I guess the majority of brewers need to cool fermenters but I for one need to warm them in winter.
How about this for a cheap solution.
How about this for a cheap solution.
- 20 l Jerry-Can plastic container
- 75W Glass heater to keep the mixture at a constant temperature
- Airlock to allow the gas to escape and to prevent air (oxygen) from getting in
- Extra Caps to close container after fermentation
- Temperature strip to monitor the temperature
- Laminated instructions leaflet (Brewing Guide)