Adoption Info of California HVAC Air Duct Leakage Test Manual 2012
Official title 2012 California HVAC Air Duct Leakage Test Manual
Effective dates January 1, 2012 – December 31, 2019
Published by California Energy Commission (CEC)
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California OSHA 1904 Recordkeeping
Overview The 2012 California HVAC Air Duct Leakage Test Manual provides comprehensive requirements for testing the air leakage of HVAC duct systems. It includes guidelines for testing procedures, equipment calibration, data recording, and reporting to ensure that HVAC systems meet the energy efficiency and performance standards mandated by the California Energy Code.
The 2012 edition incorporates updates and revisions to reflect advancements in HVAC technology and testing methodologies. It is an essential reference for HVAC contractors, energy auditors, and code officials involved in the testing and verification of HVAC duct systems in California.

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