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Customer reviews for Generac 7722 GP3600 3600-Watt Portable Generator for
Generac 7722 GP3600 3600-Watt Portable Generator
4.6 out of 5 stars
stars1,824 ratings1,824 reviews
  1. 5 stars78% (1,420)
  2. 4 stars15% (276)
  3. 3 stars2% (45)
  4. 2 stars1% (22)
  5. 1 star3% (61)

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Showing 421-430 of 1,824 reviews
Nov 15, 2012
Dave
5 out of 5 stars review

Hurricane Power source

During the recent power outage caused by Hurricane Sandy we used our GP7500E to power our entire home through a transfer switch. Refridgerators ( 2) , sump pump, Fan for gas heat, lighting, bathrooms , TV, kitchen appliances all working no problem. Unit ran 12-15 hours a day for 7 days. Changed oil at 32 hours then every 50 hours after that. Great unit. Purchased unit during the summer and this was the first big tryout. It passed with flying colors.

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Mar 3, 2021
Texan1833
5 out of 5 stars review

It was a life saver!

I bought this generator a little more than 4 years ago. Living in the Gulf Coast region of Texas, I was looking for something to keep the lights on during hurricane season. in those 4 years, I never had the need to use it. So, it sat. As fate would have it, the first time that I ever needed to crank it up was during an "ice storm." I wheeled it out, filled it up with gasoline, checked the oil, and it cranked on the second pull. (electric start didn't work since I hadn't kept the battery charged) It ran continuously for 4 days until the utility power was restored.

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Aug 8, 2018
Jeff
5 out of 5 stars review

real nice generator

I bought this generator at the suggestion of my contractor. He knows what I needed. The delivery was simple. Though you will need four men to unload if you don’t have a lift. It was delivered in good shape. It was easy to put together, though the print could be larger (need a magnifying glass). It took some figuring out. It started up super easy. Haven’t had to use it yet, but am confident it will do the job.

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Feb 7, 2013
SgtGunner
5 out of 5 stars review

GP7500E - Easy to assemble and use with good features.

Purchased for home back up power and use on other property that does not have a utility power source on site. Little work horse that has to this point seen only small overall amount of use but when it has been called on for a power outage or an off site need it work easily and flawlessly. Well worth the cost for the piece of mind.

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Nov 15, 2012
Rockymtnrawhide
5 out of 5 stars review

Glad I got this unit

After researching for almost a year, and talking to countless other generator owners, I decided on the Generac line of generators. After extensive comparisons of the Generac portable generators, I decided on the GP7500E since it had the electric start. From the time I ordered until receipt took about five days, and it arrived in great shape, no shipping damage or missing parts. Assembly was a breeze, and in approximateyl 30 minutes, I had the unit assembled and started up. I ran the unit for about an hour, load tested the 30 amp circuit, then packed the unit away in the garage to await the next power outage. One thing to remember about this unit....it's heavy, right at 200lbs, but once it is assembled, the design of the handle makes moving this generator around a breeze.

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Nov 14, 2021
Bob
5 out of 5 stars review

Love it

I had an old 12,000 or 10,000 watt Generac not sure what year it was that would run my house off transfer switch. It came with the house n was stored under wood box by transfer switch. I bought the house in 1993 and bought a new cheap generator in 2012 to replace the old Generac . I never used the new generator that was a 12,000 watt other than letting it run a bit every 3 months. We had a bad storm in 2020 and I used it everyday for a week till it came apart n the air filter caught on fire plus I could not run a lot of stuff in the house. I just bought the Generac 1500 and used it once on a power outage n it ran whole house. I’m impressed with the quality of the Generac

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Sep 13, 2014
Rwilliamsr42
5 out of 5 stars review

Perfect for backup power

A third storm power loss this year and my old generator simply gave up. I am very pleased with the purchase of the Generac. It has the power to run several circuits that my house is wired to be run by a backup generator. It powers my well pump, refrig, freezer, hot water tank, and several light circuits. Its economical to run and easy to start with the battery back pack. My only con, is the oil fill is a little tight to fit a quart bottle.

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Dec 26, 2012
Pedro
5 out of 5 stars review

The generator performed great during Hurricane Sandy

I purchased this generator after the issues with Hurricane Irene. When this storm hit and we lost power, I simply brought out the generator, hit the switch and forgot about it. It performed great. I ran my boiler, refrigerator and a TV. I have and will continue to highly recommend this product.

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Dec 17, 2024
Ron M
5 out of 5 stars review

I love it.

I bought it almost 2 years ago, I haven't had to use very often, only when power is going to be out for a while, but it runs EVERYTHING in my home. No need to shut of anything, just hook it up, push the electric start, and throw the switch in my breaker panel. It's not one of the quiet ones, so I keep it about 100 ft from my home inside my barn and I don't hear it at all.

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Sep 20, 2017
Pat
5 out of 5 stars review

Very dependable unit

I purchased this in 2005 because of the hurricane Wilma, I live in Pompano Bch. FL. It has set in the garage for 12 years . I started it last year to check it and put it back. By the way it started right up no problem. Then along came Irma this year. I had pulled it out and got ready. I lost power Sunday and didn't get it back till the following Saturday. The generator ran flawless and I never shut it off. I kept the neighbors food. It ran my central ac, refrigerator, a wall ac,freezer,4 TVs,4 ceiling fans Water heater, pool pump, lights, microwave, boat lift and never stopped once. The best thing I've purchased. It sat along time but was there when I needed it. Thank you for a great product. My wife has 2 different forms of stage 4 cancer and we really needed this life saver. Wishing you all the best and hope we never need it again but if we do I know it will be there. Sincerely Pat

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