VIP Exclusive
CFESA Commercial Food Equipment Service Technician VIP Practice Exam III
CFESA — The CFESA Master Technician certification is issued by the Commercial Food Equipment Service Association and covers six technical domains: electrical, gas, refrigeration, steam, mechanical, and plumbing/water systems. The exam is competency-based and proctored; candidates must demonstrate hands-on industry experience before eligibility.
54
Questions
120m
Time Limit
75.00%
To Pass
Question 1 of 54👑 VIP
A technician is servicing a commercial reach-in refrigerator that has been running continuously but is unable to maintain temperature below 45°F. The compressor is running, suction pressure reads 35 PSIG (R-404A), and discharge pressure reads 175 PSIG. The evaporator coil is partially frosted on the inlet side only. Which condition BEST explains these readings?
Questions 2–54 and full explanations are VIP-exclusive.