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6 VAV-PRC011M-EN

Features and Benefits

Construction

UL-listed products

Safety and reliability are vital in commercial construction. All VariTrane™ units are listed in

accordance with UL -1995 as terminal units. This listing includes the VAV terminal with electric

heaters. Additionally, all insulation materials pass UL 25/50 smoke and flame safety standards.

AHRI Certified Performance

All VariTrane units are AHRI certified. AHRI 880 guarantees the pressure drop, flow performance,

and acoustical performance provided is reliable and has been tested in accordance with industry

accepted standards. AHRI 885 uses AHRI 880 performance and applies accepted industry methods

to estimate expected “NC” sound levels within the occupied space.

Casing Design

Interlocking Panels—VariTrane products are manufactured in Trane’s state-of-the-art facility in the

U. S. The interlocking panels are designed using integral I-beam construction technology. This

minimizes deformation and creates tremendous product rigidity. An additional benefit is a smooth

unit exterior with few exposed screws—ideal for exposed ceiling applications. VariTrane units are

designed for use in systems that operate up to 5" w.c. of inlet pressure.

Metal Encapsulated Edges—All VariTrane units are complete

with encapsulated edges to arrest cut fibers and prevent

insulation erosion into the airstream. This is the standard of

care in applications concerned with fiberglass erosion or

projects with either double-wall or externally wrapped duct

work.

The Trane Air Valve—is at the heart of VariTrane terminal

units. This is where airflow is measured and controlled.

Repeatability and ruggedness is vital. VariTrane products are

the most rugged and reliable available.

18-gage Cylinder—limits deformation or damage during shipment and job site handling, and

provides even airflow distribution across the flow ring for unmatched airflow measurement

accuracy.

Continuously Welded Seam — an automated weld process creates the highest quality continuous

seam, which is “right” every time. The welded seam improves air valve rigidity and creates

consistent and repeatable airflow across the flow measurement device. The result is a truly round

cylinder, with no flat spots caused by lower quality crimping and riveting technologies.

Flow Ring—The Trane flow ring is time tested to perform under the

most demanding conditions. Additionally, Trane’s patented flow ring

is recessed within the air valve cylinder to reduce the potential for

damage during job site handling and installation.

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Trane Round In/Round Out Lista de partes Pagina 6