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Generac 7722 GP3600 3,600-Watt Gas-Powered Portable Generator - COsense Technology - Powerrush Advanced Technology - Durable Design and Reliable Power for Emergencies and Recreation - CARB Compliant

  • Based on 181 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 24
Order within 15 hours and 47 minutes
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Style: 3600-Watt + COsense (CARB)


Features

  • Powerful Performance: With Generac's PowerRush Advanced Technology, this generator delivers over 40% more starting capacity, allowing you to handle heavy electrical loads with ease. Ideal for emergency power and recreational use
  • Smart and Reliable: Integrated COsense technology provides powerful protection against hazardous carbon monoxide. It can detect and alert you to ensure your safety during operation
  • Extended Runtime: The GP3600 boasts a long-lasting OHV engine and a large-capacity steel fuel tank with a built-in fuel gauge, ensuring you have power when you need it most
  • Built for Durability: Designed to thrive in rough environments, this generator features covered outlets for added protection, a rugged 1.25-inch steel-tube cradle for strength, and heavy-duty, never-flat wheels for easy transportation
  • Maintenance Made Easy: Keep your generator in top shape with the hour meter that tracks maintenance intervals. Plus, the low-oil level shutdown feature automatically safeguards the engine from damage, ensuring a long and reliable lifespan

Description

The 3600-watt Generac GP3600 portable generator can be used to tackle home projects, provide power for tools, or deliver essential electricity in the case of an outage. It is an especially affordable solution with premium features. These include PowerRush™ Advanced Technology — delivering over 40% more starting capacity —an OHV engine for longer engine life and a large- capacity steel fuel tank with an incorporated fuel gauge for durability. The hardened steel tube cradle provides added strength, while the low-oil level shutdown protects your engine from damage. Heavy-duty, never-flat wheels and a foldable handle make for easy transportation of the generator. The compact size of the GP3600 ensures it will take up minimal storage space in the garage.

Brand: Generac


Material: Plastic


Item Dimensions LxWxH: 24 x 22.5 x 21.3 inches


Exterior Finish: Painted


Fuel Type: OHV


Product Dimensions: 24 x 22.5 x 21.3 inches


Item Weight: 114.8 pounds


Department: unisex-adult


Manufacturer: Generac


Country of Origin: Vietnam


Item model number: 7722


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

This item is non-returnable:

Non-returnable due to hazmat safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • They put a car engine in this thing!
Style: 8000-Watt + Electric Start + EFI
I love this generac generator, it puts out a lot of power, it's easy to start, it's fuel injected so it runs smoother and more reliably, but there are some cons to this generator and they go as follows: Pros: Lots of power, easy to start using a key ignition, it's fuel injected so it's definitely more fuel efficient than a traditional carbureted generator, it puts out clean power compared directly to the carbureted model that's similar, it responds to power demand quickly and smoothly. Cons: it's really loud same noise output as a carbureted model, it weighs 260 Lbs dry, 300 Lbs with a full fuel tank so you won't be loading and unloading this generator by yourself. Overall it's what I would expect from a large generator ***Update 3/9/23*** The generator is continuing to operate absolutely flawlessly, I have owned this generator for about a year now, I have not experienced this " parasitic electric draw during storage" or " failure to start" or have other electrical starting issues. Mine came with a perfect battery right out of the gate, and I follow the storage and maintenance instructions, I'm noticing that a lot of the negative reviews about the generator not wanting to start, are because they are not reading the owner's manual which tells you that if you're going to store this generator for longer than a few days without running it then you should keep the electric battery charger plugged into the front of the generator to both maintain the battery and the electrical systems of the generator. It includes a charger for this purpose. Anyway, I have experienced absolutely zero issues with this generator, it's on running hour 935. ***UPDATE7/11/23*** Running hour 1597.6, still no problems, replaced the spark plug for the first time, this wasn't necessary, as the plug was still good, but an ounce of preventative maintenance is worth a pound of longevity. Left the generator off the battery maintainer for over 3 months while it was in storage, and when I pulled it out, and gassed it up, with a couple of primes to get the gas flowing, it started right up. Generac must have made some defective units as I still have yet to experience this parasitic electrical draw that others describe, these must be older units, as the reviews are older, so I think Generac fixed the issue with the current model. Go Generac, Thanks for the workhorse powerhouse! ***UPDATE 12/3/23*** I haven't had to use this generator for my company much, and my bud who's off gridding, just had his generator quit, so I let him barrow this machine, and with making him provide receipts to prove maintenance of my unit like oil changes, filter cleanings, and occasional fuel injector cleaning like Gumm-out added to the tank, he just purchased a much larger generator for his tiny home, and gave this unit back to me. He used this as his main power source for almost 6 months while he saved up to purchase a new unit and batteries and solar panels. It has well over 6000 hours on it now, AND IT STILL STARTS AND OPERATES LIKE NEW. GENERAC PUT A MINI CAR ENGINE IN THIS THING. My bud told me just how reliable this thing was for him and told me he is now forever sold on Generac! Like I said before about maintenance and following the owners manual, and an ounce of preventative maintenance is worth a pound of longevity, but also Generac for making a generator so powerful and also so reliable and so well built, it handled the Arizona summer (in the middle of the desert) like a beast. If you need a generator for your Constuction site, or you use a generator often for your work or recreation, or if your an off-gridder and need that absolute can-not-fail-you generator that puts your mind at ease to own and operate, buy this one. @8KW it's enough to do just about anything. I still can't say this enough. THANK YOU! ... show more
Reviewed in the United States on July 12, 2022 by Mas

  • A VERY GOOD GENERATOR!
Style: 3600-Watt + COsense (CARB)
The Genarac generator arrived on time and in good condition. It was packed very nicely and easy to set up! To operate was easy and power output was great,it performed very well!
Reviewed in the United States on February 26, 2024 by Louis Ramirez

  • Second 7500 Watt Portable Generator
Style: 7500-Watt + Dual Fuel + COsense
I purchased a Cat RP7500E 2-years ago. It came damaged in shipping, took 3-months to get repaired. Cat customer service couldn't find anyone who could fix it. I finally found someone 2hrs away through my local Caterpillar dealer. A year later, the float stuck open and drained the fuel tank into the crankcase. (No petcock) Luckily I caught it in time and fixed it (installed a petcock, new carb and flushed the crankcase) . This time I purchased the Generac Powerrush GP7500E from Amazon. It came on time, well packed and undamaged. "Assembly" was minor and simple, it even came with it's own tool kit. I filled it with the provided oil, put Gas in the tank and it fired right up and ran like a top for 4-hours. (Test run) The build quality is far superior to my Cat. It HAS a petcock so I can run the fuel out of carburetor before I shut it off. It comes Propane ready. And it's noticeably quieter than my Cat. Oh yeah... and 2-years later it was $200.00 cheaper than my Cat. Pick your wattage needs and get a Generac Powerrush! ... show more
Reviewed in the United States on July 25, 2023 by Amazon Customer

  • solid, reliable, inexpensive
Style: 8000-Watt + COsense
Use it as a stand-alone, off-grid back-up power. Bad: Doesn't have a spin-on oil filter. It's noisy. Some of the parts, like the choke lever, are plastic. Good: Inexpensive. Powerful. Reliable. Wife loves the ease of starting it. - We did have to disable the CO sensor, which wasn't hard to do.
Reviewed in the United States on January 20, 2024 by Kindle Customer

  • Good generator!
Style: 8000-Watt + COsense
Cranks easily; Portability is acceptable for such a heavy instrument. Runs really well and generates power as advertised. instruction manual is poor - print is too small and figures are not adequate
Reviewed in the United States on February 21, 2024 by Jerry Kuykendall

  • Generac generator not starting at all when received
Style: 8000-Watt + Electric Start + EFI
Generac generator came without leg mounting and fuel pump, also battery was not working. I spend my time and money to fix these problems. For new item to buy it is to much. Service department representative told me that it not first time people have the same problems. My suggestions not to buy any Generac generators, because company not providing necessary quality control to their products. Do not buy Generac products. ... show more
Reviewed in the United States on March 13, 2024 by I.S

  • GP8000E is Fantastic
Style: 8000-Watt + COsense
We purchased the GP8000E last Prime Day and saved a few bucks. It's been a fantastic investment (our electricity is out now and I'm leaving this review while being powered by the generator). It's easy to start - via the push start (keep the battery charged) or pull start. We paired ours with an interlock kit and it's been SO nice being able to pick and choose which breakers we want powered. The only cons are that it's quite loud and moving this tank around is a little tricky on these dinky plastic wheels. ... show more
Reviewed in the United States on March 25, 2024 by Ryan Dillon

  • simple assembly
Style: 8000-Watt + COsense
Arrived in good order. Matched description/ reviews. Only issue was dead battery. But fired with one pull! Battery charged by next day! A bit noisy, but that is only complaint.!
Reviewed in the United States on December 27, 2023 by SID ARNOLD

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