Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
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
4.7 out of 5 stars
stars
3,806 ratings3,765 reviews
  1. 5 stars84% (3,192)
  2. 4 stars9% (357)
  3. 3 stars3% (106)
  4. 2 stars1% (34)
  5. 1 star3% (117)

Member photos

  • +210 images
Sort by |
Showing 1,851-1,860 of 3,765 reviews
Jan 19, 2022
Reviewer name: jjleft
4 out of 5 stars
4 out of 5 stars review

Am happy with the generator but not the installation

I am very pleased with my 22kw generator. How ever the company that installed it did not do it to local codes and now I have incurred the additional cost to have the installation redone. Haven't recieved an answer for the company that installed my generator.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 14, 2020
Reviewer name: nickname
5 out of 5 stars
5 out of 5 stars review

GOOD PRICE, GOOD SERVICE, GOOD PRODUCT - IT WORKS!

Perfect instillation, good price, good service and a good generator. Great group of men installing the generator, works perfect and reliable. ANYTIME ELECTRIC knows the product, good service and show up when they say they are going to be here. Detail work on the generator and they also put in new service entrance cable & pipe to repair a damaged pole we had. THANKS! Bring on the hurricane season, we are ready!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 1, 2017
Reviewer name: REN
5 out of 5 stars
5 out of 5 stars review

Great compact stand-by generator

Site preparation was simple and the dealer installed this 22kw unit complete with transfer switch and associated wiring in one day. Unit performs self test once a week which gives us piece of mind that it will be available during an actual power outage.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Nov 14, 2019
Reviewer name: Carrabinieri
5 out of 5 stars
5 out of 5 stars review

Comfort and peace of mind

Knowing that the generator automatically provided electricity for the whole house is very comforting. The installers were very professional and completed everything in one day. Having the annual maintenance agreement ensures that the unit will be taken care of every year

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 17, 2023
Reviewer name: SadFormerEngineeringCustomer
1 out of 5 stars
1 out of 5 stars review

I cannot write critically about a failed generator

This is a wonderfully looking brand new generator, I just wished it could run and generate electricity. I'm offered a five year warranty, but the service people say it will be 2+ weeks before they can get to it, and it will cost $250 for the first hour of diagnosis. No point in saying anything critical about the produce since you will not post a critical review. American quality is a thing to behold, and mourn.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Oct 2, 2014
Reviewer name: Jim196
5 out of 5 stars
5 out of 5 stars review

Smart styling, quiet exercise mode, durable housing.

I recently had the 22KW installed in my home of 2,500 square feet. The exercise mode starts once per week for a period of 5 minutes; we do not hear the generator from inside the residence. The overall appearance blends in extremely well with our brick home. I am highly impressed with the design and overall performance of the unit. In the event of a need for an emergency oil, air filter, or spark plug change, the design allows for easy access by the home owner. All other maintenance can be performed by the dealer. I am a very WELL PLEASED CUSTOMER.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 19, 2019
Reviewer name: UrbaneCowboy
5 out of 5 stars
5 out of 5 stars review

Second Time Around

We installed a 15Kw unit 13 years ago, virtually trouble free operation. We decided to upgrade to a 22Kw unit due to the age of the first installation. The new one is quieter, the power is more pure and we now have load control for managing the HVAC system. The WiFi monitoring is great! Smooth replacement installation.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 9, 2021
Reviewer name: Sue
5 out of 5 stars
5 out of 5 stars review

This product is great quality and looks great.

We received our Generac in July and used it the first time in the beginning of August. The Gererac Guardian 18kw worked great as expected. It was so nice to have electric when our neighbors were out. It let us run the air conditioner which was a plus. It was so nice to have it automatically turn on and off by itself. I Love the new Generac and so does my husband. I would highly recommend it to anyone. Thank you Generac!!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Oct 4, 2020
Reviewer name: James
5 out of 5 stars
5 out of 5 stars review

The Generac Unit fit our needs for continual power at our second home.

The crew from our Dealer, Generator Works were easy to deal with and they coordinated effectively with the local utilities and natural gas supplier. The disconnects and service upgrades were conducted with minimal out of service time. The total time to install was under 6 hours including site prep and cleanup.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 31, 2022
Reviewer name: gigi
4 out of 5 stars
4 out of 5 stars review

New install

So happy to have this unit installed today. There is a Generac at my workplace and it is seamless in a power outage. Trying to maintain power with a pull start mobile generator has become too much for my husband to handle. This purchase will allow us the ability to travel and not worry about the what ifs in storm season. The installation team was amazing and very thorough, making sure that all processes and apps were installed, checked and that we had a good understanding of everything before they left.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426