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Customer reviews for Generac 7723 iQ3500 Portable Inverter Generator for
Generac 7723 iQ3500 Portable Inverter Generator
4.4 out of 5 stars
stars359 ratings359 reviews
  1. 5 stars67% (241)
  2. 4 stars19% (67)
  3. 3 stars7% (25)
  4. 2 stars2% (6)
  5. 1 star6% (20)

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Showing 191-200 of 359 reviews
Apr 22, 2025
tetianap22_3756
5 out of 5 stars review

Quiet, powerful and reliable - a dual fuel generat

[This review was collected as part of a promotion.] The build is solid, everything looks professional and well thought out. Started up from the first time! What I was particularly pleased with is that it is very quiet, especially compared to other models. It doesn't rattle, doesn't scare the neighbors, doesn't disturb my sleep. You can safely turn on at night. The power is enough for the refrigerator, and for lighting, and for charging appliances at the same time. Works both on gasoline and propane - convenient when one of the options runs out. The digital panel is simple and straightforward, you can see everything: how many watts are being used, how much time is left - a complete sense of control. And yes, its weight (122 pounds) can be felt, but on wheels it rolls easily like a suitcase, not dragging with effort. In general Generac iQ3800 is peace of mind in any situation: blackout, going out with family, working remotely - it will not let you down. Beautiful, powerful, smart - I recommend it 100%. Yes, the Generac iQ3800 DF generator does support both gasoline and liquefied propane operation. This is confirmed by the model's official specifications - Dual Fuel: Runs on gasoline or liquid propane, providing flexibility in the choice of energy source.  - Run time: up to 13 hours on gasoline and up to 16 hours on a 20-pound propane tank at 50% load.  - Power: 3,000 watts in run mode and up to 3,800 watts when running on gasoline; 2,700 watts in run mode and up to 3,400 watts when running on propane.

Review from influenster.com
Helpful?1KCVVK9KCD2R13576616739
Jan 10, 2018
Dogtruck
5 out of 5 stars review

Realibility

I bought this generator because of its realizability. We lived in NJ, during both hurricane Irene in 2011and hurricane Sandy in 2012. In both storms we relied on a Generac generator for solid performance for over two weeks without electric. This was huge, as we owned a dog kennel in which we were able to keep going, helping a lot of our customers care for their pets. Tom

Review from generac.com
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Jul 22, 2015
scottupsmech
4 out of 5 stars review

looks good for the price

had a direct comparison with the honda product. few things noticed. was very quite at idle but when loaded up became louder than the honda. also noticed that it vibrated more at 75% load than the honda which may be the reason with the noise. overall for the price quoted it does seem to stack up well to the honda

Review from generac.com
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May 31, 2016
Chris
5 out of 5 stars review

Happy to have purchgased the IQ2000 over the red competitor

I struggled with the decision to purchase the IQ2000 over the EU 2000i. I needed a compact, quiet, conservative generator to power my 32 foot boat while docked away from port. After listening to a trusted freind who had researched the product and stressed the fact it had been tested by three independent labratories; I bit the bullet and made the purchase, That evening after oiling and gassing my new unit it sat runnning next to a honda both at full load, as they were heating the hot water tanks in the boats. The Honda was predominantly the loudest across all load conditions. The LED instrumentation was also great, i could look from inside my boat when I woke in the morning to see the remaining fuel level before starting the coffee pot. Throughout the entire Memorial day weekend "60hrs" of use the IQ2000 burned 5 gallons of fuel. Needless to say, I made the right choice and got alot of Honda owners attention.

Review from generac.com
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Jun 13, 2025
Tress
5 out of 5 stars review

I purchased this portable inverter generator several months ago and I'm very happy with it.

Review from generac.com
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Nov 15, 2021
JohnS
5 out of 5 stars review

Great out of the box

Bought a Murdoch's who did a great job making sure it worked before I brought it home. Regardless, it started first pull. If you have Murdoch's nearby, sign up for their customer rewards program and get 10% off.

Review from generac.com
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Jul 24, 2015
thomas
5 out of 5 stars review

unit has many

unit hasmany good features best one is the ability to paraell units without buying a specialsecond unit andalso the power usage indicator. looks to be very good quality.

Review from generac.com
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Apr 13, 2017
Barbarosa
5 out of 5 stars review

Excellent portable generator

This generator is quiter than the Honda IQ. The features onboard outnumbers the Honda. The pullcord placement is far superior, and the fuel remaining gauge iis spiffy. Two thumbs up.

Review from generac.com
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Mar 21, 2023
Mystic
4 out of 5 stars review

Very happy on first day

I looked around at many different kinds of generators before my purchase I just mine lots so in 30 days I will redo another one with updates and happiness of product

Review from generac.com
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Sep 7, 2018
Mark
5 out of 5 stars review

Very good product

Very good product . Had a choice of others . Glad I did not choose another . Hands down this was the best choice . Please continue to make good product .

Review from generac.com
Helpful?1KCVVK9KCD2R13576616739