question_answer

Consider the following statements:      

In a vapour compression system, a thermometer placed in the liquid line can indicate whether the:

1. Refrigerant flow is too low

2. Water circulation is adequate.

3. Condenser is fouled.

4. Pump is functioning properly.

Of these statement:                      

A) 1, 2 and 3 are correct

B) 1, 2 and 4 are correct

C) 1, 3 and 4 are correct

D) 2, 3 and 4 are correct