UPC-04-3642 - Return Air Duct , R-4.2, 18" D x 10 ft.

UPC-04-3642 — a return-air duct — R-4.2, 18 in D x 10 ft

Key features

• R-4.2 insulated flexible return duct — " ID / " OD, 10-ft length (Unico shop spec).
• Sized for the M3642 blower-module return path (3-3.5 ton systems).
• Connects between the UPC-01-3642 return box and the M3642 blower-module return.

Applications

• For M3642 Series

Ships in 22x22x29 in pkg; 14 lb