Air Tightness Testing Course
Gain expertise in blower door testing, air leak detection, and sealing techniques for residential homes. Master test planning, ACH50 analysis, documentation, and reporting to deliver energy-efficient, compliant airtight construction trusted by clients in Botswana.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches planning and conducting precise blower door tests, safe building preparation, and proper equipment setup. Participants learn leak detection using smoke, infrared, and pressure methods, develop focused sealing plans for critical areas, calculate ACH50, interpret data, and produce professional reports aiding energy efficiency and incentives.
Elevify advantages
Develop skills
- Plan blower door tests effectively by setting up, conducting, and documenting airtightness professionally.
- Identify air leaks quickly using smoke, infrared, and pressure tools for accurate sealing.
- Develop economical air sealing retrofits targeting specific ACH50 improvements.
- Compute and analyse ACH50 values to demonstrate effects on comfort, energy use, and moisture control.
- Produce professional client reports featuring leak maps, photos, and evidence for incentives.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course duration?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course