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SMACNA Colorado alternatives

DALC

This simple to use but effective application is provided by the Sheet Metal and Air Conditioning Contractors National Association (SMACNA). This tool allows engineers, architects, designers, and contractors to easily and accurately estimate the leakage of air from ductwork. The method used is compliant with ASHRAE 90.1, IECC, IGCC Version 2, IMC and the UMC.

  • size 10.2 MB