The compressed refrigerant therefore flows into the collector 14 and then by {HEAD ~ way} of {TAIL ~ a connection} 19 to the expansion valve 12 
of
The compressed refrigerant therefore flows into the collector 14 and then by { HEAD ~ way } of { TAIL ~ a connection } 19 to the expansion valve 12
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH