The method used is compliant with ashrae 90.1, iecc, igcc version 2, imc and the umc. Smacna system air leakage testing manual (salt) note It appeared in chapter 10 of the high velocity (later high pressure) construction standards and in chapter 8 of the balancing and adjustment of air distribution systems manual of 1967 vintage.
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Hvac air duct leakage test manual by smacna
Covers duct leakage testing procedures, system design, and performance improvement
It appeared in chapter 10 of the high velocity (later high pressure) construction standards and in chapter 8 of the “balancing and adjustment of air distribution systems manual” of 1967 vintage In the 1970’s energy conservation measures led to a decline in.