Atco Rubber FLEX-UPC036-6BAG Air Duct

Product Description

The Atco Rubber FLEX-UPC036-6BAG is a UL 181 Class 1 air duct built for indoor applications within residential and commercial HVAC systems. Its design includes a fiberglass scrim reinforced, metallized polyester outer jacket and a double ply polyester core that houses a steel wire helix, ensuring an air-tight inner core. This enhances durability and airflow efficiency.

• Air-tight inner core that prevents fiberglass erosion.
• Encapsulated wire helix prevents damage and supports easy installation.
• Smooth inner core reduces friction loss for lower operating costs.

Product Highlights

This duct is ideal for low-to-medium pressure heating and air conditioning systems. It is compatible with various terminal devices. Always consult local codes to confirm usage regulations.

Product Information

Standard Information

• UL Standard: UL 181 Class 1
• Material: Fiberglass scrim reinforced, metallized polyester outer jacket; Double ply polyester core with steel wire helix

Technical Specifications

• Application: Residential and commercial low-to-medium pressure heating and air conditioning systems
• Temperature Range: -20 degrees Fahrenheit to 140 degrees Fahrenheit continuous at maximum pressure, -20 degrees Fahrenheit to 180 degrees Fahrenheit continuous at two positive w.g. max., -20 degrees Fahrenheit to 250 degrees Fahrenheit intermittent at one and a half positive w.g. max
• Maximum Velocity: 5,000 feet per minute
• Vapor Transmission: 0.05 perms
• R-Value: 6.0