What happens to evaporated condensate in reach-in coolers or freezers located away from drains?

The correct answer explains that in reach-in coolers or freezers that are positioned far from drains, the condensate that evaporates is typically collected in a heated pan. This pan is designed to capture the water and utilize heat to encourage evaporation, ensuring that excess moisture does not accumulate or lead to water-related issues within the unit. This method maintains efficiency and prevents potential flooding or water damage in areas around the cooler or freezer. The system is designed to promote proper moisture management without requiring direct drainage access.

In this context, other options do not align with operational practices in refrigeration units. For instance, leaking outside the unit would cause unnecessary water damage and is not a controlled outcome in managed environments. Flowing into a secondary cooler or filling a reservoir under the unit do not represent standard procedures for dealing with evaporated condensate and could lead to inefficiencies or malfunctions in the cooling system. Thus, the collection and evaporation of condensate through a heated pan is the practical and effective method employed in such circumstances.