The psi and gpm determine the cleaning capacity of the pressure washer.
Pressure washer psi for siding.
Starting low and gently working your way up is the safest bet.
If cleaning the vinyl siding or any part of your house is the only reason why you opt for a pressure washer then you might want something with at least 2 3 gpm.
Combining that with proper cleaning chemicals and top quality technique your result will be amazing.
All the pressure washers with 2 3 gpm have at least 2 600 psi.
With a pressure capacity of 2030 psi it is a powerful pressure washer which works very well in cleaning the siding.
The psi is irrelevant for this job because the nozzle and how far you hold the wand from the surface will determine it.
Top 6 best pressure washer for siding reviews in 2020 1.
To rent or buy.
A machine with a psi of between 1 300 and 1 600 is desirable in cleaning most siding materials including vinyl siding.
Pressure washing machines can range from 1 200 psi to as high as 2 700 psi.
Pressure washers with 2 3 gpm usually have a range of 2 600 psi or more.
Never start off on the highest pressure setting.
The best method for washing vinyl siding is by using 1000 1500 psi through a high volume low pressure nozzle.
You will want a power cleaner with at least 2 3 gpm.
Electric pressure washers typically range from 1 600 psi to 2 300 psi gas pressure washers.
Sun joe spx3000 electric pressure washer.
Pressure washing machines can be bought online or in retail stores or rented from local equipment rental companies.