Duct Leakage Testing Certification

Learn the principles of duct leakage testing including how to set up operate and troubleshoot your equipment for code compliance.

Duct leakage testing certification.

Earning the infiltration and duct leakage idl certification is a simple comprehensive and affordable way for builders remodelers hvac insulation and other contractors to gain the skills needed to offer duct leakage and blower door tests in compliance with iecc codes for new home construction or existing home remodels. 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. We will teach you everything you need to know to successfully set up and operate this equipment. Duct leakage test result is normalized for building size by dividing by the conditioned floor area.

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. 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. 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. The bpi idl certification prepares you to comply with mandatory state building codes that require blower door and duct leakage testing from a certified third party.

All students will receive special pricing on duct testing and blower door testing equipment as a result of attending this class. Verification can take place via either a post construction test or a rough in test. This course is recognized in numerous states and counties as certification to complete a test on a residential duct system. This test must be completed successfully in order to obtain your certification.

Both the 2009 and 2012 iecc require duct tightness to be verified. 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. 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. You ll be well prepared after completing the training modules and quizzes.