Three Story Houses

1

Hello, new guy here again,
My service area has three story houses, (actually two story houses on 10 foot pilings)
Is an 8gpm machine required to soap and rinse @ 45 feet? Are you guys hitting this with a 4GPM equipment?
Thanks

2

We wash 3 stories houses all day with no problems, hitting the highest peaks and gutters. We use Pressure Pros belt drive 4 gpm and 5.6 gpm. I use the j-rod tips for soaping and rinsing. When the wind kicks up then I have to use my 8 ft A-frame ladder to get to the top.