Hvac Duct Construction Standards 2005 Pdf

This american national standard ansi smacna 006 2006 contains tables and details for constructing ductwork for to 10 wg positive and negative pressures.

Hvac duct construction standards 2005 pdf. T 25a 31 42 24 56 t d c. Webinars hvac duct construction standards 103 round and oval duct hangers and casing construction. Smacna hvac duct construction standards metal and flexible third edition 2005. 1966 3 rd edition 2005 396 pages.

2 hvac duct construction standards metal and flexible 1st edition 1985 hvac duct construction standard metal and flexible 2nd edition 1995 and the current smacna duct construction standard hvac duct construction standards metal and flexible 3rd edition 2005. Hvac dcs 3rd edition 2005 physical duct specimen testing finite element analysis fea modeling. The smacna hvac duct construction standards 3rd ed 2005 and therefore both options have been shown. Also both options have been shown so as to provide this manual as a quick reference to smacna standards.

Event objectives gain solid understanding of how to construct duct in a resource efficient and sustainable manner that is compliant with smacna s hvac duct construction standard. The standard contains tables and details for constructing ductwork for ö to 10ö wg positive and negative pressures. A comprehensive duct layout indicating sizes design airflows pressure class and routing of the duct system. Hvac dcs hvac duct construction standards metal and flexible first edition 1985 second edition 1995.

Where fittings of configurations not shown in the hvac dcs are shown on the contract drawings they shall be constructed as though. Smacna 1966 2005 hvac duct construction standards metal flexible. Hvac duct construction standards metal and flexible third edition vii duct construction ductwork and supports shall conform to the hvac duct construction standards metal and flexible third edition 2005. Information required for duct construction.

The third edition of the hvac duct construction standards û metal and flexible is intended primarily for commercial and institutional duct construction. The results of these certified tests which permit the variation are shown on the back page of this manual. Model codes icc international mechanical code imc iapmo uniform mechanical code umc nfpa 90a 90b. Duct size duct gauge joint length wide side connector narrow side connector 0 12 26 59 flat slip t 6 24 ga flat drive t 1 24 ga 13 18 26 59 standing slip t 11 26 ga flat drive t 1 24 ga 19 30 26 56 t d c.

The research also led to the development of the smacna hvac air duct leakage test manual 1st edition. This is the final session in a three part series.