Air Systems Cleaning Specialist v1.0

The PRIMARY role of pipe insulation on chilled water lines is to prevent:

A mechanical room is considered part of the HVAC system if the:

To prevent the introduction and distribution of chemicals and other contaminants into the ventilation system, the mechanical room should be:

In a building with an open return plenum, which room is considered part of the HVAC system?

The ASCS has performed air duct cleaning for an owner of a vacant building. A prospective tenant contacts the ASCS directly with questions of the overall system cleanliness and suitability for continued use. The ASCS should:

An ASCS is asked for an opinion of a well-known competitor. The ASCS should:

Which standard recommends to keep a list of HVAC systems and their location?

What is the PRIMARY source for the layout of a building’s HVAC systems?

What kind of ventilation is PRIMARILY used in a painting chamber?

A commercial Air Handling Unit (AHU) generally consists of:

A client is noticing black particulate coming out of the diffusers and ending up on desks. During the initial inspection, the ASCS should pay close attention to the:

The PRIMARY purpose of HVAC systems is to:

Which tool is used to visually inspect HVAC systems?

During routine inspections where no local problem is discovered, an inspector shall inspect at least: