What is the minimal distance on the outside of the hull between A/C condensate discharge outlet and engine exhaust outlet?

The correct answer regarding the minimal distance between the A/C condensate discharge outlet and the engine exhaust outlet is established at 3 feet. This distance is critical for ensuring safety and operational efficiency.

When the condensate from the A/C system is discharged, it should not be too close to engine exhaust outlets to avoid the risk of contamination. Engine exhaust can contain harmful gases and heat that could potentially alter the A/C condensate quality or interfere with its effective discharge. A spacing of at least 3 feet helps prevent any backflow of exhaust gases into the A/C system, protects the integrity of the condensate, and minimizes the likelihood of issues such as condensation reabsorption or moisture accumulation near the exhaust, which can lead to equipment corrosion or malfunction.

This regulation is particularly important in marine environments, where safety and space considerations are paramount, and improper installation could lead to hazardous conditions. Maintaining this distance reflects adherence to best practices and standards in marine HVAC and refrigeration installation.