I'm trying to use water medium instead of glycol in waterside of cooling coil due to it is not sure if any impact of glycol to the air side. Does it work for using a heat exchanger to provide 1.5 degree C chilled water for low temperature dewpoint coil loop design without glycol added?
There is the question about water side of HVAC system. I plan to use a 1 degree c chilled water loop to keep coil's LAT of AHU at 4.5 degree c. Is there any concern of 1 degree c water loop design?