A real central air con system makes use of ducts to distribute cooled air all over the household. Inside of a “split system,” the most common design, refrigerant circulates in between an indoor coil plus a matching—that means with the same manufacturer—outside condenser with compressor (see the illustration down below). https://experts46789.bluxeblog.com/60250485/a-secret-weapon-for-ducted-system-repair