Purchased at the right time,researched price,quality and performance ..picked Generac and experienced a power outage for 5 1/2 hours. Transferred over and back without a hitch.(mother in law was home and didn't notice anything). One of the best investments i ever made.

We had our unit installed several weeks ago and had a local failure of someone hitting a trnasmission pole. The unit went on immediately and ran continuously until service was restored. I was very impressed in that not even our automatic light timers were affected.

The first Ice Storm brought chaos to our home. it would last for two weeks. The second was unbearable. When we installed the Generac 22kw, it happened again. This time it was barely noticeable. The power clicked off the generator clicked on. What an amazing piece of hardware. This is 100% security for my Family in theses disastrous times. Thank You Generac.

Our new generator is a comforting sight and adds a level of security knowing our home will stay warm and comfortable regardless of weather and severe storms. We occasionally travel for business and have to leave our pets home for the duration. Knowing our home will never be without power and heat during the winter months is a huge relief. We live in a heavily tree lined region in upstate New York that experiences above average power outages due to high winds and severe weather. This generator is well worth the money. Bill M.

I am very happy with our purchase. The installer seemed very knowledgeable and got the job done quickly. We had our first power failure recently and the generator kicked in as expected. The power failure lasted about 6 hours and I was able to use power just as if nothing had happened. The generator system may be expensive but just knowing that I have power for days if needed is worth it.

Thankfully since this was installed, I have not lost any power. When it starts running for five minutes on the day it is set each week, it is not loud to disturb anyone in the morning. Feel confident that when the time comes and we do lose power, the generator will do its job.

The generator has not been called on to serve as emergency power yet. It does run once a week to "exercise". The unit is louder than I expected it to be from the DB rating you publish. That said, it is much quieter than my old 5Kw portable generator and I have your 22Kw unit. I am glad I went ahead with this project. One of the reasons I moved forward was the no cost extended warranty.

I have had the 22KW Generac Generator almost a year now and has worked great when the power went off on several occasions. Living in a new neighborhood we have had outages do to construction in the area. The latest one was for about 5 hours, the generator did the job of keeping my house powered. The only way I knew it was running was it sounded like someone was cutting my back yard with a lawnmower. I highly recommend this generator for your whole house needs. I gave a 4 star on value for price not for the generator, but the installation cost.

We were out of town when the only power outage we have had since we purchased the generator occured. However, it appears taht the generator did operate during that outage. Our primary feelings is that we know we are prepared in the event of a long outage.

I am a little uncertain about the product for now. When they came to start it the motor would run fine but it would not generate any electricity. They now have to call the manufacturer and see what the problem is. They have installed a lot of these and say it is the first to do this. I hope it is something small. I believe once the get it working I will be pleased with it.