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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 361-370 of 1,696 reviews
Nov 4, 2019
pkm
4 out of 5 stars review

Great generator but...

I like this unit a lot. It powers my entire house and I have frequent power outages. My only gripe is the handle and wheels. The rubber hand holds slide right off and there is only one pin to.secure the folding handle which feels kind of cheap. It's hard to roll this across an uneven surface. Maybe it was only intended for city people.to roll on cement.in the garage. Trying to get it from the shed to the house across an uneven yard kind of sucks. Guess I'll have to either build it its own house or get it a tougher cart to mount it in

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Jan 14, 2024
Rico
1 out of 5 stars review

Quality of generators has gone downhill

Use caution when purchasing a GP17500E. I own 1 of these units and one GP15000E. After purchasing my 2nd GP17500E the electrical output panel did not work out of the box, the battery needed replaced after a couple hours, stator went out and I spent over $1,500.00 in travel and employees time solving these issues with the help of a certified Generac service center.

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Mar 26, 2021
Drchuck9792
5 out of 5 stars review

I'm 77 Years Old and I Unpacked and Assembled it By Myself!

My 17500E arrived and after helping the delivery associate get it up the driveway, I lifted the outer carton off the two, yes two, pallets on which it was bolted. First I removed the battery from its mount; and then placed a couple of furniture pads at the end of the pallet on the generator side (choose this because choosing the wrong end would place the generator weight on the electrical panel). Following that I pulled (jerked) the unit off the double pallets (save the bracket's & hardware) and let it glide off the pallets and onto it's frame. With little effort it pivoted up onto the end of the frame where I easily installed the wheels and the front leg assembly. That done I simply rotated it back to the ground, and was amazed that the balance of the unit actually helped bring it to a normal upright position. all that was left was install the handle, which by the way took Phillip's screw driver to hold alignment of the holes while the first one on each side was placed; and reinstall the battery. The reason I mentioned saving the pallet hardware will be evident as soon as you see them. I can imagine a million uses for the brackets down the road, and some of the bolts with locking nuts seemed to me to be a more robust choice for attaching the battery terminals than the ones' intended for the purpose. I can assure you that whining about the weight won't get the job done, but using one's brain makes an average afternoon's project out of the process.

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Nov 27, 2018
Mike
1 out of 5 stars review

What fuse?

My generator has a 3Amp fuse. Guess what? Generac does not show this fuse on their drawings. They can't tell me what it does nor where it is located on the unit. I had to send them a picture so they knew their own Generator design. One more note. 4 Generac Generators crapped out in my neighborhood during Hurricane Florence. That meant that 4 homes were without power for 7 days. Says a lot for Generac reliability and performance. I'll never make this mistake again.

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Oct 8, 2018
hlian
5 out of 5 stars review

excellent generator

[This review was collected as part of a promotion.] this generator is like a monster machine,it a little bit loud but it works well.It came with battery, oil and tire,also had the hardware for installation.just had storm few days ago and knocked power so and it ran freezer,tv,fridge and lights with no problem.Overall excellent machine.This generator is more than enough to power my entire house.

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Nov 25, 2013
mdb840
5 out of 5 stars review

Awesome generator. It's super easy to use.

Love this generator. It supplies all the power I need to run essential circuits in my house, and then some. I love the push button start and the start and stopping instructions printed on top of the machine. Cooler yet is the fuel saving auto idle switch and all of the receptacle options. This thing does everything. Finally, while it's a heavy generator, the wheel kit and large handle bar make it easy to move around.

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Nov 28, 2013
Bill
5 out of 5 stars review

Home Backup

I just had the generator wired to my house and the electrician and I ran a test. It ran everything in the house. It won't run the heat pump or furnace, but that's o.k., it will keep us from going to a hotel and the contents of the refrigerator /freezer won't go bad.

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Feb 26, 2021
Lovemyharley1
5 out of 5 stars review

Awesome generator

Bought this for backup when the power is out. Electrician installed an interlock switch so as not to backfeed power to the grid. Now i have what i need when the power is out !! Love the electric start. Also like that the choke is integrated into the start switch. Mine was a display model and was missing the cord for charging the battery. Called customer service and they promptly sent one via mail at no charge. I have owned other brands and generac is by far the best.

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Jan 4, 2018
SWE
4 out of 5 stars review

Highly recommended brand

I have yet to put many hours on this generator so my overall rating could possibly go to five stars in the future. My electrician highly recommended Generac brand of generators. My brother also owns a Generac in a very similar model. He has been happy with his model and tells me the model I purchased will power everything I need at home during a power outage. I feel confident that I now can keep my home safe and warm when the next power outage occurs.

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Mar 25, 2017
Andy
5 out of 5 stars review

GP15000E This generator and i have been through two hurracains

Just before August 9, 2004 – August 15, 2004 I acquired the GP15000E for construction work that i was doing at the time. some of my co workers said that for just for me using portable power it was way overkill but hey i'm just that way. So the overkill came in handy when Hurricane Charley arrived. Charley was brutal, killed power every where. Lucky for me, overkill and I had a lot of Power to run. I was lucky my neighbor was an electrician because i was just going to run fans and and a fridge. he happened to be around to help. In exchange for him hooking Overkill directly to my house"s breaker box so we can run the air conditioner I let him and his wife and his two little babies bunk with us which he really appreciated and so did i for his service. It was a hot for those four days that we went with out regular power but Overkill was a great investment. Not only that i went through with Charley but also moved to Texas just in time for Hurricane Ike in September 1, 2008 – September 15, 2008. Went three days with out regular power on that deal. There has been a few storms since then that my trusty Overkill has pulled me through some power outages. I would recommend for anybody to have a Generator of some sort but i recommend Generac because so far i have not had any problems with my Overkill, I"m glad i have that tool in my war chest. As a matter of fact a storm blew through Huntsville Texas yesterday 3/24/2017 that knocked down trees on the power lines that left me once again without power for about 10 hrs. Lucky for me i have Overkill here to save the day. well that my story , hope this helps you out with your decision on what power to buy

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