UPC25T1 Unico 2" X 25' R3.3 Rnd Aluminum Twist-Fit Flex Duct Single

The Unico System for modular air conditioning fan/coil units uses a conventional outdoor condensing unit or heat pump in conjunction with a specialty designed indoor evaporator fan/coil unit, which distributes air through a high static pressure system of small ducts and plenums. Supply ducts to individual rooms are only 2" inside diameter. The Unico System fits where other conventional cooling and heating systems can't-with little or no remodeling required! The modular air handlers and coils can be installed easily into attics, ceilings, crawlspaces and closets. The flexible mini-ducts can be routed through existing ceiling, floor and wall cavities, eliminating the need for unsightly and noisy metal ductwork. Cumbersome metal ducts are eliminated.

• Aluminum Core tubing, sold in 25' lengths
• Can be cut to length as needed
• The inner core layer of the tubing is either: Two-ply corrugated aluminum OR spun-bound nylon
• The outer jacket is made of a two-ply reinforced reflective mylar
• Providing a vapor seal to prevent leakage and moisture migration and increases the insulation factor by reducing the radiant heat transfer. A fiberglass blanket insulation then fills the void between the jacket and the core
• The R3.3 and R4 duct have one insulation layer and vapor barrier
• The R6 and R8 have two layers of insulation and a double vapor seal
• The Twist-Fit System provides the tightest connections and fastest installation