During a performance test of an air conditioning system the suction line from the evaporator outlet to the compressor inlet should be:

Question

Quizplus · Accepted Answer

The suction line, which carries refrigerant from the evaporator outlet to the compressor inlet, should be cold to the touch. This indicates that the refrigerant is absorbing heat effectively from the air inside the space being cooled, which is its primary function in the air conditioning cycle.

During a Performance Test of an Air Conditioning System the Suction