We have the 22kW Generac running the entire house. The system does its maintenance run automatically each week. Our first power outage lasted 43 hours. We checked the generator oil after 24 hours and it was fine so we turned it back on. Our propane consumption during that period was appriximately 0.8 gallons/hour. We were using the electric oven when the power went out and, while we could see the lights go down for an instant when oven element kicked on, overall the house power worked perfectly.

My Generac has only been install for 2 weeks, and except for the test run in the beginning and the once a week test runs I can't evaluate it till we have some kind of an electrical problem which is quite often were I live. Hence, wait and see. Bill Sherwood

We purchased the Generac system for our home about 6 months ago anticipating an active hurricane season in Hawaii. Luckily the hurricanes passed our remote island, but we did have several power outages due to high winds and downed power lines. One recently lasted 3 days! All of our refrigerated foods were not lost, we had lights in house and we were able to stay in touch with emergency news reports. We are very pleased with the efficient operation of our Generac. Best investment ever and have recommended it to all of our friends!

I bought the 24kw unit with transfer switch from Select Generators in late April 2025. Install went well but had bad oil leak during 3rd hour of the 25 hour break-in period. Dealer and Generac replaced the engine. Since engine replacement the unit has worked great. Only had a few small power outages since install and the generator worked flawlessly to restore home power during each outage. Will see how it does with the 2026 hurricane season. The mobile link is also useful to see hour usage, battery status and history of exercises and outages.

We are very pleased with our Generac generator. It was installed in April 2017 and by the end of May we had already seen the benefits of our Generac 3 times! It is quiet, and the switch over from normal to generator is seamless. Great product - so glad we purchased!

We are very happy with our Generac Home generator. It compliments our home. It is placed strategically to appear as a very important feature of our home. To date the unit has supplied us with power on just one occasion, an auto accident took out our power for six hours. The unit worked just as we were told it would, so while our neighbors were without power we had a normal day with all our utilities working just as they should. Thus far, we have been very impressed with the Generac unit.

Nice complete package. I found the instructions for installation confusing. I would have liked all the specifications for installation in one place or chart. Wire and pipe sizing chart would be nice. Runs great, works great. Other than weekly exercising, it has only come on one time for about 15 minutes.

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.

This is my 3rd Generac Generator and I have nothing but good things to say about its line of products. Very quiet compared to diesel generators, quick startup time and everything you need is included. A little bit expensive, but overall great purchase.

I have 2 outagedes already and the system work great, when the power went out and come on. This was great the first one was around 4 hours and I am total Electric, TV worked Lights worked, refrig stay on & the heater stay working. Great system. I am proud I bought it and it was a easy installed and delivery. A Big Thank you