Ok, here's what I use in my Grainfather profile. I set Brew method to BIAB and Equipment Profile to Grainfather. Hope this helps. Let me know if you have questions. Ed
Equipment Settings:
Boil Evaporation Rate: 2 qt/hr
Grain Absorption: 0.4 qt/lb
Hops Absorption: 0.05 qt/oz
Kettle Dead Space: 2.8 qt
Misc Losses: 0 qt
Cooling Shrinkage: 4%
Chilling Method: CFC
All Grain Brewing:
Average Efficiency: 80%
Default Mash Thickness: 1.68 qt/lb
Mash Water Unit: Quart
Mash Tun Volume: 31.7 qt
Mash Strike Heat Loss: 0°F
Lauter Dead Space: 0 qt
Mash/Sparge Formula (round up answer to nearest 0.1 gallon)
Mash (Gal) = (Pounds Grist*0.3255)+0.9
Sparge (Gal)(60 min boil)= (6.5-Mash)+(# Grist*0.1)
Sparge (Gal)(90 min boil)= (6.9-Mash)+(# Grist*0.1)
Sparge (Gal)(120 min boil)= (7.3-Mash)+(# Grist*0.1)