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Customer reviews for Generac 24,000 Watt Standby Generator with 200 Amp Automatic Transfer Switch for
Generac 24,000 Watt Standby Generator with 200 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,161 ratings3,158 reviews
  1. 5 stars86% (2,727)
  2. 4 stars9% (284)
  3. 3 stars2% (78)
  4. 2 stars1% (18)
  5. 1 star2% (54)
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Showing 501-510 of 3,158 reviews
Aug 23, 2017
Chuck17
5 out of 5 stars review

Verified Purchase

Generac 22kw

Just finished installing 2 days ago, so I have every confidence it will be there when I need it. The unit looks great and the installation & test went well. Compact yet capable of powering my whole home with the ATS.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jan 26, 2017
shirley14
5 out of 5 stars review

Verified Purchase

Generac generator works like a charm!

I bought this with the hope that I would never use it! However, this past Saturday we had a tornado in my hometown and power was off in the neighborhood for 3 days. It was such a blessing that the generator kicked in and worked like a charm!

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Aug 21, 2017
TB
4 out of 5 stars review

Verified Purchase

Love the features including the online app

Hope to never be tested due to a power outage lasting several days, but feel better knowing I have the capacity remain functional and comfortable if it does

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 5, 2017
Linda
5 out of 5 stars review

Verified Purchase

owner

Two weeks after buying this product, the power went out on the coldest night of the year. We never noticed. Generac kicked in and kept house toasty for five hours. We consider this the best investment we have made in years.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 6, 2017
BJ
5 out of 5 stars review

Verified Purchase

Whole house generator

This was installed one day and the next day the power went out for 5 hours. Everything worked exactly as expected. I use an electric lift chair and had problems getting out of it when the electric went off, but now everything keeps on working.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 2, 2026
DKS24
5 out of 5 stars review

Great Product

I purchased this generator in 2024 because I work out of my home and need access 24/7. This generator has been great. No issues at all up to this point

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jan 25, 2017
DogGoneD
4 out of 5 stars review

Verified Purchase

This is a good product

Good Product. However the gas connection adapter should not be shipped inside the side panel. The bolts hole in the side panel were not correctly aligned at the factory, making re-assembly of the side panel very difficult! Poor fit.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 1, 2017
HHT
5 out of 5 stars review

Verified Purchase

great product

It appears to be a reliable generator. I have only had it about 2 months so I cannot give a long term report, but I have had a generac generator at another home and never had a problem

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 2, 2017
JohnW
5 out of 5 stars review

Verified Purchase

Awesome unit

Went to home show and we looked at the Generac and were very impressed about the unit we looked at and decided to purchase one for piece of mind. Best money spent

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
May 29, 2026
BobD
4 out of 5 stars review

Good Unit

Unit installed a month ago. It starts when needed for a power outage but will not exercise automatically. The noise level is acceptable and unit starts quickly.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365