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Customer reviews for 22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch for
22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch
4.8 out of 5 stars
stars3,084 ratings3,043 reviews
  1. 5 stars87% (2,669)
  2. 4 stars9% (270)
  3. 3 stars2% (74)
  4. 2 stars1% (16)
  5. 1 star2% (55)
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Showing 711-720 of 3,043 reviews
Apr 11, 2026
MJKO
5 out of 5 stars review

Generac Rules.

Testing weekly successful. Power outage shortly after installation in March, 2025, had quick reaction and beautiful performance maintaining the power in our home.

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Mar 18, 2026
Gennie976
5 out of 5 stars review

Good reputation

Kent Snider of Morgantown electrical contractor installed my generator. He was excellent,courteous and professional. He answered all our questions and went out of his way to our assurance of satisfaction.

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Mar 19, 2026
Edgar Z
5 out of 5 stars review

Great choise!

We have 1 year with the machine and we think is fantastic. Price and noise are bit high but is a good investment. We implemented a noise isolated room with air extractors and fans, and the final result is great!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 7, 2026
Ohio
5 out of 5 stars review

24KW in Ohio

Everything works as planned. My install was April 2025 and I just had an event in March 2026 where the unit ran for 24 hours consecutively. No issues. And very little oil usage. My recommended installer is 5*.

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Apr 6, 2026
Johnnie59
5 out of 5 stars review

Peace of mind

Bought my Generac after an ice storm and a tornado. We have only had to use it once since it was installed. Knowing I can heat and cool my home as well as protect my pool pumps and hot tub equipment from freezing is well worth the investment!

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Apr 2, 2026
Happy
5 out of 5 stars review

Peace of mind

We bought it last month and hope we never have to use it for emergencies. My wife is on oxygen and needs it almost 100% of the time. We bought it so her oxygen machine would still work if we had a power outage.

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Apr 1, 2026
Bill W
5 out of 5 stars review

Right on time!

My 18KW Generac standby generator is one of the best investments that I have ever made for my home. The unit supplies all of the emergency power needs to my home during a power outage, which occurs frequently in my neighborhood.

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Apr 4, 2026
Barry R
5 out of 5 stars review

No more worries

Within 6 months of installation we had a 2 day power out event, so the peace of mind was worth it, since it was at our 2nd home and we were not there.

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Mar 28, 2026
Phil
5 out of 5 stars review

Simple user friendly.

Peace of mind is everything after a crisis. From beginning to end the transition and process of quoting to installation was seamless. Very very happy with the product.

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Apr 3, 2026
Lshel
5 out of 5 stars review

Happy with my 24Kw.

I have had Generac 24W for 1 month and it's weekly start and programed runtime has been good. Power has one out for about 5 minutes and Generac started and powered of when power back on.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426