I purchased one of the older versions of the GP15000 and have used it in many different applications. Ranging from running out door sound, stage and lighting for various different music festivals I have help run to running an entire 3 BR 2 Bath house with a 3 ton AC unit. The engine used on these generators are easy to maintain and are extremely durable. With a huge 16 US Gal. fuel tank, I have had my generator run as long as 8 to 10 hours, depending on the load within my household, and last me an entire night running my stage setup I have. Love the fact that there is a lift point on the generator to be able to use lifting equipment like an engine hoist to pickup my generator and place in the back of my van to transport. (Generator weighs in over 350 pounds) I also love the feature of having the large inflatable wheels to move such generator around without having to exhaust a lot of energy. Plenty of standard household 5-20R duplex wall outlets (One of the 5-20R duplex outlet is GFI ) to having the mammoth L-14 50A 120/240V AC outlet for large loads. If you are ever in the market for a high power output generator and need it to be portable, The GP15000 and the GP-17500 is the go to power plant.

Great generator for the price! easy set up. It also will be easy to maintain.Easy to start. just to see what i could run with it i put it through its paces. I ran 5 lights, 2 fans, 3 electric heaters, well pump, refrigerator, freezer, heat lamp, garage door opener. it ran all of it without any problem. I was bold enough to run all the above and turn on the hot water tank. now thats when the generator knew it had a load on it for sure. overall great product! its all i need if the power goes out. its even wife friendly.

Not my first experience with Generac products as I purchased a GP7000E in 2009. It still runs but I have outgrown it and the GP17500E will meet all of my needs for the several different uses I have it for. Excellent product, highly reliable and all of the people I have talked to that work at Generac and the people at the dealers have been absolutely a pleasure to deal with on every level. More companies need to follow Generac's lead with product quality, reliability, affordability and, above all, the quality of the people they hire to represent their company. Absolutely first rate, Generac! Well done!

[This review was collected as part of a promotion.] Love the Generac 3600 Portable Generator. Easy to start, very good product, very easy to move. Runs quietly compared to other generators. Like the feature that lets you know when its time to change oil and air filter.

I bought a GP8000e 3 years ago but didn’t need to use it until now. I turned this generator on Wednesday night after hurricane Ian had passed. It’s been running for 5 days straight. I do change the oil every day, not sure if that’s necessary. It’s been running the lights, two air conditioners, tv, refrigerator… I’ve even used the washing machine.

Just purchased this fall for the New England winters. We haven't had to use it YET, but kind of looking forward to it. Right out of the box, it started right up and continues to start the first pull while waiting to use. I did test it on the whole house and all important appliances ran without a hitch! This particular generator is quieter than I thought it would be

No big complaints. Strong powerful seemingly well built machine that delivers consistent power. I ran it continuously for 16 hours on 1 tank @ 1500/2000 watts. With cycling stuff on and off run time easily should go over a day. Things I don't like, battery doesn't charge while running the generator and no fuel drain valve.

I use this generator for home power during storms, I also use it in the garage for powering up my air comp. or any Electrical tool. This generator has an Elec. Start because I am a disabled Vet. So far I have not had any problems but it was a little hard to assy. it.

The generator is well worth the money for a stand by system or contractors. It starts easy with the dial and battery. Plenty of power to run the essentials. A little noisy compared to others and the fuel consumption is a bit high, well worth the trade off for this price point

Bought generator 2 years ago which worked on startup. I drained the gas tank and confidently awaited a time for its use. I am in NC with Hurricane Florence and brought out the generator. After filling the gas tank, checking the oil, charging the battery..... nothing. Will not crank by hand or battery. What a disappointment when it is needed most.