Man you are a mad scientist!!!! Love the videos man keep them coming, and thank you very much for sharing everything you do.

Practically synchronised posts from freshcap, earth angel and myers... loving it!

You ARE the man! Thanks for spreading the brain power.😎

Grab a few more of those corrugated plastic signs and you can make an air exchange unit.  Stack them alternating at right angles.

Yep, Mad Scientist but what would life be without a great obsession?

This was a fun video!

Awesome videos but I have a couple questions if you don't mind.

During the summer, where is your heat going? Into the lab? If so, how cold do you keep your lab? Is the idea that you are just transferring the heat from 1 area of the garage that is not air conditioned to the lab which is air conditioned?

Second question and I have been racking my brain with this one... I have seen in several videos that you grow king oysters, how are you cold shocking you're  bags to initiate pinning? Especially in the summer?

Thanks and keep up the awesome videos!

So the point of this system is to heat exchange between your tent and garage? But in doing so, you’re effectively equalizing the differential unless the idea is to heat exchange, then have hvac adjust the garage temp.

For cooling why not use just a swamp cooler (evaporative cooler) a low cost alternative in which adds humidity.  I lived in Arizona many years back. The system worked great with a very low cost to operate.  May not work in all climates, but in a mushroom growing room regardless of location, I would think a swamp cooler would be very effective.

I need this for my garage soon to be mushroom farm, but I can't understand anything.

How did this end up working out?

Quick one to the mech wizard, sorry its not related to the vid. Were is the ideal placement for a your extactor, high up with intake low or vice, verse any advice would be great. Keep these coming

How much did this setup cost?
For an indoor farm, running all year long in Texas, starting out what is the best way to get FAE? If it is 90 outside and you are using a Mini split or something similar and you are trying to make it cooler insider the grow room how would you get fresh air in without it affecting the temperature and the humidity in the room already? A mini split just recirculates the air in the room so no fresh air is being brought in.

Hey man how did this go? I just got one that runs the exhaust and intake through two washable HEPA filters. It cost a fortune and I’m worried it can’t handle the humidity/spore load. I figure if it breaks I can salvage the working parts for something useful at least. 4 HEPA filters 2 powerful blowers and the exchange core.