heat loss in mash step

Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum

Help Support Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

badmajon

Well-Known Member
Joined
Feb 6, 2010
Messages
992
Reaction score
48
Location
Dixie
Hi, let's say I am supposed to mash my grain at 155 for an hour, what if it goes down a few degrees during that hour due to heat loss? What range should I keep that mash temp in?
 
If you preheat the mash tun with hot water first, and you insulate the mash tun, you shouldn't lose more than a degree or two during the one hour mash.

I use 175ish degree water in my MLT, and cover it. After it's heated, I take off the cover and when it lowers to my strike temperature, I add the grain. That seems to really "hold" the temperatures well, in my cooler MLT.
 

Latest posts

Back
Top