Pressure washers with 2 3 gpm usually have a range of 2 600 psi or more.
Power wash vinyl siding psi.
Too much power may damage the siding of your house while too little power won t provide an efficient pressure cleaning.
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Pressure washing machines can range from 1 200 psi to as high as 2 700 psi.
To pressure wash vinyl siding start with a low pressure setting like a psi between 1 300 and 1 600 and increase it as necessary to remove stubborn dirt and grime.
Anything more than 2000 psi isn t necessary if you are pressure washing at a higher psi watch your window seals the siding sliding down out of position.
Starting low and gently working your way up is the safest bet.
Pressure washing machines can be bought online or in retail stores or rented from local equipment rental companies.
A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use.
Try to keep your pressure somewhere between 1 000 to 1 400 pounds per square inch psi.
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Gpm and psi 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.
If you re not sure which one to start with then start low and work your way up.
A machine with a psi of between 1 300 and 1 600 is desirable in cleaning most siding materials including vinyl siding.
Never start off on the highest pressure setting.