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
4.8 out of 5 stars
stars
3,398 ratings3,357 reviews
  1. 5 stars86% (2,906)
  2. 4 stars9% (310)
  3. 3 stars3% (89)
  4. 2 stars1% (19)
  5. 1 star2% (74)

Member photos

  • +142 images
Sort by |
Showing 2,311-2,320 of 3,357 reviews
Jan 8, 2021
Weeser
5 out of 5 stars review

We are so happy with our Generac generator and the install!!!!

Our Generac generator was just installed 5 days ago and today we had the ‘Run Through’. The generator runs perfectly! The generator installation was done by For-Tech Electric located in Lakewood, NJ. They took care of everything including getting the permits and scheduling the final inspections. I will forever sing For-Tech’s praises. Dave priced our unit out, Rachel kept us abreast with everything that needed to be done, and the guys that did the actual installation were excellent. (And speaking on Rachel, she is loyal to her employer to a fault. She is so good at what she does....so knowledgeable and just a wonderful person!) Thank you Generac and thank you For-Tech Electric!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Mar 25, 2021
Philip550c
5 out of 5 stars review

Lived off of the generator 6 times within the first year

In the first year after installing this generator, I had to use it 6 times. Once during the El Dorado Fire (gender reveal fire). It was 110 degrees out and someone set off explosives in a field nearby which ended up burning our mountain community for over a week. During that time there was no power from the grid. My generator kicked in and provided power for me, enough to keep all of the refrigerators running, A/C, well pump and TV. I don't know what I would have done without it, as it was over 100 degrees out and I couldn't open any windows due to extreme amounts of smoke from the nearby fire. I also rely on electricity to pump water in the house from the well. I was able to use all of my appliances. This generator has been a wise investment for me.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 6, 2018
Dick
5 out of 5 stars review

PROVEN PERFORMANCE

This unit was purchased to replace a 20 kw destroyed by a flood. There was no hesitation on selection based on 9 years of wonderful performance by the 20 kw unit that was lost. It performed on numerous occasions and was responsible for a number of neighbors to follow our example on going this route. We feel secure and confident living in a rural area with outages that are too frequent.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Nov 30, 2017
ppdmj
5 out of 5 stars review

This product will take care of us while home or away!

Living in the country we depend on electrical energy for our water well pump and sanitary system as well as all household applications. The Generac standby generator gives us peace of mind that we will have running water as well as lights during a utility outage.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 14, 2019
RonandDebi
5 out of 5 stars review

Just installed 22Kw with xfer switch

Don't have operational time yet but all went very well with install of 22Kw and transfer switch that we placed inside the garage. Startup process proved system easily took the house without issues. Only two people (until a storm hits :>) ) and 2600 Sq Ft place. Write another review when the system is needed/used for the first real event.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Oct 13, 2023
Thomas48
5 out of 5 stars review

Lee Legler Construction & Electric did a fantastic installation!

Our installer Lee Legler kept us informed throughout the whole ordering and installation process for our Generac. The installation techs were prompt, efficient and considerate of our home. I would highly recommend both this company and the product for anyone who would like the peace of mind of having a back up power system.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jan 31, 2023
Lita
5 out of 5 stars review

Luv the way you can connect by phone

Can’t say enough about this was the best investment I’ve done given my peace of mind of always having power. I live out in a rule area, and we lose power quite often deer in the winter and some times it’s a few hours and there was a time when we had no power for 5 days and not able to run the well and getting down in the 20s pipes freeze up. So now I live with peace of mind

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Dec 7, 2016
Kesla
5 out of 5 stars review

Product performs when I need it for emergency purposes.

Product was easily installed, followed all recommendations in the manual for installation plus more by adding a gas accumulator in the fuel line close to the generator for allowing a surplus of gas to be delivered to the unit on startup. Product is quiet, not having extraneous noise to be heard by the neighbors. We sat the generator on a pre-made concrete pad which we laid into the interlocking brick walkway which is in our patio and walkway surrounding our deck. Really looks beautiful where it has been placed. Does not take away from the natural look of the area, but blends in very well. Gas line and electrical conduit have been painted to blend into the scheme of the house colors as well.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Mar 10, 2019
NascarHarvickChamp
5 out of 5 stars review

ABSOLUTELY AWESOME!

I live way out in the sticks so when the power goes out, we are the last ones to get the power restored. I have the 22KW whole home system. This is the best investment I’ve ever made, by far! Our power goes out a few times a year and sometimes it’s out for 7 or more days. About 2 weeks ago, we were hit with high winds and thousands if people were without power, but NOT US! The outage lasted for 6 days and we never knew it was off in the first place. When the power goes out, it takes the generator 20 seconds to start up and it never shuts off until the power is restored. In those 6 days, it used 105 gallons of natural gas, but it was worth every single penny. If you’re thinking about buying one, just do it. I promise, you won’t regret it!!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 20, 2020
John5931
5 out of 5 stars review

Looking forward to having peace of mind

Yesterday I signed my contract through Generator Supercenter for a Generac 22KW Guardian Home Generator. Their representative, Jason, was very knowledgeable in Generac products, and was able to answer all of my questions. I truly look forward to having peace of mind in the event of a power outage.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426