Air Systems Cleaning Specialist (ASCS) Practice Exam

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Prepare for the Air Systems Cleaning Specialist Exam. Study with flashcards and multiple choice questions, each question is accompanied by hints and explanations. Gear up for your certification!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which component is often part of a cooling system and helps remove moisture?

Heat exchanger
Chiller
Cooling coil
Fan

The correct answer is: Cooling coil

The cooling coil is a crucial component of a cooling system, specifically designed to remove moisture from the air. When warm, humid air passes over the cooling coil, it cools down and causes condensation to form on the coil's surface. This process not only lowers the temperature of the air but also effectively removes excess moisture, which is essential for maintaining indoor humidity levels and comfort. The condensation that collects on the coil is typically drained away, preventing issues related to mold or mildew that can arise in damp environments. The heat exchanger primarily facilitates heat transfer but does not specifically target moisture removal. The chiller creates chilled water for cooling but also doesn't directly engage in moisture control. The fan is responsible for circulating air through the system and does not contribute directly to moisture removal, focusing instead on airflow management. Each of these components plays a role in the overall cooling process, but the cooling coil is specifically designed for moisture removal, making it the correct choice.