Toying with the idea of a big box store Ferm chamber. The plywood box would have a circular hole for bucket to fit in. A bead of silicone would seal bucket lip to plywood. Box would be filled with spray foam around bucket and closed off.
Cooler would be filled with ice water and have hole drilled in lid for 4" rigid or flex duct. Cheap inline duct booster fan would be controlled by STC-1000 and have damper inline with opening in lid bucket.
I do small batches and am planning on converting a cheap 2 gallon glass jar into a fermentor. This will sit in the bucket and be cooled by cooler and fan setup.
Should be less than the SoFC.
Any thoughts?
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