Second hand fridge with an inkbird thermostat.
I don't have a heater in there, but from my brews before the fridge the problem was keeping it cool, not warm. Does anybody with more experience than me have thoughts on why I might need a heater?
Looking forward to trying this out in a few weeks.
You'll notice a difference, I built a fermentation fridge like a decade ago, brewpiless controller and added a greenhouse heater. Absolutely notice the difference.