George, to me commercial is so stress free cleaning compared to residential. Most carpet cleaners do not carry workers comp and have a Fed I D number which makes the bidding list smaller NO TRUNK SLAMMERS . How would you compare your Hawk 13 in. to a Oreck like on stairs??
I did that commercial job Saturday and started out using SprayBorg
After about an hour I stopped and switched to Trinity Phoenix
SprayBorg is too slow and not as aggressive as Phoenix. I had the velco driver and two weights on each side. I probably should have used the red bristle driver, it's more aggressive, but it's still slower cleaning than Phoenix
So that gave me an excuse to buy another TOY to add to my VLM Arsenal
Yea I know ... I need to go to AA Meetings for Carpet Cleaning Equipment Addicts
I work alone and need to clean large Commercial faster
Even faster than Phoenix
I had a 15'' bought used about 5 Years ago but sold it. I really wanted a 20'' then but couldn't find a used 20''.
New they cost $4500
My new TOY is a used 20'' Whittaker Trio
3 Brushes on top of 75 pounds plus the water weight and fast
Yes I know straight encap but ...
The 15'' cleaned great and this one is heavier and with a 20'' cleaning path
They are easy to maneuver, smooth, quiet, with one built in tray in back, 2 1/2 gallon tank that lasts a long time. A fine spray right in front of 3 Brushes. Carpet is clean and dry in 30-60 minutes.
They really are nice machines. Everything Whittaker is top shelf. Whittaker encaps are excellent for Commercial Carpet Cleaning
Trio is not suited for every job but has it's place