Sealed GR for Cold Enviroment (Help)

TintEastwood said:

I understand low ambient temps can be a challenge.

Mini Split Challenges in Frigid Cold Weather - Keeping Your Mini Split Working Through the Winter

Keep your mini split working through the winter. The experts at eComfort.com tell you how extremely cold winter weather affects the efficiency and performance of mini split systems, and the importance of drain pan heaters and wind baffles.

www.ecomfort.com

Click to expand...

printer said:

Seemed like plants grew in 300 ppm at one time. Depends on the cost of power, how much air you want to dump, how much bottled co2 costs, how much humidity to get rid of.

I guessed that there should be papers on grow chambers, first one I found, there is an example at the end.

http://ashraemontreal.org/ashrae/data/files/ashrae_montreal.pdf

page 12 they have a humidity calculator, I have not looked at it yet, p22 seems of interest

https://www.condair.com/m/0/2553856-a-hum-load-calculation.pdf

What the heck, the above is good for giggles, maybe of use for someone.

-------------------

Yeah, I live in wone of the worst areas for temperature extremes. I'll rethink with what you just posted, it does clarify things a little more. Another question, continuous grow with one a veg tent or two flowering?

Click to expand...

NailHash said:

who df has a minisplit on the side of their garage

Click to expand...

NailHash said:

Continous, flower tent would be a little bigger. There are some cheap used mini splits that would do my problem is stealth cause who df has a minisplit on the side of their garage but i guess i could find ways to make it less obvious.

Click to expand...