BPI Infiltration and Duct Leakage Certification

Blower Door Testing & Duct Leakage Training

The BPI IDL Certification fills a void in new home construction. Code officials, builders, and their sub-contractors are working to comply with IECC 2009, 2012, and 2015 codes that require blower door and duct leakage tests on new homes built.

For In-House Training or Recertification, see our Corporate & Group Training Solutions or call 800-460-2575.

Materials by Format Blended
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Start Now & Access 24/7
2-Hour Online Building Science Webinar
1-Day Hands-on Field Training with Blower Door & Duct Blaster
Live, Instructor-led Training at a Real House
Equipment Discounts from Retrotec & The Energy Conservatory
Everblue's BPI IDL Field Exam Checklist
20-Minute IDL Field Exam Prep Video
Access to Course Materials for 6 Months
Proctored Exam: BPI IDL Field Exam (no written exam requirement)
Course Fee $949
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BPI Infiltration & Duct Leakage Training Details

Course Description: Everblue's BPI Infiltration and Duct Leakage course aligns with the professional standards set forth by the Building Performance Institute (BPI). This certification prepares you to comply with IECC codes for new home construction or existing home remodels. This BPI IDL course is a blend of online classroom instruction and live field training. With the field certification exam included, this course is expertly packaged to help you earn a blower door certification and expand your business offerings immediately!

Prerequisites: None! We will teach you everything you need to know to successfully set up and operate the air infiltration equipment.

Audience: The course is ideal for HVAC technicians, insulation contractors, weatherization professionals, general contractors, and anyone looking to add certified blower door testing services to their business!

Learning Objectives:

This course teaches candidates how to properly set up and operate blower door and duct blaster equipment.

This program also covers the following topics:

  • Construction Math
  • Airflow
  • Blower Door & Pressure Diagnostics
  • Tightness Verification
  • Ventilation
  • Duct Testing
  • Duct Tightness Verification


How to Earn a Blower Door Certification

The BPI Infiltration & Duct Leakage Certification was created to address blower door and duct leakage testing requirements in new state building codes.

To earn this designation, a candidate must:

  • Pass the BPI IDL field exam


Course Registration

Register now online or call us at 800-460-2575 to set up your order.

We accept all major credit cards, check payments, PayPal, and financing through Affirm.

Register Now!