Friends,
We're running R-22 in our glycol chiller, with a chilled water set-point of 31F. That doesn't really allow us to crash tanks as cold as I'd like (though that should improve when we get our new cool-fit system installed!). I suggested to our refrigeration technician that we might do well to drop the set point to 28F. He said that that would be pushing the limits for R-22. So, my question for the board is: what type of refrigerant are others using (or do others recommend) to achieve the crash temperatures we like to see? Thanks for your help!
Cheers,
Paul Philippon
The Duck-Rabbit Brewery
Farmville NC
We're running R-22 in our glycol chiller, with a chilled water set-point of 31F. That doesn't really allow us to crash tanks as cold as I'd like (though that should improve when we get our new cool-fit system installed!). I suggested to our refrigeration technician that we might do well to drop the set point to 28F. He said that that would be pushing the limits for R-22. So, my question for the board is: what type of refrigerant are others using (or do others recommend) to achieve the crash temperatures we like to see? Thanks for your help!
Cheers,
Paul Philippon
The Duck-Rabbit Brewery
Farmville NC
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