring more effort to position. The 13,000-watt models weigh between 234 and 245 pounds. You should consider if you need to relocate the unit frequently or if it will remain stationary for home backup.
-
Consider remote start options
Starting your generator from a distance adds convenience and safety. The 16,000-watt inverter and the XP9500iH both feature remote start capabilities alongside electric start. This allows you to power up the unit without approaching it directly. The other two models rely solely on electric start. You should choose remote start if you plan to place the generator in a hard-to-reach location or prefer not to exit your home during a storm.
-
Verify transfer switch readiness
If you plan to connect the generator to your home’s electrical panel, you need a transfer switch ready outlet. The top pick, the budget option, and the 16,000-watt inverter all include this feature. This allows for safe, automatic or manual switching of power sources. You should check your electrical setup to ensure compatibility. This feature is essential for whole-home backup, preventing backfeeding and protecting utility workers.
Frequently asked questions
Which DuroMax dual fuel generator is the lightest?
The DuroMax XP9500iH Dual Fuel Inverter is the lightest model listed, weighing 216 pounds. This makes it the most manageable option for RV camping or emergency backup where portability matters. Other models like the XP13000HX weigh 245 pounds, and the heavy-duty XP16000iH Inverter weighs 368 pounds. Choose the lighter unit if you need to move it frequently.
Do these generators work with a transfer switch?
Yes, the DuroMax XP13000HX, XP13000EH, and XP16000iH Inverter are transfer switch ready. This feature allows you to connect the generator directly to your home’s electrical panel for whole-home backup power. The XP9500iH does not list this feature in its attributes, so it is better suited for direct appliance connection or RV use rather than whole-home integration.
Can I start these generators remotely?
Only the DuroMax XP16000iH Inverter and the XP9500iH offer remote start capability. These models include both electric start and remote start options for convenience. The other listed models, the XP13000HX and XP13000EH, only feature electric start. If you prefer to start the unit from a distance, you must choose one of the inverter models.
What is the largest wattage available in this list?
The DuroMax 16,000-Watt Dual Fuel Digital Inverter Generator provides the highest output at 16,000 watts. This model is designed for high-power needs such as heavy jobsites or large RVs. The other models provide 13,000 watts or 9,500 watts. Select the 16,000-watt unit if your power requirements exceed the capacity of the smaller generators.
Are all these generators dual fuel capable?
Yes, every generator in this list supports dual fuel operation. You can use either gasoline or propane with any of these models. This flexibility allows you to switch fuels based on availability or storage preferences. Propane stores longer without degrading, while gasoline offers higher energy density. All models listed share this core dual fuel attribute.
Which model is best for whole-home backup?
The DuroMax XP13000HX is the best overall choice for whole-home backup. It provides 13,000 watts and includes a transfer switch ready outlet. This combination offers robust power and safety features for home use. The XP13000EH is a similar budget option with the same wattage and transfer switch readiness. Both are suitable for homeowners prioritizing high output.
How heavy is the DuroMax XP16000iH?
The DuroMax XP16000iH Digital Inverter Generator weighs 368 pounds. It is the heaviest unit in this selection, measuring 38.3 inches in length. This significant weight reflects its high 16,000-watt output. It is not designed for easy portability. You should only choose this model if you plan to keep it in a fixed location for jobsite or heavy RV use.