I bought one of these used and according to the emission sticker it's 18 months old. First thing I did was run it for 9 hours with various motor loads. Even though the manual says not to run induction motor loads in economy mode, the step motor picked up the load very quickly and efficiently. So I think I used about 3 quarts of gas in 9 hours. I'm going over it carefully. The intake valve was fine, but the exhaust valve was way too tight. Easily adjusted. Having the operators manual and the parts lists online is great, but having a real Generac Diagnostic and Repair Manual would be nice, too. Think maybe we can get one of those for this model some day?

We purchased one of these for our son to use in his bow fishing boat used it all last summer with no issues. We brought it with us up to Lake of the Woods on an ice fishing trip. Temperatures were -25 to -35 degrees below zero. Not one issue. Took it on our next trip to same lake a couple of weeks later. Temps were even colder. This thing purred like a kitten. We have since used thos generator for 4 trips up to the big lake. It runs for 4 days straight on each trip. Not even 1 hiccup Excellent product. Have since purchased one for ourselves so my son could have his back. Also, quieter than the Honda.

Was thrilled to get this unit and did a ton of research before purchasing. I ran this unit for approximately 10 hours and the digital screen stopped working. This was under a minimal load and under normal weather. After I shut it down for the day there was fuel leaking out of the case and onto the ground. I haven't been able to identify the leak but I suspect its likely carburetor related. I am currently working on locating a service repair dealer which is much harder than I thought it would be. The only dealer I have found listed on the Generac website who actually does repairs is 16 weeks out. I might have got a lemon of a unit but regardless its frustrating that there is no great repair options.

I selected the iQ3500 as it has high power output, good efficiency (for a relatively long run time) and operates quietly. The operator's manual is very clear and it only took a few minutes to hook up the battery and fill the unit with oil. Good access is provided to reach the maintenance points. The unit started right up and the electric start worked well. I was very impressed by the sound levels, the unit is very quiet even when not in Eco-mode. The digital display was surprisingly helpful as it displays output voltage, current and best of all the fuel level and remaining run time. Just starting to use the unit but it deserves 5 stars so far! One suggestion... although the packaging is good I would suggest over-boxing the unit when shipped via commercial carriers...the box takes a beating during shipment.

I had my eye on the other name brands and happen to find this one on sale and bought it on a whim. Couldn’t be happier, it has powered my appliances during a hurricane outage. I’ve used it for power tools around the farm for repairs and maintenance. Mostly I use it to power my boat lift, which lost its underground service earlier this year. I used it several times a week to run the 2800lb 1/2hp boat lift up and down. I did the calculations and it should not have enough power to start the motor, but it manages. It definitely has its limitations, keep in mind this is good for one large appliance, or a few small ones. I have definitely tripped the breaker and choked it off, but give it a second to rest and crank it up again. Also, this generator is quiet, I can easily have it running and talk on the phone right beside it. One more thing, I taught my six year old son to start it, easy.

Since I had no idea what to expect, I have been extremely impressed with my 2200. I made coffee in the morning for myself and several neighbors and ran the frig when necessary. It is very quiet while running and I love the USB ports. I didn’t have cell service or internet but I could play solitaire on my iPad if I wanted. It’s light enough that I could loan it to a friend after my power returned and his did not. I love this product.

[This review was collected as part of a promotion.] With the weather been weird and the power go out quite often at my place. Receiving the generator is a game changer. Even though, it is about 111lb, but the generator come with wheel which it make it easier to carry around. This is a dual fuel, it can run in both either propane or gasoline. Easy to use with electric start, just push the button. It is easy to maintenance and its quieter than the other brand. I would like to recommend it.

I choose it for my Rv. I took it on an12,000 mile Alaskan trip which included frost heave and dirt roads. The only issue is it quit cranking off the electric start. It does crank easy off the pull start. I had to use the pull start most of the trip. It was new when I left. It’s super quiet! If others are running around I couldn’t hear mine at all even though theirs were a good distance away. Generac meads to sell it with a cover or sell a fitted cover. I had a problem with dust getting in the receptacles as a couple are for electronics charging.

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

Purchased this machine in May,2021 from the local Ace. Put fuel in and oil and it started after a few pulls. Then my power went out and needed to use it. Took several pulls to finally start it. With just a refrigerator plugged in, it was running rough. But it saved the food in my fridge. A couple weeks ago, it wouldn't start at all. I thought there's got to be an issue and should be covered under warranty. Nope, fuel issues. Gummed up carburetor.Not covered under warranty. Cost me $110 to fix. Now the repair place said not to use regular unleaded fuel. Especially when its stored. You Tube said there are tiny openings in the carb that get clogged from sitting from the ethanol fuel. Repair place recommends buying a Honda instead. More expensive, but without the headaches. Fair warning if you are thinking about buying a Generac. Less than 2 years old and already the carb is gummed up.