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DuroStar DS4850EH 3850W/4850W Dual Fuel Electric Start Generator New
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How many watts do I need for the generator to power my whole house during an outage?
How many watts do I need for the generator to power my whole house during an outage?
It depends on your appliances (fridge, AC, lighting, etc.). Generally, a model between 10,000–13,000 watts covers most of an average home's essential needs. We can help you calculate exactly how much you need based on your specific appliances.
Does it only run on gasoline, or are there other options (like propane)?
Does it only run on gasoline, or are there other options (like propane)?
We have Dual Fuel models that run on both gasoline and propane, so you can choose whichever fuel is available. We also offer Tri-Fuel models that add natural gas — great flexibility, especially if gasoline runs out when you need it most.
What's the warranty, and how much maintenance does it need?
What's the warranty, and how much maintenance does it need?
Warranty typically ranges from 1 to 3 years depending on the model, covering the engine and core components. Maintenance is simple: regular oil changes, filter cleaning, and spark plug checks every few months.
The DuroStar DS4850EH is built with power and durability in mind. With 4,850 starting watts and 3,850 running watts, this workhorse will provide plenty of power whether you’re at home, on an RV trip, or on the jobsite. The DS4850EH features our Dual Fuel Technology which allows you to run your generator on either standard gasoline or cleaner-burning liquid propane.
MX2 POWER BOOST
Double the 120V power for appliances & RVs.
SURGE-ARREST
Protects your generator from power surges.
ALL METAL CONSTRUCTION
Built tough to last even on the roughest job sites.
EXTENDED RUNTIME
Up to 8 hours on a full tank of gasoline.
PUSH BUTTON START
With Push Button Start, starting your generator is as easy as starting your car.
Available Now — Ready to Ship
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