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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
stars3,163 ratings3,160 reviews
  1. 5 stars86% (2,727)
  2. 4 stars9% (284)
  3. 3 stars2% (78)
  4. 2 stars1% (18)
  5. 1 star2% (56)

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Showing 2,421-2,430 of 3,160 reviews
Feb 10, 2021
Ed
5 out of 5 stars review

Excellent Unit

22kw gas was installed February, 2020. Never a problem. Power has dropped out a number of times from 30 minutes to 4 hours and never an issue. Best investment ever made!

Review from generac.com
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Jan 6, 2025
home generator
2 out of 5 stars review

Generac 14k stand by

I had a 14k Generac installed and during it's first use the gaskit cracked. Very disappointed. It has taken almost a month to get it scheduled for repair.

Review from generac.com
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Feb 11, 2023
Cweckel2000
5 out of 5 stars review

New 22kw Gaurdian

We just had our generac installed by Home Backup Systems and the installation process was great. So far everything has gone smoothly with the generator and it has worked well with our power outage test and the exercises.

Review from generac.com
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Nov 4, 2017
Perry
5 out of 5 stars review

Glad to have the security

We're glad we finally took the plunge to get a whole house generator. We only just got this installed, but we're looking forward to years reliability and good performance.

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Jun 13, 2023
Jay
4 out of 5 stars review

Our 2nd Generac Generator

The first one lasted 20 years so no complaint though IMHO a replacement part should have been available. The new Generac is in a better cabinet, is quieter, and has an associated app.

Review from generac.com
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Nov 5, 2019
BenFran
5 out of 5 stars review

A really nice generator

Our generator is brand new so we have not had to use it. Previously we had a 20 kW generator and loved it. It was always there when we needed it. So we are anticipating the same service with our new 22kW. Love the fact that it is WiFi enabled.

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Dec 22, 2017
DPL54
5 out of 5 stars review

Great looking, good value

The generator looks great and is what I have been looking for in a whole home system. The installation was quick and operation is simple, with the switch performing as advertised.

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Aug 29, 2023
JamesK
5 out of 5 stars review

Outstanding unit. Exceptional expert installation.

This unit seems to be outstanding (not actually used yet) and a great value. The installation was very smooth and the team was very professional and did exceptional work.

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Aug 30, 2022
Red
5 out of 5 stars review

This product has great features.

Mike"s Electric did a great job installing the generator. Installation was well thought out and ended up being very neat looking. Mike explained everything about the installation and the start up. Special thank you to Generac and Mike's Electric.

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Oct 2, 2023
Ed
5 out of 5 stars review

Great Job by 360 Electric

The installation of our 22Kw Generator went very smoothly. The two installers did an excellent job and there were no problems. Hats off to 360 Electric.

Review from generac.com
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