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Customer reviews for Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator for
Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator
4.6 out of 5 stars
stars1,696 ratings1,696 reviews
  1. 5 stars79% (1,332)
  2. 4 stars14% (245)
  3. 3 stars2% (40)
  4. 2 stars1% (20)
  5. 1 star3% (59)

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Showing 861-870 of 1,696 reviews
Dec 28, 2013
Brutus
5 out of 5 stars review

It took me less than 30 minutes to put on the wheels and handle, put gas in the tank, and start the generator.

Set up was fast and the directions made it easy. We ran the generator for 60 hours straight only stopping to put in gas and check the oil. The generator started quickly and never gave us any issues. We used the 220V outlet to run power to our breaker boxes. This allowed us greater comfort than running many extension cords.

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Oct 1, 2018
Chrissymb77
5 out of 5 stars review

Powerful

[This review was collected as part of a promotion.] What a powerful generator, it packs a lot of punch!! Great features like the electrical outlets, the size is compact and convenient and is actually a bit more quiet then I expected (it's not quiet, but definitely not the loudest I have heard) I think everyone would should have something like this for emergency purposes and recreational use. I would absolutely recommend this to all my friends and family.

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Aug 12, 2019
Saint
5 out of 5 stars review

DeWalt 6500 Series

My review is based on the DeWalt 6500 made by Generac. DeWalt a name that is associated with quality products. No matter if it's tools or a generator. DeWalt is a name that is synonymous in the industry for quality. This generator is made by Generac for Dewalt which also is a name that is synonymous in the power generator industry for reliable generators. The bigger the watts on the generator usage, the longer run time at 50% power before refueling. In other words if you run the generator at half load (in this particular case 2 divided into 6500 watts = 3250 watts) you will decrease the fuel consumption by about half. The generator will not have to run at maximum speed to produce a continuous 6500 watts. That is why if you plan on purchasing a generator, always purchase a bigger generator in terms of wattage than you will need. This will decrease your fuel consumption by the generator and you'll be able to run for an extended period of time on the same amount of fuel. Living in South Louisiana along the Gulf Coast, we experience hurricanes often.This generator will allow me the peace of mind knowing that the size of this DeWalt generator will allow me to know that this generator will meet my most critical needs after my power has been knocked out and knowing that the DeWalt name is behind this generator. This generator will allow me to keep my refrigerator and freezer (packed with seafood) continually working and keeping my family comfortable in the hot and humid Louisiana weather. One thing to remember, when using a generator, plug-in one appliance at a time to keep the generator from spiking. All appliances have a capacitor which kicks in when first starting the appliance. This draws quite a bit of wattage from the generator. The capacitor is used to to start the unit and once the unit is up and running the capacitor will disengage and the unit will be running normal. Once this is accomplished the next appliance can be plugged into the generator outlet. Repeat the procedure for the next appliance. This procedure will keep the generator from spiking and shutting down. This DeWalt generator is packed with many features that makes it practical and versitly for a portable generator. DeWalt uses two words to define their array of products "GUARANTEED TOUGH" and that is the truth!

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Feb 26, 2013
Chris
5 out of 5 stars review

Quick Start, solidly built

I live in the Northeast corridor and have decided this wacky weather is no fun w/o electricity. Purchased the GP6500E w/ manual transfer kit. Assembly was easy. Started right up w/ the electric ignition. Contracted a local electrician to install the transfer box. Straight forward and no surprises, other than needing a 60 amp main breaker. Electrician commented on the box and said the set-up was pretty slick. Prepared and waiting for Mother Natures next haymaker.

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Oct 24, 2018
Tony1234
5 out of 5 stars review

Fantastic Generator!

[This review was collected as part of a promotion.] This GP8000E COS W/Cord 49 St is a very high quality product. You will be impressed right out of the box before you finish the simple assembly with all the features. Generator started immediately the first time. No issues with operation. It is perfect in every way! I have never had any problems with it thus far. I like that it reminds you when maintenance needs performed. I especially like the four outlet cord that comes with it. This cord allows you to use both legs of the 240 volts at once! Highly recommend! You cannot brat Generac for quality and performance.

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Nov 22, 2015
Danny
4 out of 5 stars review

Good product for the money

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

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Mar 22, 2018
richard
5 out of 5 stars review

Was able to get an outstanding deal on a slightly used, 0.4 hrs., 15000e.

I wired the generator up to the house and tested it out. Ran everything including a 3.5 ton AC. Now ready for the inevitable South Florida Hurricanes. Unit started right up after I replaced a 4 year old battery that was completely dead. One of my best purchases.

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Sep 29, 2018
bubbabear
5 out of 5 stars review

Generac 6500

[This review was collected as part of a promotion.] This is a very highly performing generatior.and started right away,it ran the water pump.refrigerator,lights and wifi.it rans so smooth without any hesitation.it was very easy to assemble and easy to maneuver and push.it was simple and fast to assemble.The name Generac says it all.and I am very confident that this will serve us well.

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Apr 2, 2014
Jake
4 out of 5 stars review

It is great!

Just bought this generator after much research on internet, different hardware stores, and electricians. The price is right and our local hardware took the time to gas it up, put in oil and give a demonstration in use. The noise level was certainly acceptable and less than expected after seeing some negative reviews elsewhere on the noise. The ease of portability, electric start as well as pull, and having not to buy wheel kit are extras. The unit started at first flipping of switch. Recommend it highly.

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Jul 4, 2014
R
5 out of 5 stars review

Just what I needed, when I needed it.

Ran my freezer, fridge, and sump. It was not the generator I wanted. But when water is running in. I bought the last one on the shelf and I could not be happier. Ran for 72 hours straight without a problem. Also turns out I got a screaming deal. 25% off retail.

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