5 Best Generac Pressure Washer Reviews (2020 Guide)

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​ Are you looking for a great Generac pressure washer? We’ve got 5 of the best Generac Pressure washers that you can choose from. Take a look at them below.

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​If you happen to be looking for a good brand of pressure washer brand, then look no further than Generac. Generac manufactures some of the best pressure washers for heavy-duty jobs that you can ever find.

​That’s why we highly recommend a pressure washer from this brand if you need to clean big houses or commercial buildings.

But the biggest question is, which Generac pressure washer is the best?

​Well, we’ve narrowed our choices down to 5. In this guide, we’ll list down the features and benefits of these 5 so you’ll be able to choose the best Generac pressure washer out of them.

Generac 7122 is one of the best-selling models from the brand.

Generac 7122 is one of the best-selling models from the brand

​Generac Pressure Washer Troubleshooting Manual

​Now we know that you’re all probably excited to get to the pressure washer reviews so you can pick the best one. However, we feel that it’s better to start with something more informative to help you properly use your Generac pressure washer before you buy it. That’s why we’ll begin with a troubleshooting guide. This will help you be able to fix it should anything happen to it.

​Here are a few of the most common problems that even the Best Generac washer may experience and the respective solutions:

  • ​Pressure Too Low

​The first possible problem is pressure that’s way too low as compared to what was advertised. First of all, the problem could be the nozzle. You may want to check if you are using a high-pressure nozzle. If not, switch to one.

​Another thing you may want to see is if the nozzle is clogged with debris. Clean it out if it is. Also, don’t forget to check the water inlet for clogs. Clean the inside if there is debris.

  • ​Engine Does Not Start

​First off, you may want to check the gas to see if there is enough. If there isn’t, just fill up the tank to a significant amount. If gas isn’t the problem, then it’s probably a dirty filter. You can clean it up or replace it. Another thing you need to check is the spark plug. It can either be dirty or cracked. If it is damaged, replace it but if it’s dirty, just clean it.

​Other than that, you may also want to check the engine to see if it’s over-choked. If it is, then fully open the choke and start the engine again. Lastly, take a look at the intake valve. If it is somehow stuck, then the engine won’t work properly. If it is, then you may need some professional assistance to help you solve the problem.

  • ​Water Is Leaking

​Leaks are pretty common in pressure washers, but they do need to be addressed. Usually, the problem is with the pump. If the pump is quite old already, you can expect there to be a few leaks from time to time. For this kind of problem, we suggest that you just replace the pump.

​But if the pump is rather new, you don’t need to replace the whole thing. You can just replace the pump seals or maybe rebuild it.

  • ​Injector Doesn’t Work

​Finally, let’s talk about the injector. There are times when the injector won’t work and that the detergent won’t mix with the water properly. First, you need to make sure that the siphon tube is submerged in detergent. This ensures that the detergent will mix properly with the siphon tube.

​Next, check if the chemical filter is clogged. Clean it if it is. While you’re at it, also check the filter and clean it if it’s clogged. If the injection kit is fairly damaged, then the best course of action is to simply replace the injection kit.

​Now that we’re done with the troubleshooting guide, we can now move on to the Generac pressure washer reviews.

​Best Generac Pressure Washer Reviews

#1 ​Generac 7122 3200 PSI 2.7 GPM Pressure Washer

​Let’s start out with the Generac 3200 PSI 2.7 GPM pressure washer. It’s an all-around type of pressure washer that has a good pressure rating, user friendly controls, durable engine, and a high-pressure hose. It also comes with a built-in detergent tank and strong wheels that are puncture resistant. Overall, it is a jack of all trades and a very reliable machine.

Generac 7122 3200 PSI 2.7 GPM Pressure Washer

Via: Amazon.com

​Best Features:

  • ​3200 PSI and 2.7 GPM
  • ​Puncture resistant wheels
  • ​High pressure flex hose
  • In-built detergent tank
  • Long lasting engine

#​2 Generac 6882 GPW 2900 PSI Power Washer

​The great thing about this power washer is that it has a 30-foot pressure flex hose that doesn’t kink or get stuck. Because of that, you’ll have an easy time bringing this power washer around. It is also known to clean really fast because of its concentrated water stream, allowing you to clean up dirt 50% than most product models. It also comes with a soap blaster that can spray soap 3x further than other Generac pressure washers.

Generac 6882 GPW 2900 PSI Power Washer

Via: Amazon.com

​Best Features:

  • ​Power dial spray gun for easily adjusting pressure
  • ​196cc OHV engine
  • ​30 feet non kink flex hose
  • ​4 nozzle tips
  • ​Turbo nozzle and soap blaster spray

#​​3 Generac 6922 2,800 PSI 2.4 GPM Pressure Washer

​While this Generac pressure isn’t that powerful, it has a spray gun that’s really light and easy to use. It has an easy to use pull spray trigger that allows you to have an easy time with the cleaning. You don’t need to push the trigger too hard. Aside from ease of use, you’ll also find that the ½ inch gallon tank makes the pressure washer compact and portable.

Generac 6922 2,800 PSI 2.4 GPM Pressure Washer

Via: Amazon.com

​Best Features:

  • ​Compact ½ inch gallon detergent tank
  • ​OHV horizontal shaft engine
  • ​10-inch wheels
  • ​4 nozzle tips
  • ​Light and easy to use spray gun and trigger

#​​​4 Generac 6565 4,200 PSI 4.0 GPM Commercial Pressure Washer

​This is the Generac pressure washer is the strongest one on the list and is great for heavy-duty jobs. Specifically, it has a power rate of 4200 PSI and 4.0 GPM. It is actually the most ideal for commercial cleaning like for cleaning big office buildings and factories.

Generac 6565 4,200 PSI 4.0 GPM Commercial Pressure Washer

Via: Amazon.com

​Best Features:

  • ​Power rating of 4200 PSI and 4.0 GPM
  • ​Powerful 420cc OHV engine
  • ​Low oil shutdown sensor to keep the engine safe from depreciation making it have a longer shelf life than most pressure washers
  • ​Five nozzles to choose from
  • ​Big tires for easy portability

#​​​​5 Generac 3100 PSI 2.5 GPM Pressure Washer Kit

​When it comes to ease of starting up, then this is the one that you need to have. The reason is because of a feature known as the one touch push start. It’s a simple electric start button that has an auto choke relief system that’s really easy to use. It also comes with batteries that can last for up to 18 months after having a full charge.

Generac 3100 PSI 2.5 GPM Pressure Washer Kit

Via: Amazon.com

​Best Features:

  • ​Comes with a one touch push start relief feature
  • ​Strong Li-Ion batteries
  • ​Powerdial spray gun for multiple purposes
  • ​Power broom and soap blaster included
  • ​4 nozzles that you can choose from

​Conclusion

​While all of these pressure washers come from the same brand, it’s clear that all of them serve different purposes.

​So, if you want to look for the best Generac pressure washer, don’t just buy any Generac pressure washer for sale. Make sure you study all of the features of your choices first so that you’ll make an informed decision.

​In this case, you just need to take a look at the features of each product and see which one suits your needs and preferences. And don’t forget, always survey for the best price on Generac pressure washers so you can make the most of your money!

Mattie Keyes
 

Hi there! This is Mattie. When I am not making DIY projects for my house, I spend most of my time researching and writing reviews of different products that you can buy online. I am an office worker turn full-time blogger, and I hope to help other homeowners like me on how to improve and reinvent your home using the best ideas and equipment.