Capillary tubes 41 are connected to {HEAD ~ each length} of tubing of the circuits 31a and 31b of {TAIL ~ the indoor coil} 11 which now are arranged in parallel 
Capillary tubes 41 are connected to { HEAD ~ each length } of tubing of the circuits 31a and 31b of { TAIL ~ the indoor coil } 11 which now are arranged in parallel
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH