Duct Leakage Testing Certification

The bpi infiltration and duct leakage idl certification is a single measure certification that meets iecc code compliance for builders contractors and code officials who must perform duct leakage test duct blaster testing and or blower door tests on new construction or renovations to exisiting properties.

Duct leakage testing certification. For the post construction test leakage measurement must be made across the entire system including the manufacturer s air handler enclosure with all register boots taped or sealed at a test pressure of 0 1 inches w g. Upon successful completion of this course technicians will receive retrotec s manufacturer s certificate which qualifies them to operate the retrotec duct testing system. This is the fastest way to earn your blower door testing certification. Learn the principles of duct leakage testing including how to set up operate and troubleshoot your equipment for code compliance.

Our fully equipped testing facility utilizes retrotec equipment and offers a one stop shop for complete infiltration and duct leakage certification. Verification can take place via either a post construction test or a rough in test. The testing portion of the certification for bpi idl is held exclusively at contractors institute learning center on the west coast of florida in pasco county hudson. Duct leakage test result is normalized for building size by dividing by the conditioned floor area.

How to test duct leakage b i basic identify ductwork section to be testedidentify ductwork section to be tested calculated surface area seal ductworkseal ductwork pressurize ductwork to specified level measure flow required to maintain ductmeasure flow required to maintain duct pressure compare to standardscompare to standards. This test must be completed successfully in order to obtain your certification. You ll be well prepared after completing the training modules and quizzes. Other professional certifications that include applied building leakage testing and duct leakage testing in a field tested certification exam require recertification have a professional code of conduct and continuing education units as approved by dcra.

All students will receive special pricing on duct testing and blower door testing equipment as a result of attending this class. This course is recognized in numerous states and counties as certification to complete a test on a residential duct system. Interpretation leakage 100 sf cfa cfm25 leakage test result conditioned floor area duct leakage failures the vast majority of failures are due to the contractor s failure to seal the duct boots to the building thermal pressure. We will teach you everything you need to know to successfully set up and operate this equipment.