Quote from: cy-one on April 14, 2015, 11:30:36 AM
I didn't read all of the thread, so please excuse the possibly dumb question...
Can "cool air" and "hot air" be shared on the same duct network? I mean, can I have a cooler room and a heater room (both with industrial heaters/coolers) and have fans suck in both cool and hot air into the same network?
Or do I need a separate cool and hot network?
Yes, both can use the same network, but not at the same time.
Lock heater room fans and unlock cooler room fans as weather gets hot.
Lock cooler room fans and unlock heater room fans as weather gets cold.
Then just have the smart fans set to an average temp to aim for year round, adjusted where needed for individual rooms, like bedrooms.
It's not as 'set and forget' or otherwise as effective as two separate hot and cold networks, but it gets the job done.
The only issue with the setup is still needing a separate network for the cooler room if you also will be using it to keep refrigeration/freezer rooms cold.