Get Bpi Certified In Infiltration & Duct Leakage Testing – 100% Online!

Boost your career in home performance and energy auditing with our BPI Infiltration and Duct Leakage certification course. Learn to test air leakage using blower doors and duct testers, meet code compliance, and get recognized in programs like ENERGY STAR and HERS. Perfect for HVAC pros, auditors, and weatherization contractors. Fully online, flexible, and BPI-aligned. Enroll today – Start your training anytime!