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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
stars3,080 ratings3,039 reviews
  1. 5 stars87% (2,665)
  2. 4 stars9% (268)
  3. 3 stars2% (74)
  4. 2 stars1% (16)
  5. 1 star2% (57)
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Showing 471-480 of 3,039 reviews
Jan 25, 2017
majestic
5 out of 5 stars review

Verified Purchase

Style Design Smart

Everything went great from the installation to hearing it kick on once a week for the self test. We know the generac generation is ready when we lose power. Very satisfied, I would definitely recommend this 22k unit. RAY LEOTTA

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Feb 4, 2017
nope
5 out of 5 stars review

Verified Purchase

great

great product look I am not an author....I do not write reviews I am a happy customer....what do you want?...I paid for your product, and it works....this is nonsense

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jan 25, 2017
bob
5 out of 5 stars review

Verified Purchase

dont have to use my portable generator any more when i loose power

I have a 22 k generac generator I have lost power 2 times since install and it was great to have power to keep me and my wife warm during these power outages the product did exactly what it was intended to do thank you generac for a great product

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jan 25, 2017
Wexlermd
5 out of 5 stars review

Verified Purchase

Best Value with Highest Quality

I've been a Generac user for the past 10 years. No issues of any consequence. Just bought an updated, more powerful model. Generac impresses me. What more can I say!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 28, 2026
Jim46
5 out of 5 stars review

Hesitant at first

I didn't want it but my wife did. I said we won't need it very much. After it was installed, there were 2 weekends in the following month that we needed it the whole week end. I changed my mind on our need of it. Ran everything we used.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 24, 2026
UP North 47
5 out of 5 stars review

Storm Protector

We bought this 22kw about a year ago as our 20kw oil pump failed during a week plus ice storm running 24/7 continually due to extreme trees/down/ice power outage. Had no choice but to replace. We live in Northerm Michigan and Generac IS A MUST!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jan 25, 2017
Doug
5 out of 5 stars review

Verified Purchase

It works

It looks nice. We've tested it and it works well. It weekly goes through its test cycle. Fortunately we haven't had to use it and hope we never do - it's insurance.

Review from generac.com
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Jan 25, 2017
Lou
5 out of 5 stars review

Verified Purchase

Automated and reliable so far

So far, so good. Generac hooked to natural gas and fires up weekly for the test run without issue. No outages to determine how well it will power the house yet, but I expect no issues.

Review from generac.com
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Jan 25, 2017
Nicky
5 out of 5 stars review

Verified Purchase

Great Unit

The only issue I've had with the unit is the engine surging up and down when we have high humidity. When the air is dry and we have low humidity the unit works great.

Review from generac.com
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Jan 25, 2017
jake12
5 out of 5 stars review

Verified Purchase

great features simple to maintain

have only had needed the unit once since the install, for a short period. the only regret after many years of short and extended outages the we did not do this sooner !

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426