- Posts 1
Last Activity:08-29-2014 1:35 PM
Posted in thread: The cheapest DIY fermentation chamber possible on 01-06-2012 at 06:14 PM
I work in the HVAC industry and use a similar setup to control both my freezer and a light
bulb. Be very careful with the thermostat though. Most only handle 24 VAC low current, and are
powered by a 2...