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Customer reviews for 10,000 Watt Generac Standby Generator with 100 Amp Automatic Transfer Switch for
10,000 Watt Generac Standby Generator with 100 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,043 ratings3,043 reviews
  1. 5 stars87% (2,636)
  2. 4 stars9% (270)
  3. 3 stars2% (72)
  4. 2 stars1% (16)
  5. 1 star2% (49)
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Showing 1,661-1,670 of 3,043 reviews
Oct 1, 2018
Steve
5 out of 5 stars review

Relaxed About Future Storms/Hurricanes

I just had the 22KW Guard +200A backup generator installed at my home. Several storms last year required the normal, go get my portable gen, run extenstion cables, refill gas cans and stay up all night and/or several days and hope that I had enough gas for the duration of the power outages. I feel relieved and relaxed now and will be ready for any future storms and outages that may be coming. The entire system installation took around 4 hours and was expertly installed by Lake City, FL Holly Electric workers, along with propane workers with Sawyer Gas Co. All work was accomplished with workers highly qualified and professional in all ways; area looks great and new generator sets off the look. Great job, highly recommend system and companies....

Review from generac.com
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Jul 14, 2023
MikeB
5 out of 5 stars review

Why did I wait so long?

I had the 26kW unit with WiFi installed and and I'm very happy so far. I'm all electric with a well pump and Heat pump. The dealer was excellent to work with and provided great communication from start to finish. The WiFi pre-installed is nice as well, you can monitor the generator from anywhere on-line.

Review from generac.com
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Jan 17, 2022
Glo
5 out of 5 stars review

minimizes worries

Just had this unit installed...the ice and snow came to Ga. 4 days later and our worries about power outage were decreased greatly....Tommie Allen of Got Power is an excellent person to work with....reliable, on time, aware of the situation and keeps up on all aspects of the job....i would highly recommend him

Review from generac.com
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Jul 19, 2017
KW
5 out of 5 stars review

Great generator and great family peace of mind

Installed the 22kw whole house transfer switch generator at the completion of the construction of our new home. First time having a system like this to keep the power on. It sure adds happiness to our family living in Florida where high humidity and high temperatures during Hurricanes when the power is out will keep us comfortable.

Review from generac.com
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Oct 3, 2017
Art
5 out of 5 stars review

Simply Amazing

This is my third Generac Stand by generator and it probably the best. I had it installed just in time for Hurricane Season in Florida. When Irma Hit us we lost power while we where sleeping and the Automatic switch kick in and the generator started flawlessly. It ran for 88 hours smoothly. Its just an amazing product. Highly recommended!!!

Review from generac.com
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Aug 17, 2019
JoeGenerator3
4 out of 5 stars review

Post Installation

I just finished installation of a Generac 22kw 70422 unit to replace a 10 year old Generac 20kw model. The installation went very well as I was using my existing ATS. The wiring diagrams could of been a little clearer identifying where the wires needed to land and how many the unit actually needed to function properly. Four of the five terminals were clearly identified the 5th wire required a little research. It would have been helpful if I would have know the gas line from the unit was 3/4 inch rather than the 1/2 inch used by the 20kw model. The WiFi instructions were as little cloudy but after the calling the helpline I received outstanding service. Hopefully this unit will last for many years! I have installed about 6 of these units over the last 10 years and the 20kw model I just replaced is the only one I have had issues with. I would strongly recommend Generac to others seeking standby power options!

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May 25, 2018
Rick3516
5 out of 5 stars review

New 22KW Whole House Protection

We live in Florida and are replacing our old Briggs & Stratton 7KW propane Generator with a New and affordable Generac Guardian 22kW Home Backup Generator with Whole House Transfer Switch MODEL #7043! This is a Cadillac compared to the old one! Very Well constructed inside and outside! We have installed 2 - 250 gallon upright Propane tanks since we don't have City gas out here to power this baby! We are getting older and less able to go out and start the older models of generators, change the smaller propane tanks out and so fourth! This new Generac Unit does all that for us! Auto start and transfer of power when power is out, auto maintenance run plus ability to keep check on it from my computer or cell phone is a plus also! Test run and it cranked right up and noise level is great compared to the older unit! So, in my book, this is a Win Win Purchase! Will also enhance the Value of the home if ever Sold! If the Hurricanes come a knocking we will be ready as long as they don't destroy the house but knock out the power!

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Aug 2, 2020
steve
5 out of 5 stars review

I cant wait for a power failure to reap my rewards

Very clean design. Powerful. Somewhat easy install due to great instructions. Runs quieter than my 8k portable. Smart switch simplified the install. Wifi was easy to set up following the instructions. Powerful twin cylinder engine looks easy to maintain. Looking forward to acomfortable life nest storm outage.

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Dec 9, 2021
LOBY
5 out of 5 stars review

A long and positive relationship with Generac

I have had a long history with Generac emergency power systems from my 40 years as a General Supt of Power Operations in NYC Transit. Our crews started using portable trailer mounted units to supply critical power to train signal circuits and other necessary power needs in our substations. The reliability of these machines made a positive impact on Transit by reducing train delays and ensuring the people of NYC experienced as little delay as possible, in their commuting during local power outages. Knowing this, when I retired and moved to rural Hubertus Wisconsin, Generac was my first and only choice when I decided to have emergency power installed. My new unit is quiet and now, with winter storms looming, I guess it will get a workout when needed. I am talking on Amateur radio each day, and several "hams" have started the process of having Generac systems installed in their homes. One fellow in Connecticut was fed up with the days and yes, weeks, long outages so he purchased his Generac which is to be installed very soon. I guess one can say we are satisfied customers and are thankful for the quality products offered by your company!

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Feb 18, 2022
BuffaloChuck
5 out of 5 stars review

Works Great quieter than others!

Actually this is my second Generac generator after 17 years on the first one, (although it still worked) I wanted to have the piece of mind that everything would work in the future, also technology has changed this model is quieter and more economical to operate and the wi fi feature is a good thing ! Generac's local dealer was great to work with, prompt, and delivers service after the sale. Hopefully this one will last 17 years +

Review from generac.com
Helpful?6M0IMW50Y3S613590874880