Hey all, my question is when using a wort coil in a separate chilled rez, what temp should I try. I have a 10th hp chiller, and using just a 5 gal Iglo water cooler that I circulate to about 50 degrees. Then my wort coil in that. My question is what temperature (if there is just one) for that chiller rez, that has the wort in it. I'm cooling only 25 gal system. I'm try to figure out the best efficient temp so the chiller doesn't keep cycling too much. System temp is at 68 degrees and like I said the chiller rez is at 50 or lower. And I don't know how far down the chiller will actually chill. It just keeps running after a certain point. Plus the actual size of the Chiller rez???? I'm using only 5 gal. Any thought's or comment would be appreciated. shot low boyz, they're riding Shetland ponies...