The primary purpose of a pressure washer is to clean, so we decided to let this metric account for a large proportion of the overall score. We began by getting a feel for how effective each unit was at various tasks — cleaning gutters, fence boards, driveways, wheelbarrows, and dirty trucks. However, because these jobs are very subjective and difficult to recreate, we devised a series of repeatable tests. We timed how long it took each model to remove a certain amount of dirt from a given area to give us some rough numbers to compare the machines to one another. Next, we calculated each model’s cleaning units, which is defined as pounds per square inch of pressure multiplied by the gallons per minute of flow. To prevent bias toward any brand or model, we purchase all of the products we test at full price from the same websites as our readers.
The Stanley SHP2150 also offered a hook on the back for the hose, and a dual hook situation for the power cord, one of which rotated to help in unwinding. The SunJoe SPX3000 has three hooks — one on either side for the cord and the wand and one on the front for the high-pressure hose. When testing out these pressure washers, one of the key features we examined was the hose connections. The SunJoe SPX3000 comes equipped with a garden hose hookup that is front and center on the machine, making it a simple task to attach.
Yes, the efficiency of a gas pressure washer depends on the water pressure strength. It varies depending on what you aim to clean and fuel efficiency. It is used to power the compressor and thereby aids in developing high pressure for proper functioning of a washer. The more powerful the gas engine, the higher pressure it will deliver.
Pneumatic tires can provide extra shock absorption, though they also lose air over time. With the legacy of the Westinghouse brand, our series of high quality outdoor power equipment has been trusted to be the source of reliability time and time again. For Champion Power Equipment over 130 years, we have harnessed ground-breaking technology and human-focused design to engineer products that have delivered innovation to the world. Our W is more than a namesake, it’s a symbol of the Westinghouse dedication to making your life easier.
Following our guide, you can easily fix these issues at home. However, in case you are unable to fix these issues, the warranty of the Westinghouse power washer is there to get it repaired by an authorized service center. The extension cord that comes with the unit is 35 foot long, which is very good because you can always work far away from where the power outlet is.