Brewing Equipment - $39 (Columbia)

condition: excellent

make / manufacturer: Johnson Controls

model name / number: A419

QR Code Link to This Post

Temperature control unit for refrigerator, usually used for brewing lagers. It is used to keep the fermentation temperature constant for your specific yeast strain. There is a probe that measures the temperature and will cut power to the refrigerator when it gets to the bottom target and turn it back on when it gets to the top target. The unit is Johnson Controls A419. Specs and manuals can be found online. Great unit! I did some several month lagers with it when I was brewing.

post id: 7958050259

posted: 2026-08-31 08:18

updated: 2026-11-03 12:20

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

Brewing Equipment - general for sale - by owner - craigslist

Temperature control unit for refrigerator, usually used for brewing lagers. It is used to keep the fermentation temperature constant for your specific yeast strain. There is a probe that measures...