Glycol

Options abound these days for homebrewers with the means to upgrade their equipment. Here, our reviewers take Grainfather's glycol chller and conical out for a spin, as well as the Blichmann RipTide pump.

Glycol systems, and the ways in which breweries control for temperatures in general, have improved quite a bit over the past four decades. Now they’re safer and more efficient than ever.