"Open the lee sidewall, keeping the doors and the windward sidewall closed. The air in the tunnel will be sucked out by the low pressure on the leeward side formed by the wind moving over the top of the tunnel. There may be some wind affecting…"
"I have a farm Teck 26x48' HT. It gets too hotat times and it seems there is always a high wind when this happens. We open the doors but are afraid to roll up the sides in the wind. There is no elec.
I live in north east Missouri."
"We need a little more information from you. What is the size of the high tunnel? What temperature problem do you have? Too hot or too cold? How do you vent the tunnel?
The best way to control temperature…"