Free ASCS Exam Braindumps
Air Systems Cleaning Specialist Questions 51–55 (page: 12)

Updated On: 10-Feb-2026

According to ACR, The NADCA Standard, if when conducting a pre-cleaning inspection the Air Handling Unit (AHU) reveals suspect microbial growth, the ASCS shall:

  1. immediately put on a respirator and inform the occupants.
  2. stop the inspection and recommend a complete system cleaning.
  3. inspect the supply and return ducts as part of the inspection.
  4. close up the system to prevent any cross-contamination.

Answer(s): B



According to ACR, The NADCA Standard, what is the recommended inspection schedule for a residential supply duct?

  1. Every 6 months
  2. Every year
  3. Every 2 years
  4. Every 4 years

Answer(s): C



Transite (asbestos) pipe is often found in which type of HVAC systems?

  1. Dual duct system
  2. Sub-slab system
  3. Constant volume system
  4. Variable air system

Answer(s): C



An inspection report should be discussed with:

  1. all building occupants.
  2. the designated point of contact.
  3. key building personnel.
  4. occupants affected by the work.

Answer(s): B



After performing an inspection, the inspection report should be delivered to the:

  1. company employees.
  2. employees who work in the inspected area.
  3. building maintenance personnel.
  4. agreed upon persons.

Answer(s): D



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