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jmcleod
04-17-2005, 4:58 PM
Quick question about chillers...

I just picked one up on ebay (may have been a mistake) and hooked it up - it's a 1/4hp Aquanetics - about 10yrs old. Runs very quietly. However, it doesn't appear to be cooling off the tank. I would expect noticeably cooler water coming out of the return line, but it isn't. How long should it take to drop a 72gal tank from 82 to 80? Thanks for the help!

Jon

OK - Update - tank is .5* warmer after 1-2 hours. Crap...

jmcleod
04-20-2005, 12:06 PM
FWIW,
You can add r134a to a chiller that takes r12 and it will cool (my tank dropped 10* overnight). No idea how long the compressor will work with the new refrigerant, but at least the temp is under control...

Jon