CourtHouseBrewing
Well-Known Member
Nice.
Do loose any heat when mashing?
I pre warm my cooler with the water from my HLT as it comes up to temp.
About 10 minutes works well. I use a sealed indoor/outdoor probe to monitor the temperature in the closed cooler.
After I’m sure I don’t have any dry spots in the grain I leave it closed. I have never had a problem with efficiency this way and get high SG from my grain. I did take a drill and made the holes larger. Works great and I can keep the sparge level just above the grain.
