A.stores liquid refrigerant
B.collects non-condensable gases
C.allows refrigerant sub-cooling
D.prevents compressor surging
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A.protect the compressor from liquid flood back
B.protect the compressor from low discharge pressure
C.start and stop the compressor upon system demand
D.start the compressor after a drop in the evaporator pressure
A.the solenoid valve to seize
B.the compressor to hunt
C.flash gas to form in the liquid line
D.the expansion valve to freeze open
A.pressurestat
B.high pressure cutout
C.solenoid valve
D.low pressure cutout switch
A.opposing operational drag
B.pressure distribution
C.differential
D.system purge
A.release
B.absorb
C.develop
D.regenerate
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