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Customer reviews for Generac 7153-2 GP3300i 3300-Watt Portable Inverter Generator with COSENSE Technology for
Generac 7153-2 GP3300i 3300-Watt Portable Inverter Generator with COSENSE Technology
4.4 out of 5 stars
stars355 ratings355 reviews
  1. 5 stars67% (238)
  2. 4 stars19% (66)
  3. 3 stars7% (25)
  4. 2 stars2% (6)
  5. 1 star6% (20)
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Showing 131-140 of 355 reviews
Feb 2, 2021
krunchnik
5 out of 5 stars review

Primarily Backup

We grew tired of our what seemed like twice monthly power outages-can anyone say aging infrastructure. I researched several generators and one constant was a brand name with a good reliability rating and one that was not out of reach of our pocket book. I picked a Generac non wheeled generator that is semi portable to me(75 lbs is semi for me).It will sit on a cart in our outdoor shed-where I can run it with the doors open. I installed a Reliant Generator through the wall outlet kit that allows running the generator while all our windows and doors can stay shut(hidden Cords). 3 pulls of the recoil is all it took for initial starting out of the box-and ran very steady. Now we can run a portable heat/AC unit if needed along with our other refrigeration and freezer. I need something that was large enough to run a couple of appliances at the same time and this generator was of sufficient amperage and voltage. We are very happy with our choice and after testing out it kept up quite well. Quiet and sufficient power for our needs. We're happy.

Review from generac.com
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Nov 30, 2018
saltydog
5 out of 5 stars review

IQ3500

I just purchased a IQ3500. The unit came with everything needed less the gasoline. I read the manual and filled the unit with the provided oil, added 100% gas and fired it up. It started immediately and ran great. Ultra quite and very smooth. I plugged in some lights for a lite load and ran it for 1.5 hours. I shut it down and checked the oil level. I am very happy with my purchase. This is my second Generac generator that I own. My older one is an 11 year old 7500 watt and still runs like new. Thanks for building reliable products!

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Dec 9, 2020
David
5 out of 5 stars review

Great Service

Purchased due to Hurricane. Twenty six days without power and generator never skipped a beat. Changed oil as recommend and allowed to cool down at each re-fill of fuel. Connected directly to home and ran ceiling fans, all lighting, freezer, refrigerator and two window units. Easy start and CO2 SENSOR. Highly recommend.

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Jan 25, 2019
qthush2003
5 out of 5 stars review

Excellent quality and features at a reasonable price

This generator will be used for off grid camping. We already have a whole house Generac generator so it was no surprise to find the quality and feature we were looking for and much less expensive than the 'big name' generator. The IQ3500 came well packed and complete down to the oil and funnel. Everything except fuel for start up. After camping next to people running their generators, we wanted a quite unit and this is it. Surprisingly quite. We are very pleased with this purchase and are ready to go camping as soon as the weather breaks.

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Mar 29, 2024
ZMaster
2 out of 5 stars review

Hard to start and you can’t get to the spark plug.

Because it’s kind of an idiot proof user interface. You can’t turn the gas off, so I’m sure it floods itself regularly. If you want to check the spark plug you can’t because the sound insulation is cockeyed to the plug so you can’t get a socket on it I might have to take a knife to it, or just buy a Honda.

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Jan 30, 2021
BReap
3 out of 5 stars review

Good product

I think its a great generator, however it was damaged upon delivery. The housing cage was bent and the panel also a little bent up. Normally I would have sent it back but needed it ASAP. Overall it runs great but was extremely disappointed with the damage upon delivery.

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Jan 26, 2021
Jim
4 out of 5 stars review

Quiet, small footprint, easy starting.

I got the Generac IQ3500 to replace a much cheaper, much larger, very much louder generator. The Generac doesn't have as much power, but is so much better in the size and noise areas. I had never really used our old generator and I gave it to my son who used it to build a shed on his property. It failed after a few hours, It was cheap, but had no reliability. The Generac is so much nicer. It doesn't come with wheels but a $30 simple cart makes it portable. It now takes a much smaller spot in my small garage than the old unreliable generator. I have not really used it yet (other than to test it) since it is meant as a power back-up.

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Jul 21, 2020
fitsector
4 out of 5 stars review

Hard ramp up, but after that a great unit !

First day I got it was really hard to get it working, 5 attempts or more every time I wanted to start the Inverter, the second day was a little bit easier. Its been in use for 4 days now, starting is no longer a problem, I can get it running every time at the first try. Don´t know if it was part of the break in period or what. Unit is super capable, I can run an electric grill and a Makita saw at the same time with no trouble. Fuel efficiency is great on econo mode. The only down to this product is the weight, You need two strong guys to load it into a pickup truck, if you are camping with the wife probably the generator will stay in the car 'cause its really heavy.

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Feb 28, 2023
Whippinwill
5 out of 5 stars review

Awesome Generator

I purchased my first 3500iq took it home and fired it up ran it through the break in period it ran perfect until I plugged in my 1500 watt heat gun.. it started to make a loud howling noise unplugged the heat gun and noise was gone… done this several times noise still there called the dealer that sold it to me and the next day I had a replacement… I’ve been using my replacement lots and it’s been working perfect…super quiet and good on fuel…I am very happy with it… Thank you to the dealer for being swift on the replacement Highly Recommend

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Aug 9, 2021
Nick8877
5 out of 5 stars review

Get what you pay for

Definitely not the cheapest, but it'll be worth the money in the long run. All features are as advertised, quiet, powerful, LCD screen provides very useful information. Parallel kit to use two at once works perfect as well. Would recommend to anyone. However, NO WHEELS. Being an inverter generator, this is heavy. So I was surprised when I could not find a wheel attachment for this. It would make moving around so much easier.

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