A few improvements would be to A make the insulation above the engine not fall onto hot exhaust manifold and B make the outside access panel a little more rugged to it doesn't break off so easily as mine did when the generator is being moved into position during install. The insulation is stuck on with an adhesive and mine was laying on the engine when we uncrated it new. No retainer or anything holds it in place. That is a real fire hazard.

i looked at units from several competitors and generac to decide on a generator for my home. After reviewing the others and talking to the electricians that install these everyday I went with the 22kw Generac. We have had the unit kick in one time because of bad weather that turned the power off all over our area for close to 8 hours, It ran great and did everything we expected, my whole house was able to run flawlessly and we had complete safety and comfort. I would buy again!

So far our generator has been working as expected and after two winter storms, we are lucky of no main power lost. However it feels good to have our standby guardian on call, just in case. Winter is not over and the worst is yet to come, but we feel very safe.

This is my third Generac unit. I installed similar units at two prior homes. The Generac people have this down to a science. The units have all performed exactly as advertised and have each been trouble free. In my opinion, these are excellent products and the best bang for the buck,

The auto switch generator we had installed has already paid for itself with the amount of times my family and I lose power in the woods of Maine. It takes a meme moment to kick on, but runs better than my electricity from the electric company. Super grateful and happy to have it

This generator was purchased for a home in Belize and the sales and installation team were awesome. I have not had to use the generator but I have complete faith in the product and the installation. Was only disappointed the free Genarac pressure washer deal was not available in Belize. Thank you for a great product and a great team

Ed and his crew were very professional, timely and efficient… The unit was installed, completed and running in one day. This is our first winter storm season that we have the unit. It works GREAT and does exactly what Ed said it would do in a power outage!

The 22kw carried the entire house. When we had it installed we ran the test and lit up the whole house and then ran the 220 submersible well pump and electric clothes dryer. The wife was very impressed. Although since the installation test we haven't had to run it under load, yet it does run itself weekly. I feel very confident knowing it is there and ready should the utility fail.

This is my first whole house generator. The first night after the install it came on twice through the night for about 10 minutes each time. So, it did its job by starting and operating. However, since then we have not had a power outage so hard to give a good review on this particular unit. However, my mother and father (God bless and rest there souls) had one for several years as my dad was bed ridden on an air mattress that needed to be inflated at all times. The generator worked perfectly for them coming on when needed and shutting down when not and I'm expecting mine to do the same. I thought my parents generator could have been a bit quieter but other than that it worked great. I would recommend this brand from my experience.........

I purchased the first unit for our home and a second unit for our cottage, about a month later. The units are performing great, they are currently set to cycle on for 5 minutes once per week. Had one very short power loss at our house and the generator did its job. It started within seconds of the power loss and shut down promptly after the power was restored. I am very satisfied with the design of the unit and the installer did a great job!