When using my wort chiller I can only cool down to about 75-80 degrees. How can I get my wort down to like 60 degrees. I don't feel like purchasing a different chiller right now but I do have a tempereature controled freezer. Once I get my wort down to 75-80 degrees could I just stick it in my freezer until I reach 60 degrees then pitch my yeast or would the time it takes to reach that hurt the wort? I've always heard the faster you can get to pitching temps the better.