Air Systems Cleaning Specialist (ASCS) — Question 14

After completion of an air duct cleaning and visual inspection, the client states, "I expected the ducts to be cleaner.” What is the next step an ASCS should recommend?

Answer options

• A. Re-cleaning of the entire system
• B. A Surface Comparison Test
• C. Re-cleaning of the affected area
• D. A NADCA Vacuum Test

Correct answer: C

Explanation

The correct answer is C, as re-cleaning the affected area addresses the client's specific concerns directly. Options A and D are more extensive or unrelated to the client's immediate feedback, while B is not necessary in this context since the client is already expressing dissatisfaction with the cleanliness.