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Dual-Fuel Generators

All generators

9 dual-fuel generators from Generac, Westinghouse, WEN and more. Most cost $579 to $1,099, and half cost less than $930.

Top brands: Westinghouse (4)

All filtersFilters (2)×
Type: Portable  ×Fuel: Dual Fuel  ×Clear all
BrandWestinghouse4WEN2DuroMax1DuroStar1Pulsar1
TypeInverter16Portable9Standby8
FuelDual Fuel9
WattsOver 9000 W65001 to 9000 W23000 to 5000 W1
Electric startElectric start7
CO sensorCO sensor4
PriceUnder $4001Under $6001Under $7001Under $1,0001$500 & above6$700 & above4$1,200 & above1
Clear allShow 9 generators
Type: Portable  ×Fuel: Dual Fuel  ×9 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
WestinghouseSpec score 8.3

Portable, Dual Fuel, 5001 to 9000 W

+Dual fuel operation for gasoline and propane
+Transfer switch ready for home wiring
+RV ready with a 30A outlet
−Portable unit that is not an inverter design
$579.00
as of 11/04/2026 07:42 PST - Details
WestinghouseSpec score 8.1

Portable, Dual Fuel, 3000 to 5000 W

+Dual fuel operation for gasoline and propane
+RV ready with a 30A outlet
+Built-in CO sensor for added safety
−Portable unit that is not an inverter design
$399.00
as of 11/04/2026 07:42 PST - Details
WestinghouseSpec score 9.5

Portable, Dual Fuel, Over 9000 W

+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Built-in CO sensor for carbon monoxide monitoring
−Not an inverter generator
$1,049.00
as of 11/04/2026 07:42 PST - Details
WestinghouseSpec score 8.7

Portable, Dual Fuel, Over 9000 W

+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
−Not an inverter generator
$1,099.00
as of 11/04/2026 07:42 PST - Details
PulsarSpec score 8.7

Portable, Dual Fuel, Over 9000 W

+Dual fuel operation runs on gas or LPG
+Electric start for easier starting
+RV ready for recreational vehicle use
−Portable generator, not an inverter model
−Not a standby unit for automatic whole-house backup
$929.99
as of 11/04/2026 00:46 PST - Details
DuroMaxSpec score 8.7

Portable, Dual Fuel, Over 9000 W

+Dual fuel runs on gasoline or propane
+Electric start for easy starting
+Remote start available for convenient operation
−Heavy-duty size is less practical for easy carrying
$1,399.00-22%List: $1,799.00
as of 11/03/2026 22:45 PST - Details
WENSpec score 9.1

Portable, Dual Fuel, 5001 to 9000 W

+Dual fuel capability for gasoline or propane use
+Provides both 120V and 240V output
+RV-ready for recreational vehicle power
−Portable design is not an inverter generator
$623.17
as of 11/04/2026 07:41 PST - Details
DuroStarSpec score 8.7

Portable, Dual Fuel, Over 9000 W

+Dual fuel runs on gasoline or propane
+500cc engine for high power output
+Electric start for easy starting
−Heavy-duty size is less practical for easy carrying
No price recorded yet.
WENSpec score 8.7

Portable, Dual Fuel, Over 9000 W

+Dual fuel operation for flexible fuel options
+Over 9000 watts for large loads
+Provides 120V and 240V output
−Portable generator, not an inverter model
−Not a standby unit for automatic whole-house backup
No price recorded yet.

Compare specs

generatorTypeFuelWattsSpec scorePrice
PortableDual Fuel5001 to 9000 W8.3$579.00
as of 11/04/2026 07:42 PST - Details
PortableDual Fuel3000 to 5000 W8.1$399.00
as of 11/04/2026 07:42 PST - Details
PortableDual FuelOver 9000 W9.5$1,049.00
as of 11/04/2026 07:42 PST - Details
PortableDual FuelOver 9000 W8.7$1,099.00
as of 11/04/2026 07:42 PST - Details
PortableDual FuelOver 9000 W8.7$929.99
as of 11/04/2026 00:46 PST - Details
PortableDual FuelOver 9000 W8.7$1,399.00
as of 11/03/2026 22:45 PST - Details
PortableDual Fuel5001 to 9000 W9.1$623.17
as of 11/04/2026 07:41 PST - Details
PortableDual FuelOver 9000 W8.7No current price
PortableDual FuelOver 9000 W8.7No current price

Before you buy

Other Fuel options

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Popular filters

Inverter Generators40Generators over 9,000 W39Generators with Electric Start34Generators with a CO Sensor25Gasoline Generators25Portable Generators223000 to 5000 W Generators22Standby Generators18

Generators by use

Small Inverter Generators for Camping9RV Ready Inverter Generators16Portable Generators with Electric Start18High Output Portable Generators16Dual Fuel Inverter Generators16

Related product types

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.