Anybody out there use BeerAlchemy? I am trying to setup "My Brewery" in the preferences and I am not sure what it means by "Mash Tun Thermal Mass". It's asking for a number in pounds.
I have seen that entry in Promash but have been informed that if you preheat your cooler then the thermal mass is 0. Check this link for some more info that may help although it does deal with Promash. http://www.brewboard.com/index.php?showtopic=32180