Currently with my 3.5 GPM machine I can clean about 3000 sq ft per hour of commercial sidewalks by myself. I'm looking at purchasing an 8 GPM machine, can anyone who has done a similar upgrade tell me what type of square footage per hour increase I might see with the higher GPM machine? Did your productivity double?
I did search, I know that 8 GPM is vastly superior to 3.5 GPM, but I couldn't find an answer to this specific question. Any information about YOUR experience with such an upgrade would be helpful for planning purposes.