grizz,Thanks for the advice about the damper, nice to know others are looking over my shoulder and keeping me on track.
Texas Kid,Money sounds about right when you consider all that goes into a proper set-up. I haven,t priced everything out yet but I do agree with you,not to mention that everything would be top shelf.
Congratulations I understand you are now a moderator, a position which shows the respect others hold you in. I'm new here so I haven't had much time to roam around but I will try to follow your past threads, for sure I will learn much.
Bohdi,From what I have learned from Hydro Innovations They will be offering the Ice Cap at no cost (except $25 for shipping)for only a short time. You must send to them the registration card which comes with your unit along with payment for shipping. Additionally,you can get The Ice Cap with or without the fan. With the fan if the if your going to put it in the room which then would not require ducting. If the unit goes outside the room therefore requiring ducting the fan will make it impossible to attach ducting. If this is your application you need to inform them(Hydro Innovations) so they can attach a collar to the unit in place of the fan thereby allowing the use of ducting. You would then have to make the determination whether or not you need to install an in-line duct fan to move the CO2. I would assume,although I do not know, that any distance over six feet would benefit from a fan.
You are aware that the Ice Boxes are independent from the HydroGen aren't you? By that I mean that the solenoid which allows water through them would need to be activated by a timer or temperature sensor which would have nothing to do with the HydroGen. The Ice Boxes are for cooling of your lights. Pardon me if I seem to be underestimating you. I just feel that it is important to cover as much as possible. Better safe than sorry.
AS far as CO2 sensoes and temperature sensors are concerned I have not researched them enough to offer an opinion. Possibly someone else would take the time to enlighten us both.
Respect to all, bass