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Customer reviews for Westinghouse 3,700/4,500-Watt Dual-Fuel Inverter Generator (CARB Compliant) for
Westinghouse 3,700/4,500-Watt Dual-Fuel Inverter Generator (CARB Compliant)
4.8 out of 5 stars
stars
9,506 ratings9,486 reviews
  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 2,421-2,430 of 9,486 reviews
Jul 21, 2023
Reviewer name: R n S Hze
5 out of 5 stars
5 out of 5 stars review

Dual fuel on generator.

Replacing the onboard generator in our older Class C RV. Propane tank on camper is a fuel we want to utilize when we can. Having power always available is a medical necessity for my wife and I. We hope to be enjoying our RV for a long time because of this generator. Thanks

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Dec 17, 2019
Reviewer name: Hodad
5 out of 5 stars
5 out of 5 stars review

Easy setup.

attached wheels and feet, added oil. Directions very clear. started right up. Battery charged and key fob remote start all worked as advertised. Feel much better having this backup given the severe weather seems to come more and more frequently these days!

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Oct 2, 2021
Reviewer name: STA-OK
5 out of 5 stars
5 out of 5 stars review

Great Little Unit

Love the package, and quiet operation. We use as power for our 33 ft fifth wheel. Plenty of power for a/c and other demands. Have not used it in full anger yet, but expect great things. I would recommend this for solid 30 amp service. Dual fuel is a bonus.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Aug 13, 2024
Reviewer name: Shelby B
5 out of 5 stars
5 out of 5 stars review

Love this!!

Bought this for going out west and primitive camping in the mountains. Worked absolutely wonderful. My only complaint was that the fuel gauge didn't seem 100% accurate as it read about a 1/4 less than how much fuel was actually in it. Battery strap also unhooked during the drive, but we took very rough roads so I don't blame that on the generator at all. Was able to use the remote to start every single time, and when needed to pull, only required two pulls and it fired up flawlessly. Aside from the fuel gauge issue it worked wonderfully and I'm very pleased with the purchase.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Aug 2, 2023
Reviewer name: CruizingTheCountry
5 out of 5 stars
5 out of 5 stars review

This generator is amazing!

I bought this generator before going on a boondocking trip and am glad I did. This generator has made my trip so easy and comfortable. It powers everything in my camper and is not loud at all. The dual fuel is an awesome feature. I highly recommend the Westinghouse quality.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Sep 30, 2021
Reviewer name: blah
5 out of 5 stars
5 out of 5 stars review

Great features and power

Recently bought this and so far, I am not disappointed. Did a lot of research on dual fuel generators and what sold me was the dual fuel, power output, remote start, and reasonable size. This generator will ultimately pull double duty as a RV power source and also partial home backup power. For those wanting to remote the exhaust, this is very easy to do with how the exhaust is set up. No fabrication necessary. 1" silicone high temp hose and a host clamp is all you really need. Just be sure to put a CO2 sensor by it. Safety first! Some reviews talked about having to do some work to their generator's choke to make it run. I didn't have to do that. Put the oil in it and connected the battery. Generator started on the 2nd crank of the remote button. My only knock on this was that the manual says that the oil resevoir is 0.6 quarts. The oil they give you in the box also has 0.6 quarts. I dumped all the oil in it thinking that it would not overflow. wrong! Don't do what I did. Check it after you have put about 3/4 of the bottle in the unit. Save yourself the mess.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Sep 14, 2021
Reviewer name: CBoyd
5 out of 5 stars
5 out of 5 stars review

Westinghouse iGen4500DF invertor generator

I bought about a month ago and got it all set up to power a portable a/c unit, refrigerator, and freezer. I bought a 30amp convertor to switch that plug to 3 regular plugs. i bought 4 propane tanks and plan to run on propane only. It was only using about 25% power when running the 3 items above. i have a small problem with oil leaking but it may be out of the filler cap. I still have to figure that out. It seems to be extremely quiet. Thanks.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
May 19, 2022
Reviewer name: GScott55
5 out of 5 stars
5 out of 5 stars review

Great for RVing

I bought this a little over a month ago and the flexibility of gasoline or propane is great. The generator was easy to set up and both fuel types work equally well. This sits well in the truck bed (locked in) and produces plenty of power. Highly recommended.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Nov 29, 2022
Reviewer name: RCP2022
5 out of 5 stars
5 out of 5 stars review

Great Generator

I was looking for a generator for our camper for deer hunting that would be quiet. This one had good ratings and was rated for under 60dBA. I'm very happy with the purchase. It's easy to use, is dual fuel, not bulky and it is quiet. We ran it all day on gas, and it is very efficient. It is also easy to switch over to propane gas if needed.

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712
Jul 7, 2021
Reviewer name: firemanvin
5 out of 5 stars
5 out of 5 stars review

Perfect for RV and home use

I just bought a travel trailer so I did a little shopping and found this to be a pretty great inverter generator. I love the propane feature. Picked it up last night and I already load tested it. Runs everything on my 30 amp travel trailer, including the 15k BTU AC. It double duties as a great emergency generator for my house. Runs everything in my house (within reason), including a couple of window AC units, a refrigerator, and a freezer. No, it won't run my hot tub (oh well). This is my second Westinghouse generator. The first one is a 7,000 watt which is still like new. I'm giving that one to my son since I bought this one to consolidate my home and RV generator requirements. Absolutely love it!

Review from westinghouse.com
Helpful?1X9ZG67VOAGW15258307712