Electric or Gas Power Washer

[sledog]

Pressure washers aren't long range by design. Above 2nd story is pressing the limits of range. You're mostly likely going to need a ladder.

Pressure drop --> velocity --> height in gravitation field. I should do the equations vs the back of envelope.

 

[intlzncster]

Pressure drop --> velocity --> height in gravitation field. I should do the equations vs the back of envelope.

Or buy a ladder instead!