but the attic may work .
how much head room in it?
does it have a spot to put in a gable fan ?
I have a barn install for a solar array that would work if you could copy what I did.
I will look for link
https://bitcointalksearch.org/topic/solar-array-starting-to-look-good-1369207
photos of heat wind tunnel
https://bitcointalksearch.org/topic/m.18962287
I have more photos I will post later
I was checking through your photos, and was wondering, are your exhaust fans constantly running, or do you have them set on a temperature switch for on/off operation. I'm looking into different designs for next spring and didn't want to forget to ask?
At the moment I am looking into the best way to rig my avalon exhaust to my furnace return air intake in the basement. My plan is to widen my return air intake in the basement and mount my miners within a few feet, and restrict the main air intakes on my main level by half or so. I might just have to run a few feet of ducting wide enough to accommodate the airflow to within a foot of the miner exhaust. I figure by running my furnace fan constantly instead of on/off with the thermostat, I can keep a steadier heat in the house and that will be the most efficient use of the miner heat. The 4 miner set up will equal about 20% of my furnace at full capacity, so with steady fan circulation this will greatly offset my power consumption costs, as I'm going to need it anyways.
Winter is coming.