Name(Required)

First Last

Email(Required)

What were the 3 key areas to assess for proper classroom performance?(Required)

Filtration

Air Distribution

Ventilation

All of the Above

What is the recommended timeframe to change filters so that sufficient airflow is maintained?(Required)

Every Month

Every 6 Months

Every 3-4 Months

When there is a complaint

What is the recommended MERV rating for filters in the classroom setting?(Required)

MERV-13

MERV-10

MERV-17

MERV-8

Why is it important to test performance of a system after installing MERV-13 filters?(Required)

The performance will not change.

To assure the system is maintaing sufficient airflow with the increased pressure drop.

To make my customer happy.

It is not recommended to test performance after changing filters.

What was a common deficiency found that lead to inadequate airflow?(Required)

Broken Belt

Dirty Filters

No deficiencies were found

A & B

What percentage of Power Exhaust fans found during the assessments were found not to be properly set up and functioning?(Required)

50%

10%

90%

25%

What is the baseline occupancy used for calculating recommended outdoor air rates in Elementary Schools?(Required)

25

35

20

15

Should Outside Air be left greater than 10% of the recommended airflow rate?(Required)

There is no problem leaving the Outdoor Air greater than 10% of the recommended rate.

No, it can lead to temperature and humidity issues as well as increased energy consumption.

Yes, increasing the Outside Air will have no affect on the system.

All of the Above

What percentage of units were achieving or able to be adjusted to achieve their total recommended airflow specified by the unit manufacturer?(Required)

50%

30%

80%

60%

What was a common deficiency found when testing Economizers/OSA dampers?(Required)

Broken Linkage on OSA damper/actuator

There were no deficiencies

Undersized OSA openings

A & C

AABC TAB Talk April 2026 Quiz: In Search of the Healthy Classroom

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