RSI Phase 8 Practice Test - Prep, Study Guide & Practice Exam

Not defrosting a 35°F medium temperature case can lead to multiple negative consequences, making the correct choice comprehensive. Reduced cooling capacity occurs because frost buildup can obstruct airflow within the refrigeration system, decreasing its efficiency and ability to maintain the desired temperature. This inefficiency often results in increased energy consumption as the unit works harder to compensate for the hindered cooling performance. Additionally, the accumulation of frost and ice can lead to potential damage to the refrigeration unit, possibly affecting components like the compressor and evaporator, which could result in costly repairs or even unit failure. Therefore, neglecting to defrost has a domino effect on the overall operation of the system, highlighting the importance of regular maintenance to ensure optimal performance and longevity of the unit.