full volume mash

  1. Sunfire96

    Troubleshooting mash temperature

    Hello all! One of the issues in my brewery is being unable to maintain a consistent mash temperature when I brew 2.5 gallon batches. I use a 5-gallon rubbermaid beverage cooler from The Depot wrapped in Reflectix insulation and when I mash there is a towel underneath and on top for insulation...