Keeping your home in tip-top condition is not easy. But since most of us don’t have a choice, we strive every week to ensure that our home and compound, in general, are looking neat and clean. So, instead of using a garden hose to clean your concrete floor or driveway, you can use a powerful pressure washer like Generac 6923 to get the job done quickly. Read this Generac 3100 PSI Pressure Washer Review to know more about this.

Generac is a notable brand and famous for its quality and powerful pressure washers on the market. Among its various models, the Generac 6923 is one of the most popular and powerful gas pressure washers for residential cleaning. The Generac 6923 gas-powered pressure washer is sturdily built with a strong frame. It has robust 10-inch never-flat tires and a comfortable handle for easy pushing of the unit.

Technical Specifications of the Generac 3100 PSI Pressure Washer:


Generac 3100 Pressure Washers

GPM: 2.4
Cleaning Power (PSI x GPM): 7440
Engine: 196cc Generac OHV
Power Source: gas-powered
Pump: Axial Cam
Hose Type: 25′ high-pressure hose
Detergent Tank: 1/2 gallon tank
Quick-change nozzle tip: up to 40 degrees
Ergonomic Spray Gun: Yes
10″ Never-Flat Wheels: Yes
Weight: 57 pounds
Dimensions: 24.4 x 18.8 x 35.4 inches
Price: Generac 3100 PSICheck Price on Amazon

Additionally, the 3100 PSI pressure washer is ergonomically designed for easy use and has user-friendly features. With 4 quick nozzles, this is a very versatile unit and can be relied on to handle most of the heavy-duty residential cleaning tasks.

Generac 3100 PSI Pressure Washer Review 2021


Generac OHV Horizontal-shaft engine

To begin with, the Generac 6923 pressure washer features a very powerful engine that delivers up to 3100 PSI and 2.4 GPM. The powerful engine generates more power than other Ryobi pressure washers available on the market. This results in a total of 7440 cleaning power. With such power, you can use this pressure washer to clean the deck, patio, siding, truck, driveway, remove graffiti, and much more.

4 quick-change nozzles

This pressure washer is also versatile as it comes with 4 quick-change nozzle tips that allow you to perform different tasks. Some nozzles are best suited for tough cleaning and have devastating pressure. Also, there are nozzles with a wider pressure, and these are great for fragile surfaces. The final nozzle is the onboard detergent soap. This can be utilized o any surface as long as the right cleaning solution is placed in the detergent tank.

Cushion grip handles

Another feature that you will love about the Generac 6923 gas pressure washer is that it comes with a padded handle. This is great as it offers comfort, and it allows the user to utilize the unit for longer without hurting themselves. Since this pressure washer is heavy, this is a vital feature that also allows the user to push the unit as he moves around the house.

Related Product: What are the technical features of the Ryobi 3100 PSI pressure washer?

Integrated detergent tank

If you’ve used a pressure washer without an onboard detergent tank before, then you know how cumbersome it can be. When you push or move the pressure washer, you’re also required to move the cleaning solution container. This is not the case with this powerful Generac 6923 pressure washer, as it comes with an integrated ½ gallon detergent tank that makes cleaning easy.
Generac 3100 PSICheck Price on Amazon

10-inch never-flat tires

Due to its weight of 57 pounds, this is not the ordinary electric pressure washer that you can carry with much ease. So it is lightweight than the  Simpson cleaning PS228 pressure washer. Nevertheless, the Generac 3100 PSI gas pressure washer is equipped with two 10-inch never-flat tires that glide easily on a wide range of surfaces. Also, the tires are very durable as they don’t need any maintenance as with pneumatic wheels. Therefore, you will have an easy time pushing or pulling the unit around your garage or driveway during use.

Ergonomic spray gun and axial cam pump

Another notable feature that separates this gas pressure washer from other cleaning machines is that the Generac 6923 pressure washer features an ergonomic spray gun. This trigger gun is easy and comfortable to handle. The spray gun has a comfortable cushion grip for easy handling, and it can be operated with much ease as well.

Just like the Simpson MSH3125 3200 PSI pressure washer, it comes with a durable axial cam pump. This is a sturdy pump and can withstand a lot of pressure to offer many years of use.

25-ft high-pressure hose

There is no hindrance when it comes to using this gas pressure washer. Apart from offering excellent features, this unit also comes with a long 25-foot high-pressure hose for accessing far-off or larger areas.

User-friendly design

Also, the Generac 6923 gas pressure washer is user-friendly as it comes with a sturdy and comfortable handle; it is easy to assemble, can clean different surfaces, and can be moved with much ease. Because of its OHV horizontal-shaft engine, the pump is properly based above the ground but at the same level as the engine. This makes the connection of the high-pressure hose quick and easy.

Related article: Check the Greenworks 2000 PSI pressure washer review with pros & cons

2-year limited warranty

When you purchase this pressure washer, the manufacturer provides you with a 2-year limited warranty. So, in case you receive a machine with a defect, you can return it for repair or have it replaced.

What we liked about Generac 3100 PSI Gas Pressure Washer

What we didn’t like about Generac 6923 Pressure Washer

Why should you buy the Generac 3100 pressure washer?

This is a reliable and high-performing gas pressure washer.  It delivers great power and can be used for a wider range of uses. From cleaning the deck to the truck and paint prepping, this is the perfect tool for tough home cleaning tasks. The Generac 6923 pressure washer is highly rated, and many users applaud its great power and ease of use. Though, they highlighted a few shortcomings which don’t outweigh the advantages.

If you’re searching for a heavy-duty gas pressure washer for residential use, then you can never go wrong with the Generac 6923 gas pressure cleaner. This unit features a powerful OHV engine that delivers up to 7440 cleaning power which is higher than other electric pressure washers such as the Briggs & Stratton 20680 or Greenworks Pressure Washer. This is enough power to handle all of the tough cleaning tasks at home. In addition, it is very easy to use with its user-friendly design. Even though the pressure washer is heavy, moving it around as you work is simple as it has two never-flat tires.

With a 2-year warranty and 4 quick-change nozzles for versatility, this is a great investment that will allow you to perform a wide range of cleaning tasks around your home.


Question: Should I wear a hearing aid when using this gas pressure washer?
Answer: Yes, you should. Unlike electric pressure washers, Generac 6923 gas-powered pressure washer is very loud as it is a gas-powered pressure washer. The noise it produces is unbearable, and that’s why you need to wear a hearing aid in order to prevent damaging your ears, especially if you use it often.

Question: Is it a must to dilute the pressure washer soap before pouring it into the detergent tank?
Answer: No, it is not. You don’t need to dilute the soap before pouring it into the onboard detergent tank. However, it is recommended to do so if you want the detergent to last longer. But Generac doesn’t recommend this and only suggests that the right cleaning solution or soap should be used for particular tasks. For instance, a cleaning solution for cleaning concrete is different from that of washing a vehicle.

Question: What type of oil should I use in this gas pressure washer?
Answer: In the user manual, it is recommended that you utilize regular automobile engine oil. The oil that you use should be a high-quality oil that is classified for service SJ or higher. Check out the user manual for more details about the oil’s viscosity and much more.

Still, have a question after reading this Generac 3100 PSI Pressure Washer Review? Comment below.

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