watts |
hours |
rate |
Cost |
start tem |
end temp |
diff temp |
degree/min |
gallons |
minutes |
|
Hot Liquor back |
4500 |
4 |
0.00014 |
2.52 |
70 |
190 |
120 |
1.500 |
20 |
180 |
Mash tun |
1000 |
1 |
0.00014 |
0.14 |
140 |
175 |
35 |
0.952 |
7 |
33 |
Boil kettle |
4500 |
2.5 |
0.00014 |
1.575 |
165 |
212 |
47 |
2.000 |
15 |
94 |
7.5 |
cost per batch |
4.235 |
total min. | 307 |
||||||
|
total hrs. | 5.122222 |
Formula from Ken's web page:
Degrees per Minute = Watts / (150 x Gallons)