This is my PWM table settings. This is a positive PWM fan and the term puts out a PWM negative signal so the low is 85% and high is 10%. This is only for the 16” not the 18”!! I have either a 160 or 180 Tstat but my previous fan would run in the 180s if I was moving slightly. I would like to keep this under 195 and at 35% I’m at about 2709 CFM which is a full 700more CFM than the flexalite.