Hello !
I need an advice and don't want to create a new post for this, let me just add it to my intro...
I am trying to complete my set-up and I've problem with the climate:
The local I'd like to use is a cellar, underground.
The window looks out onto a.. well not possible to find the word in english let me show you wit the pics below.
The problem is : humidity 63% for 50° fahrenheit (10° celsius). I specify that I will use LED so no heat from the lights.
If it's easy to put a heater in the cellar (what I'll do), the humidity will cause problem, especially when flowering.
I will use an intractor to help bring fresh air from outside, I thought of something like 180 cfm (305 m3/h).
I will use one intractor at the window, going into the cellar where the heater will be heating at the right temperature.
Then I will use another intractor to push the heated-air into the thent.
Will it be good this way ? The power okay too ? If not more or less powerful ?
Now for extraction : for his tent 4'×4'×7,
@Hansbricks is using an extractor of 4 inch (108 to 203 cfm). I want to use the same tent.
if I use a bigger extractor, it will help decrease humidity, so how much bigger do you think ?
Something like 290 cfm (495 m3/h) ? Could too much extraction be a problem for a small tent ?
Added to a humidity controller which will increase the extractor when needed, it should works isn't it ?
And I could still add a dehumidifier if necessary.
(I will have to separate the window in two part extraction/intraction so that the air will not be mixed.)
Sorry I wrote a lot and many questions.. couldn't be sure by myself if my thinking is correct...
All comment welcome !
@Ripper