Where should condensate drains from evaporators not terminate?

Condensate drains from evaporators should not terminate within exhaust systems because this could lead to serious issues, such as restricting airflow or causing back pressure that can affect the performance of the exhaust system. Moreover, introducing moisture into an exhaust system can promote corrosion and create safety hazards, especially if that moisture mixes with exhaust gases or other debris.

Ensuring that condensate is properly drained away from critical areas is essential for both safety and performance. Other options, while also not ideal, may be subject to different regulations or considerations but do not inherently carry the same level of risk as terminating in exhaust systems. For instance, draining into living quarters could lead to water damage or mold, while draining into engine compartments may create potential fire hazards. Ending directly into the bilge could introduce concerns regarding water contamination or improper bilge pump function.

Proper drainage is key to maintaining the efficiency and safety of HVAC systems.