Temp Control

[cobbler6]

Building a keg aerator have 8 cubic foot chest freezer using a Johnson control tempo controller want to maintain 37 degrees in freezer how do I maintain steady temp in freezer

 

[BigFloyd]

Simple. Set the freezer to its coldest setting, plug it into the controller, set the temp you want on the controller with the probe in the freezer.

 

[cowboy1]

Building a keg aerator have 8 cubic foot chest freezer using a Johnson control tempo controller want to maintain 37 degrees in freezer how do I maintain steady temp in freezer

You could put a water tank in the freezer and put the probe in that to minimize the freezer coming on.