Westinghouse

Westinghouse 3,700/4,500-Watt Dual-Fuel Inverter Generator (CARB Compliant)

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Highlights

  • 4,500 peak watts, 3,700 running watts
  • Dual fuel capability with gasoline or propane
  • RV and camper ready with 120V 30A outlet (TT-30R)
  • LED Display: Remaining run time, output, fuel level, and volts
  • Fuel efficien: Up to 18-hour run time (3.4 gal)
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5 out of 5 stars
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Westinghouse 3,700/4,500-Watt Dual-Fuel Inverter Generator (CARB Compliant)
Westinghouse 3,700/4,500-Watt Dual-Fuel Inverter Generator (CARB Compliant)
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About this item

Product details

The Westinghouse iGen4500 Dual Fuel generator delivers an ideal power solution for dual air conditioner RVs and campers. This fuel efficient, super quiet generator features 3,700 running watts and 4500 peak watts, an RV and camper ready 120V 30A (TT-30R) outlet, push-button electric start, an LED Data Center, and a telescoping handle with rear wheels for easy transportation. It features dual fuel capability and will be able to run on propane or gasoline.

Safe & Convenient

The iGen4500 Dual Fuel inverter generator produces clean power allowing safe operation of sensitive electronics such as computers, televisions, tablets, and mobile phones. The iGen4500 Dual Fuel features remote start which is operated by key fob, adding to the convenience starting this generator from inside your home or RV. The iGen4500 also features Push Button Start on its control panel. The LED Display cycles through Remaining Run Time, Power Output, Fuel Level, and Voltage. Other indicators include Fuel Level, Electric Output, Output Ready Indicator, Overload Indicator, and Low Oil Indicator.

This generator is CARB compliant. California Air Resources Board (CARB) compliant generators must meet more stringent air quality standards set by the environmental protection agency and run cleaner than non-compliant models. Currently, California residents cannot buy non-CARB compliant generators.

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Specifications

  • 4,500 Peak Watts, 3,700 Running Watts
  • RV and Camper Ready with 120V 30A Outlet (TT-30R)
  • LED Display: Remaining Run Time, Output, Fuel Level, and Volts
  • Fuel efficient: Up to 18 Hour Run Time (3.4 gal)
  • Remote Start and Push Button Start
  • Mounted Wheels and Telescoping Handle
  • Super Quiet: Less Noise than Normal Conversation Volume
  • Safe for Electronics: Inverter Technology
  • EPA and CARB Compliant
  • Remote Start and Push Button Start
  • California Air Resourced Board (CARB) compliant

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

4.8 out of 5 stars
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9,506 ratings9,486 reviews
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  1. 5 stars80% (7,651)
  2. 4 stars17% (1,580)
  3. 3 stars2% (152)
  4. 2 stars1% (56)
  5. 1 star1% (67)
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Showing 1-3 of 9,486 reviews

Aug 19, 2025
Reviewer name: LCTigerFan65
5 out of 5 stars
5 out of 5 stars review

Love the Power and Portability!

I purchased this generator for tailgating. I was initially looking at the smaller 2500 watt 30lb units but wanted enough power to be able use at my house during an outage. This was the only 4000W generator I could find that a reasonable weight for a 1-person carry. All the others weighed 80-100lbs. It's also one of the quietest generators of it's size at 52db. It comes with the propane adaptor, some tools, and an oil funnel. Most other brands sell those accessories for an added cost. It was very easy to get it up and running. I'm very happy with this purchase.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Oct 2, 2019
Reviewer name: Goferd
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great features! Remote & Dual Fual

I dont have many hours on it, but I am really impressed. The igen 4500df was the only generator on the market that had both a remote control and dual fual. Running propane is nice because the exhaust doesn't smell as bad, it keeps the carb clean, and is an easy fual option as I already carry two tanks with my camper. I ran a 30 gal oil free air compressor and an electric grill at the same time showed and it showed I was only using 50% of its compasity.

Helpful?1X9ZG67VOAGW15258307712
Feb 5, 2021
Reviewer name: PolishedStaple
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect For Off Grid Homes

This generator is being used at our off-grid property to charge our large battery bank. We did a lot of research before making this purchase, and concluded this generator had more features than other generators in its category. The fact that it uses an auto choke with the remote start really sets it apart. No more going out in the snow at night to turn the generator on and off. I just wish the compartment door to change the oil was larger.

Review from walmart.com
Helpful?1X9ZG67VOAGW15258307712