أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
chiller is a normal AC that uses water pips to transfer its cold throw distances (the water in cooled down in a heat exchanger between water and cold freon pipes)
package unit is normal DX on the roof always instilled and the cold air is transferred to the area by duct .
chiller SYSTEM always consume more KW than package system for the same TR.
