Hey guys,   I'd like to know your opinions on the subject: The line between chilled water and normal water.   1) Temps or purpose?   Is it about temps which are hard to verify. Or is it about cooling method and purpose by itself?   Example:   A) You live in area where is 30°C and your home is equipped with AC, so you're benching in 20°C. Ambient or chiiled/cold? I say ambient.   B) You live in area where is 24°C and you run AC to 16°C or below with purpose to cool down the air