Lukjan dt01201096 Rectangular Trunk Duct 20x10x96 in

Product Description

The LUKJAN dt01201096 is a rectangular trunk duct section built for commercial and residential HVAC air distribution systems. Manufactured from galvanized steel, this duct measures 20 inches wide by 10 inches tall by 96 inches long and is designed to carry conditioned air from the air handler or furnace plenum to branch takeoffs throughout the duct system. At 20 pounds, this is a full-length, heavy-gauge section suited for main trunk runs where consistent cross-section and rigid construction are required. Licensed HVAC contractors and sheet metal mechanics are the primary installers for trunk duct of this size.

This duct section is appropriate for forced-air heating and cooling systems in both light commercial and residential construction. The loose cleat connection style allows field assembly with standard drive cleats and S-cleats, making it compatible with conventional rectangular duct installation practices. Typical applications include main trunk lines running through basements, crawl spaces, attics, and mechanical rooms where a 20-by-10-inch cross-section matches the system design load. The 96-inch length minimizes joint count on long runs, reducing potential leakage points.

Key Features

• Galvanized steel construction resists corrosion in conditioned and unconditioned spaces
• Full 96-inch length reduces the number of field joints on long trunk runs
• 20 inches x 10 inches cross-section suits high-volume residential and light commercial trunk applications
• Loose cleat connection style is compatible with standard drive and S-cleat field assembly
• Rectangular profile supports precise fitment in framed chases and mechanical room layouts

Compatibility

Designed as an OEM-style replacement and new-construction rectangular trunk duct section for forced-air HVAC distribution systems using standard loose cleat connection fittings.

Installation Notes

Installation should be performed by a licensed HVAC contractor or qualified sheet metal mechanic in accordance with SMACNA duct construction standards and applicable local mechanical codes. Power down the air handling unit and confirm the system is de-energized before connecting or sealing duct sections. All joints should be secured with properly sized drive cleats and S-cleats, then sealed with listed duct sealant or mastic to minimize air leakage. Support hangers should be installed per SMACNA spacing requirements for the duct weight and size.