EPA 609 - EPA Section 609 Refrigerant Certification Practice Test
EPA 609 - EPA Section 609 Refrigerant Certification EPA 609 MVAC System Components & Operation
What is the primary function of the compressor in an MVAC system?
Select your answer
A
To cool the refrigerant by removing heat
B
To pressurize refrigerant vapor and circulate it through the system
C
To filter moisture from the refrigerant
D
To regulate refrigerant flow into the evaporator
Hint
