I like it

I bought this unit a few days ago and have been very pleased with the performance thus far. It raised the humidity in my house from 23% TO 40% in about an hour and has held it steady since. The installation took about 3 hours and was pretty straight forward but definitely not the 1 hour advertised. You don't really need the install kit if you feel comfortable wiring the unit into your HVAC systems control panel. I bought the kit and was glad to have it as it allowed me to bypass all the system wiring and use an airflow switch to activate the unit. I'm a pretty handy guy, but I felt uneasy about tinkering with the internal wiring for my AC.
The only real negatives for this unit are the poor instructions and the amount of water that is discharged, and that's pretty minor.