HVAC Duct Construction Standards-Metal & Flexible 4th, 2020
Reference Book
Available to order

HVAC Duct Construction Standards-Metal & Flexible 4th, 2020

$240.00

The new construction standards contain re-rated rectangular, round, oval and flexible duct constructions for positive or negative pressures up to 10 inches water gage (2500 Pa). Widths go to 120″ in gages 26 to 16. Diameters go to 84″ in gages 28 to 16. New performance requirements facilitate equivalent ratings for non-illustrated construction. The data have been reorganized for easy use and reference; includes metrics. Other revisions occur in duct liner, hangers, fittings, vanes, dampers, tie rods and tests. Lead shielding has been added. Seal classes, casings, louvers, rooftop vents, sheet gage tolerances and accessories are retained.
The 2020 edition is the latest updated version by SMACNA

SKU: b2101596120 Category:

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Specifications

Product SKU
b2101596120
ISBN
SMACNA
Format
Printed reference book
Availability
Available to order
Fulfillment
Ships from American Contractors Exam Services

Additional information

Weight 2.4 lbs

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