To extract heat, a coolant fluid can be thermally coupled to the window and {HEAD ~ its heat} may be conducted into {TAIL ~ the coolant fluid} 
conducted into
To extract heat , a coolant fluid can be thermally coupled to the window and { HEAD ~ its heat } may be conducted into { TAIL ~ the coolant fluid }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL