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Level II is designed for experienced blower door technicians to receive certification and be recognized for their years of industry experience and extensive knowledge.
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Level II (Blower Door Training Completed) – Track A Requirements
![](https://www.airbarrier.org/wp-content/uploads/2023/03/Level-II-Track-A-Column-1.png)
![](https://www.airbarrier.org/wp-content/uploads/2023/03/Level-II-Track-A-Column-2-1-300x286.png)
![](https://www.airbarrier.org/wp-content/uploads/2023/03/Level-II-Track-A-Column-3-277x300.png)
![](https://www.airbarrier.org/wp-content/uploads/2023/02/WBA-Certificate_Level-2_Brand-Update-2023-300x232.jpg)
Attend ABAA Blower Door Training Course
Pass the proctored, online, 50 question (if Level I certified) or 250 question (if NOT Level I certified), written exam with an 80% passing rate
Pass the 4-5 hour practical exam
5 Year Blower Door Certification
Level II (Blower Door Training Completed) – Track B Requirements
Attend ABAA Blower Door Training Course
Submit documentation showing 15 large building tests (based on ASTM 779, ASTM 3158, ASTM 1827 or equivalent) within the past 2 years with a minimum enclosure area of 50.000 sq. Ft . Candidate must identify what role or roles were performed by the candidate.
Pass the proctored, online, 50 question (if Level I certified) or 250 question (if NOT Level I certified), written exam with an 80% passing rate
5 Year Blower Door Certification
Level II (Blower Door Training Not Completed) – Track C Requirements
Submit manufacturers training certificate.
Submit documentation showing 15 large building tests (based on ASTM 779, ASTM 3158, ASTM 1827 or equivalent) within the past 2 years with a minimum enclosure area of 50.000 sq. Ft . Candidate must identify what role or roles were performed by the candidate.
Pass the proctored, online, 50 question (if Level I certified) or 250 question (if NOT Level I certified), written exam with an 80% passing rate
5 Year Blower Door Certification
Level II (Blower Door Training Not Completed) – Track D Requirements
![](https://www.airbarrier.org/wp-content/uploads/2023/01/Level-I-Track-B-Column-1-300x231.png)
![](https://www.airbarrier.org/wp-content/uploads/2023/03/Level-II-Track-A-Column-2-1-300x286.png)
![](https://www.airbarrier.org/wp-content/uploads/2023/03/Level-II-Track-A-Column-3-277x300.png)
![](https://www.airbarrier.org/wp-content/uploads/2023/02/WBA-Certificate_Level-2_Brand-Update-2023-300x232.jpg)
Submit manufacturers training certificate.
Pass the proctored, online, 50 question (if Level I certified) or 250 question (if NOT Level I certified), written exam with an 80% passing rate
Pass the 4-5 hour practical exam
5 Year Blower Door Certification
Weighting for the Written Exam
![](https://www.airbarrier.org/wp-content/uploads/2022/12/Level-II-Exam-Weighting-Donut.png)
Level II Sample Questions
Q1. Based on the attached set of architectural plans, identify the total enclosure area.
Q2. In ASTM E3158, for the multi-point regression test, if r2 is specified, the value shall be no less than what value?
- 0.98
- 0.95
- 0.93
- 0.90
Level II (ABAA Training Completed) – Fee Structure
Track A Member (Non-Member) |
Track B Member (Non-Member) |
Track C Member (Non-Member) |
Track D Member (Non-Member) |
|
Program Certification | $595.00 ($895.00) |
$595.00 ($895.00) |
$595.00 ($895.00) |
$595.00 ($895.00) |
Training Manual | $195.00 ($250.00) |
$195.00 ($250.00) |
$195.00 ($250.00) |
$195.00 ($250.00) |
Annual Renewal Fee | $150.00 ($175.00) |
$150.00 ($175.00) |
$150.00 ($175.00) |
$150.00 ($175.00) |
Exam Re-write Fee | $200.00 ($250.00) |
$200.00 ($250.00) |
$200.00 ($250.00) |
$200.00 ($250.00) |
*Note: Level II Track A and Track D – practical evaluation cost is not included. Contact the ABAA office for an estimate.