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The Westinghouse iGen4500DF is a dual-fuel portable inverter generator that runs on gasoline or propane. It delivers 3,700 running watts on gas and about 3,330 on propane, with under 3% THD so it can run laptops, TVs and other sensitive electronics. Push-button and wireless remote start plus an LED data center make it easy to operate, and the wheels and telescoping handle make it movable. It suits campers, RV owners and homeowners who want quiet backup power, though it is heavier and louder under load than small inverter rivals.
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Lowest price we've seen: $620.20 on Nov 13 at Vitcher. Tracked across 7 stores since Nov 13.
Owners generally rate the iGen4500DF well for easy starting, clean power and dual-fuel flexibility. Common complaints center on weight and noise under heavy load.
The Westinghouse iGen4500DF is a dual fuel portable inverter generator that runs on gasoline or propane. It is rated at 4500 peak watts and 3700 running watts on gasoline. It has an RV-ready TT-30R outlet, a 120V household outlet and two USB ports.
Variable engine speed produces only the power needed at a given time, which gives 30% to 50% higher fuel efficiency than a traditional generator. It runs up to 18 hours on a 3.4-gallon gas tank. Total harmonic distortion is 3% or less, so it can power sensitive electronics such as laptops, tablets, phones and LCD/plasma TVs.
It starts with a push button, a key fob remote or a recoil pull. An LED Data Center shows runtime, remaining fuel, load/output, volts and lifetime hours. A double-insulated acoustic enclosure, asymmetrical cooling fans and low tone mufflers bring noise as low as 52 dBA. It has a telescoping handle and never-flat wheels for moving it.







